{"id":78268,"date":"2026-10-09T14:05:28","date_gmt":"2026-10-09T06:05:28","guid":{"rendered":"https:\/\/feichuncables.com\/blog\/?p=78268"},"modified":"2026-10-09T14:19:00","modified_gmt":"2026-10-09T06:19:00","slug":"planoflex-k-ngflgoeu-300-500-v-cap-det-festoon-cao-su-cho-cau-cang-cau-truc-va-bang-tai-di-dong-con-so-nao-quyet-dinh-khi-chon-va-cong-nghe-vat-lieu-cua-feichun-cho-cap-chiu-uon-keo-va-mai-mon","status":"publish","type":"post","link":"https:\/\/feichuncables.com\/blog\/planoflex-k-ngflgoeu-300-500-v-cap-det-festoon-cao-su-cho-cau-cang-cau-truc-va-bang-tai-di-dong-con-so-nao-quyet-dinh-khi-chon-va-cong-nghe-vat-lieu-cua-feichun-cho-cap-chiu-uon-keo-va-mai-mon\/","title":{"rendered":"PLANOFLEX (K) NGFLGOEU 300\/500 V: c\u00e1p d\u1eb9t festoon cao su cho c\u1ea9u c\u1ea3ng, c\u1ea7u tr\u1ee5c v\u00e0 b\u0103ng t\u1ea3i di \u0111\u1ed9ng &#8211; con s\u1ed1 n\u00e0o quy\u1ebft \u0111\u1ecbnh khi ch\u1ecdn, v\u00e0 c\u00f4ng ngh\u1ec7 v\u1eadt li\u1ec7u c\u1ee7a FeiChun cho c\u00e1p ch\u1ecbu u\u1ed1n, k\u00e9o v\u00e0 m\u00e0i m\u00f2n"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img data-dominant-color=\"252c2c\" data-has-transparency=\"false\" style=\"--dominant-color: #252c2c;\" loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"570\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" src=\"https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-2051-1200x570.avif\" alt=\"B\u00e0i vi\u1ebft ph\u00e2n t\u00edch c\u00e1p d\u1eb9t cao su 300\/500 V theo DIN VDE 0250-809 d\u00f9ng cho festoon (l\u00f5i song song, b\u1ea3n c\u00f3 m\u00e0n ch\u1eafn b\u1ec7n \u0111\u1ed3ng m\u1ea1 thi\u1ebfc quanh t\u1eebng l\u00f5i), ki\u1ec3m tra b\u1eb1ng t\u00ednh to\u00e1n c\u00e1c th\u00f4ng s\u1ed1 trong datasheet (h\u1ec7 s\u1ed1 b\u00e1n k\u00ednh u\u1ed1n theo chi\u1ec1u d\u00e0y, \u0111\u00e1y v\u00f2ng v\u00e0 kho\u1ea3ng c\u00e1ch xe \u0111\u1ee1, l\u1ef1c k\u00e9o, chi\u1ec1u d\u00e0i treo, d\u00f2ng theo nhi\u1ec7t \u0111\u1ed9, s\u1ee5t \u00e1p, d\u00f2ng ng\u1eafn m\u1ea1ch, \u0111i\u1ec7n \u00e1p danh \u0111\u1ecbnh v\u00e0 truy\u1ec1n \u0111\u1ed9ng bi\u1ebfn t\u1ea7n), \u0111\u1ed1i chi\u1ebfu v\u1edbi c\u00e1p tr\u00f2n RONDOFLEX v\u00e0 c\u00e1p d\u1eb9t c\u1ee7a HELUKABEL, Letronic, Mueller, ph\u00e2n \u0111\u1ecbnh ranh gi\u1edbi s\u1eed d\u1ee5ng (festoon, x\u00edch d\u1eabn c\u00e1p, tang cu\u1ed1n, k\u00e9o l\u00ea m\u1ecf), tr\u00ecnh b\u00e0y c\u00f4ng ngh\u1ec7 v\u1eadt li\u1ec7u v\u00e0 thi\u1ebft k\u1ebf c\u1ee7a FeiChun cho c\u00e1p ch\u1ecbu u\u1ed1n, k\u00e9o v\u00e0 m\u00e0i m\u00f2n d\u00f9ng cho c\u1ea3ng v\u00e0 m\u1ecf, v\u00e0 n\u00eau danh m\u1ee5c h\u1ed3 s\u01a1 c\u1ea7n y\u00eau c\u1ea7u, g\u1ed3m b\u1ed9 ch\u1ee9ng nh\u1eadn c\u1ee7a FeiChun.\" class=\"wp-image-78269 not-transparent\" title=\"\" srcset=\"https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-2051-1200x570.avif 1200w, https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-2051-300x142.avif 300w, https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-2051-767x364.avif 767w, https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-2051-1536x729.avif 1536w, https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-2051-398x189.avif 398w, https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-2051-799x379.avif 799w, https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-2051-830x394.avif 830w, https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-2051-1662x789.avif 1662w, https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-2051-1248x592.avif 1248w, https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-2051.avif 1713w\" \/><figcaption class=\"wp-element-caption\">B\u00e0i vi\u1ebft ph\u00e2n t\u00edch c\u00e1p d\u1eb9t cao su 300\/500 V theo DIN VDE 0250-809 d\u00f9ng cho festoon (l\u00f5i song song, b\u1ea3n c\u00f3 m\u00e0n ch\u1eafn b\u1ec7n \u0111\u1ed3ng m\u1ea1 thi\u1ebfc quanh t\u1eebng l\u00f5i), ki\u1ec3m tra b\u1eb1ng t\u00ednh to\u00e1n c\u00e1c th\u00f4ng s\u1ed1 trong datasheet (h\u1ec7 s\u1ed1 b\u00e1n k\u00ednh u\u1ed1n theo chi\u1ec1u d\u00e0y, \u0111\u00e1y v\u00f2ng v\u00e0 kho\u1ea3ng c\u00e1ch xe \u0111\u1ee1, l\u1ef1c k\u00e9o, chi\u1ec1u d\u00e0i treo, d\u00f2ng theo nhi\u1ec7t \u0111\u1ed9, s\u1ee5t \u00e1p, d\u00f2ng ng\u1eafn m\u1ea1ch, \u0111i\u1ec7n \u00e1p danh \u0111\u1ecbnh v\u00e0 truy\u1ec1n \u0111\u1ed9ng bi\u1ebfn t\u1ea7n), \u0111\u1ed1i chi\u1ebfu v\u1edbi c\u00e1p tr\u00f2n RONDOFLEX v\u00e0 c\u00e1p d\u1eb9t c\u1ee7a HELUKABEL, Letronic, Mueller, ph\u00e2n \u0111\u1ecbnh ranh gi\u1edbi s\u1eed d\u1ee5ng (festoon, x\u00edch d\u1eabn c\u00e1p, tang cu\u1ed1n, k\u00e9o l\u00ea m\u1ecf), tr\u00ecnh b\u00e0y c\u00f4ng ngh\u1ec7 v\u1eadt li\u1ec7u v\u00e0 thi\u1ebft k\u1ebf c\u1ee7a FeiChun cho c\u00e1p ch\u1ecbu u\u1ed1n, k\u00e9o v\u00e0 m\u00e0i m\u00f2n d\u00f9ng cho c\u1ea3ng v\u00e0 m\u1ecf, v\u00e0 n\u00eau danh m\u1ee5c h\u1ed3 s\u01a1 c\u1ea7n y\u00eau c\u1ea7u, g\u1ed3m b\u1ed9 ch\u1ee9ng nh\u1eadn c\u1ee7a FeiChun.<\/figcaption><\/figure>\n\n\n\n<!DOCTYPE html><html lang=\"vi\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1, viewport-fit=cover\"><meta name=\"description\" content=\"PLANOFLEX (K) NGFLGOEU 300\/500 V: c\u00e1p d\u1eb9t festoon cao su theo DIN VDE 0250-809, l\u00f5i song song, u\u1ed1n m\u1ed9t m\u1eb7t ph\u1eb3ng; ki\u1ec3m tra b\u1ea3ng k\u00edch th\u01b0\u1edbc, b\u00e1n k\u00ednh u\u1ed1n 3 - 5\u00d7chi\u1ec1u d\u00e0y, l\u1ef1c k\u00e9o 15 N\/mm\u00b2, d\u00f2ng theo nhi\u1ec7t \u0111\u1ed9, s\u1ee5t \u00e1p, ng\u1eafn m\u1ea1ch, \u0111i\u1ec7n \u00e1p 300\/500 V v\u00e0 bi\u1ebfn t\u1ea7n, so s\u00e1nh c\u00e1p d\u1eb9t v\u00e0 c\u00e1p tr\u00f2n, so s\u00e1nh c\u00e1c h\u00e3ng, ranh gi\u1edbi x\u00edch d\u1eabn c\u00e1p, tang cu\u1ed1n, k\u00e9o l\u00ea, c\u00f4ng ngh\u1ec7 c\u00e1p ch\u1ecbu u\u1ed1n, k\u00e9o, m\u00e0i m\u00f2n c\u1ee7a FeiChun v\u00e0 b\u1ed9 ch\u1ee9ng nh\u1eadn.\"><meta name=\"keywords\" content=\"PLANOFLEX NGFLGOEU, NGFLG\u00d6U, c\u00e1p d\u1eb9t festoon, c\u00e1p b\u1eb9t c\u1ea7u tr\u1ee5c, c\u00e1p d\u1eb9t cao su neoprene, DIN VDE 0250-809, c\u00e1p festoon c\u1ea9u c\u1ea3ng, xe \u0111\u1ee1 c\u00e1p, c\u00e1p x\u00edch d\u1eabn, c\u00e1p k\u00e9o l\u00ea, c\u00e1p tang cu\u1ed1n, c\u00e1p d\u1eb9t 4x25, c\u00e1p d\u1eb9t 12x1,5, FeiChun Cable, \u98de\u7eaf\u7535\u7f06, flat festoon cable\"><title>PLANOFLEX (K) NGFLGOEU 300\/500 V: c\u00e1p d\u1eb9t festoon cao su cho c\u1ea9u c\u1ea3ng, c\u1ea7u tr\u1ee5c v\u00e0 b\u0103ng t\u1ea3i di \u0111\u1ed9ng &#8211; con s\u1ed1 n\u00e0o quy\u1ebft \u0111\u1ecbnh khi ch\u1ecdn, v\u00e0 c\u00f4ng ngh\u1ec7 v\u1eadt li\u1ec7u c\u1ee7a FeiChun cho c\u00e1p ch\u1ecbu u\u1ed1n, k\u00e9o v\u00e0 m\u00e0i m\u00f2n<\/title><style>:root{--bg:#0a1014;--p:#101a1e;--p2:#16262c;--ink:#eef6f8;--muted:#9cc0cc;--line:#2a4650;--c:#38c8e8;--g:#5fd88a;--s:#e8c37b;--r:#ff777f;--fo:#ffb454}\n*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px Arial,Helvetica,sans-serif;line-height:1.68}\n.wrap{max-width:1840px;margin:auto;padding:0 28px}a{color:var(--c)}a:focus-visible{outline:2px solid var(--s);outline-offset:2px}\n.doc-header{padding:68px 0 64px;background:radial-gradient(circle at 10% 5%,rgba(56,200,232,.22),transparent 33%),radial-gradient(circle at 90% 8%,rgba(255,180,84,.16),transparent 33%),linear-gradient(135deg,#0a1014,#1c1814)}\n.doc-header .container{text-align:center}.doc-header h1,.doc-header p{max-width:960px;margin-left:auto;margin-right:auto}\nh1{font-size:34px;line-height:1.18;margin:18px auto 20px}h2{margin-top:52px;border-left:7px solid var(--c);padding-left:15px;line-height:1.2}\n.lead{font-size:20px;color:#e6f4f8}.badges{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:14px}\n.badge{background:#0e1a1e;border:1px solid var(--line);border-radius:22px;padding:8px 13px;font-weight:bold}\n.card,.note,.warn,.provenance{background:var(--p);border:1px solid var(--line);border-radius:10px;padding:18px;margin:13px 0}\n.note{border-left:7px solid var(--c)}.warn{border-left:7px solid var(--r)}.provenance{border-left:7px solid var(--fo);background:#20180f}\n.toc{background:var(--p);border:1px solid var(--line);padding:20px;border-left:7px solid var(--c);margin-top:24px}.toc ol{columns:2}\n.scroll{overflow-x:auto;margin:18px 0}table{width:100%;border-collapse:collapse;background:#0e1a1e}\ncaption{text-align:left;color:var(--s);font-weight:bold;padding:8px 0}th,td{border:1px solid var(--line);padding:8px 9px;vertical-align:top}\nth{background:var(--p2)}td:first-child{color:var(--s);font-weight:bold}table.data td:first-child{color:var(--c)}\n.svg{border:1px solid var(--line);padding:10px;background:#0e1a1e;margin:22px 0;border-radius:8px}.svg svg{width:100%;height:auto;display:block}\n.svg-caption{color:var(--muted);font-size:14px;padding:8px 4px 2px}.tag{color:var(--s);font-weight:bold}\n.imgcap{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;margin:20px 0}\n.imgcap figure{margin:0;background:var(--p);border:1px solid var(--line);border-radius:10px;overflow:hidden}.imgcap svg{width:100%;height:190px;display:block}\n.imgcap figcaption{padding:10px 13px;font-size:13.5px;color:var(--muted)}\n.formula{background:#0e1a1e;border:1px solid var(--line);border-left:7px solid var(--s);border-radius:8px;padding:14px 18px;margin:14px 0;font-family:Consolas,monospace;overflow-x:auto}\n.certbanner{background:linear-gradient(135deg,#0f2a30,#14231a);border:1px solid var(--g);border-radius:12px;padding:20px 22px;margin:18px 0}.certbanner h3{margin-top:0;color:var(--g)}\n.certgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px;margin:18px 0}\n.certchip{background:#0e1a1e;border:1px solid var(--line);border-radius:8px;padding:12px 14px}.certchip:before{content:\"\";display:inline-block;width:10px;height:10px;border-radius:50%;background:var(--g);margin-right:10px}\n.contact{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:22px}.contact div{background:#0e1a1e;border:1px solid var(--line);padding:15px}\nsup.ref-n{color:var(--c);font-weight:bold}ol.refs{font-size:14px;color:var(--muted)}.small{font-size:12px;color:#7fa4b0}\nfooter{margin-top:50px;background:#080e10;padding:32px 0}\n@media(max-width:800px){h1{font-size:24px}.toc ol{columns:1}.contact{grid-template-columns:1fr}.wrap{padding:0 16px}.lead{font-size:17px}}<\/style><script type=\"application\/ld+json\">{\"@context\": \"https:\/\/schema.org\", \"@type\": \"TechArticle\", \"headline\": \"PLANOFLEX (K) NGFLGOEU 300\/500 V: c\u00e1p d\u1eb9t festoon cao su - con s\u1ed1 n\u00e0o quy\u1ebft \u0111\u1ecbnh khi ch\u1ecdn cho c\u1ea9u c\u1ea3ng, c\u1ea7u tr\u1ee5c v\u00e0 thi\u1ebft b\u1ecb m\u1ecf\", \"inLanguage\": \"vi\", \"dateModified\": \"2026-10-09\", \"publisher\": {\"@type\": \"Organization\", \"name\": \"Anhui FeiChun Special Cable Co., Ltd.\"}}<\/script><script type=\"application\/ld+json\">{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"PLANOFLEX (K) NGFLGOEU 300\/500 V l\u00e0 lo\u1ea1i c\u00e1p g\u00ec?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"C\u00e1p d\u1eb9t cao su h\u1ea1 \u00e1p 300\/500 V theo DIN VDE 0250-809: ru\u1ed9t \u0111\u1ed3ng tr\u1ea7n class 6 (\u0111\u1ebfn 25 mm\u00b2) ho\u1eb7c class 5 (t\u1eeb 35 mm\u00b2), c\u00e1ch \u0111i\u1ec7n EPR 3GI3, c\u00e1c l\u00f5i \u0111\u1eb7t song song, v\u1ecf polychloroprene 5GM3. D\u00f9ng cho festoon, ch\u1ec9 u\u1ed1n trong m\u1ed9t m\u1eb7t ph\u1eb3ng, k\u00e9o 15 N\/mm\u00b2, t\u1ed1c \u0111\u1ed9 tham chi\u1ebfu 160 m\/ph\u00fat (xe \u0111\u1ee1 kh\u00f4ng \u0111\u1ed9ng c\u01a1) v\u00e0 180 m\/ph\u00fat (c\u00f3 \u0111\u1ed9ng c\u01a1). B\u1ea3n (C) c\u00f3 m\u00e0n ch\u1eafn b\u1ec7n \u0111\u1ed3ng m\u1ea1 thi\u1ebfc quanh t\u1eebng l\u00f5i ho\u1eb7c t\u1eebng c\u1eb7p.\"}}, {\"@type\": \"Question\", \"name\": \"\u0110i\u1ec7n \u00e1p 300\/500 V c\u00f3 d\u00f9ng \u0111\u01b0\u1ee3c cho l\u01b0\u1edbi 400 V, 440 - 480 V ho\u1eb7c 690 V kh\u00f4ng?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"L\u01b0\u1edbi 230\/400 V v\u00e0 240\/415 V n\u1eb1m trong d\u1ea3i. L\u01b0\u1edbi 480 V c\u00f3 dung sai +10 % l\u00ean 528 V, v\u01b0\u1ee3t 500 V, n\u00ean c\u1ea7n h\u1ecfi h\u00e3ng. L\u01b0\u1edbi 690 V kh\u00f4ng d\u00f9ng \u0111\u01b0\u1ee3c. Datasheet Prysmian ghi th\u1eed 2,5 kV v\u00e0 b\u1ec1 d\u00e0y c\u00e1ch \u0111i\u1ec7n theo c\u00e1p 1 kV, c\u00f2n Letronic ghi th\u00eam 'ph\u00f9 h\u1ee3p 0,6\/1 kV' v\u1edbi th\u1eed 3,5 kV; s\u1ed1 c\u00f3 gi\u00e1 tr\u1ecb cho \u0111\u01a1n h\u00e0ng l\u00e0 s\u1ed1 tr\u00ean datasheet v\u00e0 nh\u00e3n in tr\u00ean v\u1ecf c\u1ee7a \u0111\u00fang m\u00e3 c\u00e1p.\"}}, {\"@type\": \"Question\", \"name\": \"B\u00e1n k\u00ednh u\u1ed1n t\u1ed1i thi\u1ec3u v\u00e0 \u0111\u00e1y v\u00f2ng festoon c\u1ee7a c\u00e1p d\u1eb9t 4\u00d725 v\u00e0 4\u00d750?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Theo b\u1ea3ng datasheet, R chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a 4\u00d725 l\u00e0 72 mm (H l\u1edbn nh\u1ea5t 14,4 mm) v\u00e0 c\u1ee7a 4\u00d750 l\u00e0 95 mm (H l\u1edbn nh\u1ea5t 19 mm), t\u1ee9c \u0111\u00e1y v\u00f2ng t\u1ed1i thi\u1ec3u 144 mm v\u00e0 190 mm. H\u1ec7 s\u1ed1 suy ra t\u1eeb b\u1ea3ng l\u00e0 3\u00d7H khi H \u2264 8 mm, 4\u00d7H khi H kho\u1ea3ng 8 - 11,5 mm v\u00e0 5\u00d7H khi H l\u1edbn h\u01a1n; b\u00e1n k\u00ednh t\u00ednh theo chi\u1ec1u d\u00e0y H, kh\u00f4ng theo chi\u1ec1u r\u1ed9ng W.\"}}, {\"@type\": \"Question\", \"name\": \"L\u1ef1c k\u00e9o, t\u1ed1c \u0111\u1ed9 v\u00e0 xo\u1eafn cho ph\u00e9p c\u1ee7a c\u00e1p d\u1eb9t?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Datasheet Prysmian: l\u1ef1c k\u00e9o 15 N\/mm\u00b2 tr\u00ean t\u1ed5ng ti\u1ebft di\u1ec7n c\u00e1c l\u00f5i, festoon xe \u0111\u1ee1 kh\u00f4ng \u0111\u1ed9ng c\u01a1 \u0111\u1ebfn 160 m\/ph\u00fat, c\u00f3 \u0111\u1ed9ng c\u01a1 \u0111\u1ebfn 180 m\/ph\u00fat, ch\u1ec9 u\u1ed1n trong m\u1ed9t m\u1eb7t ph\u1eb3ng, kh\u00f4ng \u00e1p d\u1ee5ng cho tang cu\u1ed1n. Datasheet kh\u00f4ng n\u00eau m\u1ee9c xo\u1eafn cho ph\u00e9p; v\u00ec c\u00e1p ch\u1ec9 \u0111\u01b0\u1ee3c u\u1ed1n trong m\u1ed9t m\u1eb7t ph\u1eb3ng, xo\u1eafn n\u1eb1m ngo\u00e0i ph\u1ea1m vi s\u1eed d\u1ee5ng. Letronic ghi 15 N\/mm\u00b2 khi c\u1ed1 \u0111\u1ecbnh v\u00e0 30 N\/mm\u00b2 khi chuy\u1ec3n \u0111\u1ed9ng cho c\u00e1p NGFLG\u00d6U-J c\u1ee7a h\u1ecd, n\u00ean kh\u00f4ng quy \u0111\u1ed5i s\u1ed1 gi\u1eefa c\u00e1c h\u00e3ng.\"}}, {\"@type\": \"Question\", \"name\": \"C\u00e1p d\u1eb9t c\u00f3 d\u00f9ng cho x\u00edch d\u1eabn c\u00e1p, tang cu\u1ed1n ho\u1eb7c k\u00e9o l\u00ea m\u1ecf kh\u00f4ng?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Kh\u00f4ng. Datasheet ch\u1ec9 n\u00eau festoon v\u00e0 ghi tang cu\u1ed1n l\u00e0 kh\u00f4ng \u00e1p d\u1ee5ng. X\u00edch d\u1eabn c\u00e1p c\u1ea7n c\u00e1p chuy\u00ean d\u1ee5ng (ru\u1ed9t class 6, b\u01b0\u1edbc b\u1ec7n ng\u1eafn, v\u1ecf \u00e9p \u00e1p l\u1ef1c); tang cu\u1ed1n c\u1ea7n ph\u1ea7n t\u1eed ch\u1ecbu k\u00e9o v\u00e0 b\u1ec7n ch\u1ed1ng xo\u1eafn nh\u01b0 NSHT\u00d6U, (N)SHT\u00d6U-V ho\u1eb7c BUFLEX-M; k\u00e9o l\u00ea m\u1ecf c\u1ea7n c\u00e1p v\u1ecf d\u00e0y nh\u01b0 Type 240, Type 275 ho\u1eb7c (N)TSCGEW\u00d6U.\"}}, {\"@type\": \"Question\", \"name\": \"C\u00e1p d\u1eb9t kh\u00e1c c\u00e1p tr\u00f2n RONDOFLEX (C)-FC \u1edf \u0111\u00e2u, n\u00ean ch\u1ecdn lo\u1ea1i n\u00e0o?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"\u1ede c\u00f9ng 4\u00d725, c\u00e1p d\u1eb9t kh\u00f4ng m\u00e0n ch\u1eafn c\u00f3 R u\u1ed1n 72 mm so v\u1edbi 157 mm c\u1ee7a c\u00e1p tr\u00f2n (C)-FC v\u00e0 nh\u1eb9 h\u01a1n 23 %, nh\u01b0ng ch\u1ec9 c\u00f3 \u0111i\u1ec7n \u00e1p 300\/500 V, th\u1eed 2,5 kV v\u00e0 kh\u00f4ng c\u00f4ng b\u1ed1 tr\u1edf kh\u00e1ng truy\u1ec1n hay \u0111i\u1ec7n \u00e1p \u0111\u1ec9nh. C\u00e1p tr\u00f2n (C)-FC c\u00f3 m\u00e0n ch\u1eafn chung, th\u1eed 5 kV, \u0111\u1ec9nh 2 400 V v\u00e0 d\u00f9ng v\u1edbi bi\u1ebfn t\u1ea7n \u0111\u1ebfn 690 V. D\u1eb9t h\u1ee3p cho nhi\u1ec1u l\u00f5i \u0111i\u1ec1u khi\u1ec3n v\u00e0 c\u1ea5p ngu\u1ed3n 400 V th\u00f4ng th\u01b0\u1eddng; tr\u00f2n (C)-FC h\u1ee3p cho tuy\u1ebfn bi\u1ebfn t\u1ea7n.\"}}, {\"@type\": \"Question\", \"name\": \"B\u1ea3n (C) c\u00f3 m\u00e0n ch\u1eafn d\u00f9ng cho \u0111\u1ea7u ra bi\u1ebfn t\u1ea7n \u0111\u01b0\u1ee3c kh\u00f4ng?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Datasheet kh\u00f4ng c\u00f4ng b\u1ed1 \u0111i\u1ec7n \u00e1p \u0111\u1ec9nh cho ph\u00e9p, tr\u1edf kh\u00e1ng truy\u1ec1n hay \u0111i\u1ec7n dung cho b\u1ea3n (C), v\u00e0 m\u00e0n ch\u1eafn c\u1ee7a n\u00f3 l\u00e0 m\u00e0n ri\u00eang t\u1eebng l\u00f5i ch\u1ee9 kh\u00f4ng ph\u1ea3i m\u00e0n chung. V\u00ec v\u1eady ch\u01b0a c\u00f3 d\u1eef li\u1ec7u \u0111\u1ec3 k\u1ebft lu\u1eadn; c\u1ea7n h\u1ecfi h\u00e3ng c\u00e1p v\u00e0 h\u00e3ng bi\u1ebfn t\u1ea7n v\u1ec1 dV\/dt, chi\u1ec1u d\u00e0i c\u00e1p v\u00e0 b\u1ed9 l\u1ecdc, ho\u1eb7c ch\u1ecdn c\u00e1p c\u00f3 m\u00e0n chung v\u00e0 s\u1ed1 li\u1ec7u EMC c\u00f4ng b\u1ed1.\"}}, {\"@type\": \"Question\", \"name\": \"C\u00e1c h\u00e3ng ghi s\u1ed1 kh\u00e1c nhau (5\u00d7\u00d8 hay 10\u00d7 chi\u1ec1u d\u00e0y, k\u00e9o 15 hay 30 N\/mm\u00b2): tin s\u1ed1 n\u00e0o?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Tin s\u1ed1 trong datasheet c\u1ee7a \u0111\u00fang m\u00e3 v\u00e0 \u0111\u00fang h\u00e3ng s\u1ebd giao. Prysmian v\u00e0 Faber ghi 5\u00d7\u00d8 (b\u1ea3ng suy ra 3 \u0111\u1ebfn 5\u00d7H), HELUKABEL v\u00e0 Mueller ghi 10\u00d7 chi\u1ec1u d\u00e0y ho\u1eb7c 10\u00d7\u00d8, Letronic ghi 5\u00d7\u00d8. M\u1ed7i h\u00e3ng \u0111\u1ecbnh ngh\u0129a \u00d8 v\u00e0 d\u1ea3i k\u00edch th\u01b0\u1edbc kh\u00e1c nhau, n\u00ean c\u1ea7n ghi r\u00f5 c\u01a1 s\u1edf t\u00ednh v\u00e0o h\u1ee3p \u0111\u1ed3ng.\"}}, {\"@type\": \"Question\", \"name\": \"C\u00f4ng ngh\u1ec7 c\u1ee7a FeiChun gi\u00fap g\u00ec cho c\u00e1p ch\u1ecbu u\u1ed1n, k\u00e9o v\u00e0 m\u00e0i m\u00f2n?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"FeiChun c\u00f4ng b\u1ed1 t\u1ef1 pha ch\u1ebf h\u1ee3p ch\u1ea5t PUR, CPE v\u00e0 EPR, ru\u1ed9t \u0111\u1ed3ng m\u1ea1 thi\u1ebfc class 5, ph\u1ea7n t\u1eed ch\u1ecbu k\u00e9o aramid, b\u1ec7n ch\u1ed1ng xo\u1eafn, v\u1ecf PUR polyether, EPR li\u00ean k\u1ebft silane ch\u1ed1ng th\u1ee7y ph\u00e2n, s\u1ee3i ch\u1eb7n n\u01b0\u1edbc v\u00e0 ki\u1ec3m so\u00e1t \u0111\u00f9n v\u00f2ng k\u00edn. C\u00e1c s\u1ed1 li\u1ec7u hi\u1ec7n tr\u01b0\u1eddng l\u00e0 c\u00f4ng b\u1ed1 c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t; c\u1ea5u t\u1ea1o v\u00e0 s\u1ed1 li\u1ec7u th\u1eed ch\u00ednh th\u1ee9c ph\u1ea3i l\u1ea5y t\u1eeb b\u1ea3ng d\u1eef li\u1ec7u theo \u0111\u00fang m\u00e3.\"}}, {\"@type\": \"Question\", \"name\": \"Ch\u1ee9ng nh\u1eadn c\u1ee7a FeiChun g\u1ed3m nh\u1eefng g\u00ec?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Theo th\u00f4ng tin c\u1ee7a FeiChun: CE, UKCA, VDE, EAC, ATEX, IECEx v\u00e0 ch\u1ee9ng nh\u1eadn an to\u00e0n ch\u00e1y c\u1ee7a Nga. C\u1ea7n xin b\u1ea3n sao theo \u0111\u00fang m\u00e3 c\u00e1p, d\u1ea3i \u0111i\u1ec7n \u00e1p, ti\u1ebft di\u1ec7n v\u00e0 th\u1eddi h\u1ea1n hi\u1ec7u l\u1ef1c; UL File v\u00e0 GOST-R trong datasheet tham kh\u1ea3o thu\u1ed9c c\u00e1p c\u1ee7a Prysmian.\"}}]}<\/script><\/head><body><header class=\"doc-header\"><div class=\"container wrap\"><div class=\"tag\">FEICHUN CABLE \u00b7 B\u00c0I K\u1ef8 THU\u1eacT<\/div><h1>PLANOFLEX (K) NGFLGOEU 300\/500 V: c\u00e1p d\u1eb9t festoon cao su cho c\u1ea9u c\u1ea3ng, c\u1ea7u tr\u1ee5c v\u00e0 b\u0103ng t\u1ea3i di \u0111\u1ed9ng &#8211; con s\u1ed1 n\u00e0o quy\u1ebft \u0111\u1ecbnh khi ch\u1ecdn, v\u00e0 c\u00f4ng ngh\u1ec7 v\u1eadt li\u1ec7u c\u1ee7a FeiChun cho c\u00e1p ch\u1ecbu u\u1ed1n, k\u00e9o v\u00e0 m\u00e0i m\u00f2n<\/h1><p class=\"lead\">B\u00e0i vi\u1ebft ph\u00e2n t\u00edch c\u00e1p d\u1eb9t cao su 300\/500 V theo DIN VDE 0250-809 d\u00f9ng cho festoon (l\u00f5i song song, b\u1ea3n c\u00f3 m\u00e0n ch\u1eafn b\u1ec7n \u0111\u1ed3ng m\u1ea1 thi\u1ebfc quanh t\u1eebng l\u00f5i), ki\u1ec3m tra b\u1eb1ng t\u00ednh to\u00e1n c\u00e1c th\u00f4ng s\u1ed1 trong datasheet (h\u1ec7 s\u1ed1 b\u00e1n k\u00ednh u\u1ed1n theo chi\u1ec1u d\u00e0y, \u0111\u00e1y v\u00f2ng v\u00e0 kho\u1ea3ng c\u00e1ch xe \u0111\u1ee1, l\u1ef1c k\u00e9o, chi\u1ec1u d\u00e0i treo, d\u00f2ng theo nhi\u1ec7t \u0111\u1ed9, s\u1ee5t \u00e1p, d\u00f2ng ng\u1eafn m\u1ea1ch, \u0111i\u1ec7n \u00e1p danh \u0111\u1ecbnh v\u00e0 truy\u1ec1n \u0111\u1ed9ng bi\u1ebfn t\u1ea7n), \u0111\u1ed1i chi\u1ebfu v\u1edbi c\u00e1p tr\u00f2n RONDOFLEX v\u00e0 c\u00e1p d\u1eb9t c\u1ee7a HELUKABEL, Letronic, Mueller, ph\u00e2n \u0111\u1ecbnh ranh gi\u1edbi s\u1eed d\u1ee5ng (festoon, x\u00edch d\u1eabn c\u00e1p, tang cu\u1ed1n, k\u00e9o l\u00ea m\u1ecf), tr\u00ecnh b\u00e0y c\u00f4ng ngh\u1ec7 v\u1eadt li\u1ec7u v\u00e0 thi\u1ebft k\u1ebf c\u1ee7a FeiChun cho c\u00e1p ch\u1ecbu u\u1ed1n, k\u00e9o v\u00e0 m\u00e0i m\u00f2n d\u00f9ng cho c\u1ea3ng v\u00e0 m\u1ecf, v\u00e0 n\u00eau danh m\u1ee5c h\u1ed3 s\u01a1 c\u1ea7n y\u00eau c\u1ea7u, g\u1ed3m b\u1ed9 ch\u1ee9ng nh\u1eadn c\u1ee7a FeiChun.<\/p><div class=\"badges\"><span class=\"badge\">300\/500 V (U<sub>0<\/sub>\/U)<\/span><span class=\"badge\">Th\u1eed 2,5 kV \u00b7 l\u00f5i \u0111i\u1ec1u khi\u1ec3n 2 kV<\/span><span class=\"badge\">C\u00e1p d\u1eb9t \u00b7 l\u00f5i song song<\/span><span class=\"badge\">U\u1ed1n m\u1ed9t m\u1eb7t ph\u1eb3ng<\/span><span class=\"badge\">K\u00e9o 15 N\/mm\u00b2<\/span><span class=\"badge\">Festoon 160 \/ 180 m\/ph\u00fat<\/span><span class=\"badge\">1,5 &#8211; 120 mm\u00b2 \u00b7 \u0111\u1ebfn 42 l\u00f5i<\/span><span class=\"badge\">B\u1ea3n (C): m\u00e0n ch\u1eafn b\u1ec7n \u0111\u1ed3ng m\u1ea1 thi\u1ebfc<\/span><span class=\"badge\">R u\u1ed1n 3 &#8211; 5 \u00d7 chi\u1ec1u d\u00e0y<\/span><span class=\"badge\">FeiChun: CE \u00b7 UKCA \u00b7 VDE \u00b7 EAC \u00b7 ATEX \u00b7 IECEx<\/span><\/div><\/div><\/header><main class=\"wrap\"><div class=\"provenance\"><strong>Ngu\u1ed3n d\u1eef li\u1ec7u.<\/strong> C\u1ea5u t\u1ea1o v\u00e0 th\u00f4ng s\u1ed1 \u0111i\u1ec7n &#8211; c\u01a1 l\u1ea5y t\u1eeb datasheet PLANOFLEX (K) NGFLGOEU 300\/500V c\u1ee7a Prysmian, b\u1ea3n in 09\/10\/2026<sup class=\"ref-n\">[1]<\/sup>, \u0111\u1ed1i chi\u1ebfu v\u1edbi b\u1ea3n Faber (c\u00f3 m\u00e0n ch\u1eafn)<sup class=\"ref-n\">[2]<\/sup><sup class=\"ref-n\">[3]<\/sup> v\u00e0 trang Prysmian B\u1eafc M\u1ef9<sup class=\"ref-n\">[4]<\/sup>; s\u1ed1 li\u1ec7u c\u00e1p d\u1eb9t c\u1ee7a HELUKABEL<sup class=\"ref-n\">[5]<\/sup><sup class=\"ref-n\">[6]<\/sup>, Letronic<sup class=\"ref-n\">[7]<\/sup> v\u00e0 Mueller (IEWC)<sup class=\"ref-n\">[8]<\/sup> d\u00f9ng \u0111\u1ec3 so s\u00e1nh; t\u00ean v\u00e0 ph\u1ea1m vi ti\u00eau chu\u1ea9n DIN VDE 0250-809 theo DIN Media<sup class=\"ref-n\">[9]<\/sup>; quy t\u1eafc b\u00e1n k\u00ednh u\u1ed1n c\u00e1p h\u00e0i h\u00f2a theo Nexans<sup class=\"ref-n\">[10]<\/sup>; \u01b0u \u0111i\u1ec3m x\u1ebfp ch\u1ed3ng c\u1ee7a c\u00e1p d\u1eb9t theo Speed-O-Controls<sup class=\"ref-n\">[11]<\/sup> v\u00e0 h\u01b0\u1edbng d\u1eabn festoon c\u1ee7a Conductix-Wampfler<sup class=\"ref-n\">[12]<\/sup>; thi\u1ebft k\u1ebf c\u00e1p cho x\u00edch d\u1eabn theo igus v\u00e0 HELUKABEL<sup class=\"ref-n\">[13]<\/sup><sup class=\"ref-n\">[14]<\/sup>; c\u00e1p tr\u00f2n RONDOFLEX (C)-FC d\u00f9ng l\u00e0m \u0111\u1ed1i ch\u1ee9ng theo datasheet Prysmian v\u00e0 b\u00e0i tr\u01b0\u1edbc c\u1ee7a FeiChun<sup class=\"ref-n\">[15]<\/sup><sup class=\"ref-n\">[16]<\/sup>; c\u00f4ng b\u1ed1 v\u1ec1 v\u1eadt li\u1ec7u, thi\u1ebft k\u1ebf v\u00e0 ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a FeiChun<sup class=\"ref-n\">[17]<\/sup><sup class=\"ref-n\">[18]<\/sup><sup class=\"ref-n\">[19]<\/sup><sup class=\"ref-n\">[20]<\/sup>. C\u00e1c con s\u1ed1 t\u00ednh (h\u1ec7 s\u1ed1 b\u00e1n k\u00ednh u\u1ed1n, \u0111\u00e1y v\u00f2ng, kho\u1ea3ng c\u00e1ch xe \u0111\u1ee1, l\u1ef1c k\u00e9o, chi\u1ec1u d\u00e0i treo, d\u00f2ng theo nhi\u1ec7t \u0111\u1ed9, s\u1ee5t \u00e1p, d\u00f2ng ng\u1eafn m\u1ea1ch, t\u1ef7 l\u1ec7 \u0111\u1ed3ng, m\u1ee9c t\u0103ng do m\u00e0n ch\u1eafn) do t\u00e1c gi\u1ea3 t\u00ednh theo c\u00f4ng th\u1ee9c trong b\u00e0i. <b>PLANOFLEX l\u00e0 t\u00ean th\u01b0\u01a1ng m\u1ea1i c\u1ee7a b\u00ean th\u1ee9 ba, ch\u1ec9 d\u00f9ng \u0111\u1ec3 nh\u1eadn di\u1ec7n lo\u1ea1i c\u00e1p; b\u00e0i n\u00e0y kh\u00f4ng kh\u1eb3ng \u0111\u1ecbnh c\u00e1p c\u1ee7a FeiChun c\u00f3 c\u1ea5u t\u1ea1o hay s\u1ed1 li\u1ec7u gi\u1ed1ng PLANOFLEX. S\u1ed1 li\u1ec7u ch\u00ednh th\u1ee9c cho c\u00e1p c\u1ee7a FeiChun (c\u1ea5u t\u1ea1o, k\u00edch th\u01b0\u1edbc, \u0111i\u1ec7n \u00e1p th\u1eed, b\u00e1n k\u00ednh u\u1ed1n, s\u1ed1 v\u00f2ng th\u1eed, ch\u1ee9ng nh\u1eadn) ph\u1ea3i l\u1ea5y t\u1eeb b\u1ea3ng d\u1eef li\u1ec7u v\u00e0 bi\u00ean b\u1ea3n th\u1eed c\u1ee7a FeiChun cho \u0111\u00fang m\u00e3.<\/b> C\u00e1c ngu\u1ed3n c\u00f3 th\u1ec3 l\u1ec7ch nhau \u1edf v\u00e0i d\u00f2ng; nh\u1eefng ch\u1ed7 l\u1ec7ch \u0111\u00e3 t\u00ecm th\u1ea5y \u0111\u01b0\u1ee3c n\u00eau ngay trong b\u00e0i.<\/div><nav class=\"toc\"><strong>M\u1ee5c l\u1ee5c<\/strong><ol><li><a href=\"#s1\">T\u1ed5ng quan v\u00e0 c\u00e1ch \u0111\u1ecdc k\u00fd hi\u1ec7u<\/a><\/li><li><a href=\"#s2\">C\u1ea5u t\u1ea1o<\/a><\/li><li><a href=\"#s3\">Th\u00f4ng s\u1ed1 theo datasheet<\/a><\/li><li><a href=\"#s4\">K\u00edch th\u01b0\u1edbc, ki\u1ec3m tra theo b\u1ea3ng<\/a><\/li><li><a href=\"#s5\">T\u00ednh to\u00e1n cho festoon v\u00e0 ngu\u1ed3n \u0111i\u1ec7n<\/a><\/li><li><a href=\"#s6\">So s\u00e1nh: d\u1eb9t v\u00e0 tr\u00f2n, c\u00e1c h\u00e3ng c\u00e1p d\u1eb9t<\/a><\/li><li><a href=\"#s7\">\u1ee8ng d\u1ee5ng v\u00e0 ranh gi\u1edbi<\/a><\/li><li><a href=\"#s8\">Chuy\u1ec3n \u0111\u1ed9ng n\u00e0o \u0111\u00f2i c\u00e1p n\u00e0o: x\u00edch, tang, k\u00e9o l\u00ea<\/a><\/li><li><a href=\"#s9\">C\u00f4ng ngh\u1ec7 v\u1eadt li\u1ec7u v\u00e0 thi\u1ebft k\u1ebf c\u1ee7a FeiChun<\/a><\/li><li><a href=\"#s10\">Th\u1eed nghi\u1ec7m v\u00e0 h\u1ed3 s\u01a1 c\u1ea7n xem<\/a><\/li><li><a href=\"#s11\">S\u1ef1 c\u1ed1 th\u01b0\u1eddng g\u1eb7p v\u00e0 c\u00e1ch ph\u00f2ng<\/a><\/li><li><a href=\"#s12\">D\u1eef li\u1ec7u c\u1ea7n y\u00eau c\u1ea7u khi \u0111\u1eb7t h\u00e0ng<\/a><\/li><li><a href=\"#s13\">Ch\u1ee9ng nh\u1eadn FeiChun<\/a><\/li><li><a href=\"#s14\">B\u1ea3n \u0111\u1ed3 ch\u1ecdn c\u00e1p FeiChun<\/a><\/li><li><a href=\"#faq\">H\u1ecfi \u0111\u00e1p<\/a><\/li><li><a href=\"#src\">Ngu\u1ed3n<\/a><\/li><\/ol><\/nav><div class=\"card\"><strong>T\u00ecm nhanh theo c\u00e2u h\u1ecfi<\/strong><ul><li><a href=\"#s1\">PLANOFLEX NGFLGOEU kh\u00e1c c\u00e1p NGFLG\u00d6U, neoprene v\u00e0 RONDOFLEX \u1edf \u0111\u00e2u?<\/a><\/li><li><a href=\"#s5\">B\u00e1n k\u00ednh u\u1ed1n t\u1ed1i thi\u1ec3u c\u1ee7a c\u00e1p d\u1eb9t 4\u00d725, 4\u00d750?<\/a><\/li><li><a href=\"#s5\">\u0110i\u1ec7n \u00e1p 300\/500 V c\u00f3 d\u00f9ng cho l\u01b0\u1edbi 400 V, 440 V, 480 V, 690 V \u0111\u01b0\u1ee3c kh\u00f4ng?<\/a><\/li><li><a href=\"#s5\">C\u00e1p d\u1eb9t c\u00f3 d\u00f9ng cho \u0111\u1ea7u ra bi\u1ebfn t\u1ea7n kh\u00f4ng?<\/a><\/li><li><a href=\"#s6\">C\u00e1p d\u1eb9t hay c\u00e1p tr\u00f2n cho festoon c\u1ea9u gi\u00e0n, c\u1ea7u tr\u1ee5c?<\/a><\/li><li><a href=\"#s6\">C\u00e1c h\u00e3ng ghi b\u00e1n k\u00ednh u\u1ed1n 5\u00d7\u00d8 v\u00e0 10\u00d7 chi\u1ec1u d\u00e0y: tin s\u1ed1 n\u00e0o?<\/a><\/li><li><a href=\"#s7\">D\u00f9ng c\u00e1p d\u1eb9t cho x\u00edch d\u1eabn c\u00e1p, tang cu\u1ed1n, k\u00e9o l\u00ea \u0111\u01b0\u1ee3c kh\u00f4ng?<\/a><\/li><li><a href=\"#s9\">C\u00e1p ch\u1ecbu u\u1ed1n, k\u00e9o v\u00e0 m\u00e0i m\u00f2n c\u1ee7a FeiChun c\u00f3 c\u00f4ng ngh\u1ec7 g\u00ec?<\/a><\/li><li><a href=\"#s13\">FeiChun c\u00f3 nh\u1eefng ch\u1ee9ng nh\u1eadn n\u00e0o?<\/a><\/li><\/ul><\/div><section id=\"s1\"><h2>1. T\u1ed5ng quan v\u00e0 c\u00e1ch \u0111\u1ecdc k\u00fd hi\u1ec7u<\/h2>\n<p>PLANOFLEX (K) NGFLGOEU 300\/500 V l\u00e0 c\u00e1p d\u1eb9t cao su h\u1ea1 \u00e1p cho festoon: c\u00e1p c\u1ea5p ngu\u1ed3n v\u00e0 \u0111i\u1ec1u khi\u1ec3n n\u1ed1i c\u00e1c b\u1ed9 ph\u1eadn di \u0111\u1ed9ng c\u1ee7a m\u00e1y c\u00f4ng c\u1ee5, thi\u1ebft b\u1ecb n\u00e2ng chuy\u1ec3n v\u00e0 thi\u1ebft b\u1ecb t\u01b0\u01a1ng t\u1ef1, n\u01a1i c\u00e1p ch\u1ecbu \u1ee9ng su\u1ea5t c\u01a1 l\u1edbn, u\u1ed1n l\u1eb7p th\u01b0\u1eddng xuy\u00ean v\u00e0 ch\u1ec9 u\u1ed1n trong m\u1ed9t m\u1eb7t ph\u1eb3ng<sup class=\"ref-n\">[1]<\/sup>. Faber m\u00f4 t\u1ea3 b\u1ea3n c\u00f3 m\u00e0n ch\u1eafn l\u00e0 c\u00e1p n\u0103ng l\u01b0\u1ee3ng v\u00e0 \u0111i\u1ec1u khi\u1ec3n cho xe \u0111\u1ee1 c\u00e1p tr\u00ean b\u1ed9 ph\u1eadn di \u0111\u1ed9ng c\u1ee7a m\u00e1y v\u00e0 c\u1ea7u tr\u1ee5c, d\u00f9ng \u0111\u01b0\u1ee3c trong nh\u00e0, ngo\u00e0i tr\u1eddi v\u00e0 n\u01a1i c\u00f3 y\u00eau c\u1ea7u EMC ri\u00eang<sup class=\"ref-n\">[2]<\/sup>. Ti\u00eau chu\u1ea9n g\u1ed1c DIN VDE 0250-809 c\u00f3 t\u00ean c\u00e1p d\u1eb9t cao su b\u1ecdc polychloroprene, b\u1ea3n ph\u00e1t h\u00e0nh 05\/1985<sup class=\"ref-n\">[9]<\/sup>.<\/p>\n<p><b>Di\u1ec5n gi\u1ea3i k\u1ef9 thu\u1eadt (t\u00e1c gi\u1ea3).<\/b> V\u1edbi k\u1ef9 s\u01b0 c\u1ea3ng v\u00e0 c\u1ea7u tr\u1ee5c, \u0111i\u1ec3m \u0111\u00e1ng ch\u00fa \u00fd c\u1ee7a c\u00e1p d\u1eb9t l\u00e0 h\u00ecnh h\u1ecdc ch\u1ee9 kh\u00f4ng ph\u1ea3i v\u1eadt li\u1ec7u: c\u00e1c l\u00f5i n\u1eb1m song song tr\u00ean m\u1ed9t m\u1eb7t ph\u1eb3ng, n\u00ean khi c\u00e1p cu\u1ed9n qua v\u00f2ng festoon m\u1ecdi l\u00f5i c\u00f9ng \u1edf m\u1eb7t ph\u1eb3ng trung h\u00f2a v\u00e0 kh\u00f4ng b\u1ecb b\u1ec7n xo\u1eafn nh\u01b0 l\u00f5i c\u1ee7a c\u00e1p tr\u00f2n. C\u00e1c nh\u00e0 cung c\u1ea5p kh\u00e1c ghi nh\u1eadn hai h\u1ec7 qu\u1ea3 th\u1ef1c t\u1ebf: c\u00e1p d\u1eb9t x\u1ebfp ch\u1ed3ng \u0111\u01b0\u1ee3c m\u00e0 kh\u00f4ng xo\u1eafn nhau, v\u00e0 c\u1ea7n b\u00e1n k\u00ednh u\u1ed1n nh\u1ecf h\u01a1n c\u00e1p tr\u00f2n<sup class=\"ref-n\">[8]<\/sup><sup class=\"ref-n\">[11]<\/sup>. C\u00e1i gi\u00e1 l\u00e0 ba gi\u1edbi h\u1ea1n: ch\u1ec9 u\u1ed1n m\u1ed9t m\u1eb7t ph\u1eb3ng, kh\u00f4ng cho xo\u1eafn, v\u00e0 \u0111i\u1ec7n \u00e1p danh \u0111\u1ecbnh 300\/500 V (m\u1ee5c 5.5).<\/p>\n<p>Ba \u0111i\u1ec3m v\u1ec1 k\u00fd hi\u1ec7u th\u01b0\u1eddng b\u1ecb b\u1ecf qua:<\/p>\n<ul>\n<li><b>NGFLGOEU \/ NGFLG\u00d6U.<\/b> M\u00e3 VDE \u0111\u1ecdc t\u1eeb l\u00f5i ra v\u1ecf; FL l\u00e0 d\u1eb9t (Flach), \u00d6 ho\u1eb7c OE l\u00e0 v\u1ecf ch\u1ecbu d\u1ea7u; h\u1eadu t\u1ed1 -J c\u00f3 l\u00f5i xanh &#8211; v\u00e0ng, -O kh\u00f4ng c\u00f3<sup class=\"ref-n\">[1]<\/sup><sup class=\"ref-n\">[2]<\/sup>. Ti\u00eau \u0111\u1ec1 datasheet c\u00f2n ghi (K); c\u00e1c ngu\u1ed3n t\u00f4i \u0111\u1ecdc kh\u00f4ng gi\u1ea3i th\u00edch k\u00fd hi\u1ec7u n\u00e0y.<\/li>\n<li><b>(C).<\/b> Trong b\u1ea3ng k\u00edch th\u01b0\u1edbc, h\u1eadu t\u1ed1 (C) l\u00e0 b\u1ea3n c\u00f3 m\u00e0n ch\u1eafn b\u1ec7n \u0111\u1ed3ng m\u1ea1 thi\u1ebfc quanh t\u1eebng l\u00f5i (ph\u1ee7 kho\u1ea3ng 60 %) ho\u1eb7c t\u1eebng c\u1eb7p (kho\u1ea3ng 80 %); Faber g\u1ecdi \u0111\u00f3 l\u00e0 m\u00e0n ch\u1eafn ri\u00eang (Individual Screen (C))<sup class=\"ref-n\">[1]<\/sup><sup class=\"ref-n\">[2]<\/sup>. \u0110\u00e2y kh\u00f4ng ph\u1ea3i m\u00e0n ch\u1eafn chung nh\u01b0 RONDOFLEX (C)-FC trong b\u00e0i tr\u01b0\u1edbc c\u1ee7a FeiChun<sup class=\"ref-n\">[16]<\/sup>.<\/li>\n<li><b>S\u1ed1 l\u00f5i.<\/b> T\u1eeb 12 l\u00f5i tr\u1edf l\u00ean, l\u00f5i x\u1ebfp th\u00e0nh c\u00e1c b\u00f3 song song: 24\u00d71,5 v\u00e0 42\u00d71,5 d\u00e0y 11,5 v\u00e0 15,1 mm so v\u1edbi 6,3 mm c\u1ee7a 12\u00d71,5, n\u00ean b\u00e1n k\u00ednh u\u1ed1n t\u0103ng theo chi\u1ec1u d\u00e0y (m\u1ee5c 4)<sup class=\"ref-n\">[1]<\/sup>.<\/li>\n<\/ul>\n<div class=\"scroll\"><table class=\"cmp\" style=\"min-width:950px\"><caption>\u0110\u1eb7c t\u00ednh ch\u00ednh (datasheet)<\/caption><thead><tr><th>H\u1ea1ng m\u1ee5c<\/th><th>Gi\u00e1 tr\u1ecb<\/th><th>\u00dd ngh\u0129a k\u1ef9 thu\u1eadt<\/th><\/tr><\/thead><tbody><tr><td>\u0110i\u1ec7n \u00e1p danh \u0111\u1ecbnh<\/td><td>U<sub>0<\/sub>\/U (U<sub>m<\/sub>) 300\/500 V; \u0111i\u1ec7n \u00e1p danh ngh\u0129a U 500 V<sup class=\"ref-n\">[1]<\/sup><\/td><td>d\u1ea3i l\u01b0\u1edbi 230\/400 V; xem m\u1ee5c 5.5 cho 440 &#8211; 480 V v\u00e0 690 V<\/td><\/tr><tr><td>\u0110i\u1ec7n \u00e1p th\u1eed<\/td><td>AC 2,5 kV; l\u00f5i \u0111i\u1ec1u khi\u1ec3n 2 kV<sup class=\"ref-n\">[1]<\/sup><\/td><td>th\u1ea5p h\u01a1n RONDOFLEX (3,5 kV) v\u00e0 (C)-FC (5 kV)<\/td><\/tr><tr><td>Ti\u00eau chu\u1ea9n<\/td><td>DIN VDE 0250-809; IEC 60228 \/ VDE 0295; VDE 0207-20, -21; VDE 0298-4; EN 60811-404; UL File E 113313<sup class=\"ref-n\">[1]<\/sup><\/td><td>UL File l\u00e0 c\u1ee7a h\u1ecd c\u00e1p Prysmian, kh\u00f4ng chuy\u1ec3n sang c\u00e1p h\u00e3ng kh\u00e1c<\/td><\/tr><tr><td>Ru\u1ed9t<\/td><td>\u0111\u1ed3ng tr\u1ea7n; \u0111\u1ebfn 25 mm\u00b2 class 6, t\u1eeb 35 mm\u00b2 class 5<sup class=\"ref-n\">[1]<\/sup><\/td><td>c\u1ef1c m\u1ea3nh \u1edf c\u1ee1 nh\u1ecf cho u\u1ed1n l\u1eb7p; datasheet kh\u00f4ng ghi m\u1ea1 thi\u1ebfc<\/td><\/tr><tr><td>C\u00e1ch \u0111i\u1ec7n<\/td><td>EPR, h\u1ee3p ch\u1ea5t 3GI3; b\u1ec1 d\u00e0y thi\u1ebft k\u1ebf theo c\u00e1p cao su 1 kV (VDE 0250-1)<sup class=\"ref-n\">[1]<\/sup><\/td><td>c\u00e1ch \u0111i\u1ec7n d\u00e0y h\u01a1n m\u1ee9c 300\/500 V th\u00f4ng th\u01b0\u1eddng<\/td><\/tr><tr><td>B\u1ed1 tr\u00ed l\u00f5i<\/td><td>song song; tr\u00ean 12 l\u00f5i: c\u00e1c b\u00f3 song song<sup class=\"ref-n\">[1]<\/sup><\/td><td>m\u1ecdi l\u00f5i c\u00f9ng n\u1eb1m tr\u00ean m\u1ed9t m\u1eb7t ph\u1eb3ng<\/td><\/tr><tr><td>M\u00e0n ch\u1eafn (b\u1ea3n (C))<\/td><td>b\u1ec7n \u0111\u1ed3ng m\u1ea1 thi\u1ebfc: ph\u1ee7 kho\u1ea3ng 60 % t\u1eebng l\u00f5i, 80 % t\u1eebng c\u1eb7p<sup class=\"ref-n\">[1]<\/sup><\/td><td>m\u00e0n ri\u00eang, kh\u00f4ng ph\u1ea3i m\u00e0n chung<\/td><\/tr><tr><td>V\u1ecf<\/td><td>cao su polychloroprene (PCP) 5GM3<sup class=\"ref-n\">[1]<\/sup><\/td><td>ch\u1ecbu d\u1ea7u, ozone, UV; PCP ch\u1ee9a clo<\/td><\/tr><tr><td>C\u01a1 h\u1ecdc<\/td><td>k\u00e9o 15 N\/mm\u00b2; festoon 160 \/ 180 m\/ph\u00fat; tang cu\u1ed1n: kh\u00f4ng \u00e1p d\u1ee5ng; R 4\u00d7D c\u1ed1 \u0111\u1ecbnh, 5\u00d7D chuy\u1ec3n \u0111\u1ed9ng<sup class=\"ref-n\">[1]<\/sup><\/td><td>b\u1ea3ng k\u00edch th\u01b0\u1edbc cho 3 \u0111\u1ebfn 5 \u00d7 chi\u1ec1u d\u00e0y (m\u1ee5c 4)<\/td><\/tr><tr><td>Nhi\u1ec7t \u0111\u1ed9<\/td><td>90 \u00b0C l\u00e0m vi\u1ec7c; 250 \u00b0C ng\u1eafn m\u1ea1ch; c\u1ed1 \u0111\u1ecbnh \u221250 \u2026 +80 \u00b0C; chuy\u1ec3n \u0111\u1ed9ng \u221235 \u2026 +80 \u00b0C<sup class=\"ref-n\">[1]<\/sup><\/td><td>chuy\u1ec3n \u0111\u1ed9ng \u1edf m\u1ee9c \u221235 \u00b0C<\/td><\/tr><tr><td>H\u00f3a v\u00e0 ch\u00e1y<\/td><td>ch\u1eadm ch\u00e1y IEC 60332-1-2; ch\u1ecbu d\u1ea7u, ozone, UV<sup class=\"ref-n\">[1]<\/sup><\/td><td>kh\u00f4ng ph\u1ea3i c\u00e1p kh\u00f4ng halogen<\/td><\/tr><\/tbody><\/table><\/div>\n<\/section><section id=\"s2\"><h2>2. C\u1ea5u t\u1ea1o: l\u00f5i song song, v\u1ecf d\u1eb9t v\u00e0 m\u00e0n ch\u1eafn ri\u00eang t\u1eebng l\u00f5i<\/h2>\n<p>T\u1eeb trong ra ngo\u00e0i: ru\u1ed9t \u0111\u1ed3ng tr\u1ea7n; c\u00e1ch \u0111i\u1ec7n EPR 3GI3; c\u00e1c l\u00f5i \u0111\u1eb7t song song trong m\u1ed9t h\u00e0ng (t\u1eeb 12 l\u00f5i: c\u00e1c b\u00f3 song song); \u1edf b\u1ea3n (C), b\u1ec7n \u0111\u1ed3ng m\u1ea1 thi\u1ebfc quanh t\u1eebng l\u00f5i ho\u1eb7c t\u1eebng c\u1eb7p; v\u1ecf cao su PCP 5GM3 bao to\u00e0n b\u1ed9<sup class=\"ref-n\">[1]<\/sup>. Datasheet ch\u1ec9 n\u00eau m\u1ed9t l\u1edbp v\u1ecf ngo\u00e0i, kh\u00f4ng n\u00eau v\u1ecf trong hay l\u1edbp \u0111\u1ed9n.<\/p>\n<div class=\"svg\"><svg viewBox=\"0 0 1340 620\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"M\u1eb7t c\u1eaft c\u00e1p d\u1eb9t PLANOFLEX NGFLGOEU 4\u00d750: b\u1ea3n kh\u00f4ng m\u00e0n ch\u1eafn v\u00e0 b\u1ea3n (C) c\u00f3 m\u00e0n ch\u1eafn b\u1ec7n \u0111\u1ed3ng m\u1ea1 thi\u1ebfc quanh t\u1eebng l\u00f5i\"><defs>\n<pattern id=\"cuA\" width=\"5\" height=\"5\" patternUnits=\"userSpaceOnUse\"><rect width=\"5\" height=\"5\" fill=\"#7a5418\"><\/rect><circle cx=\"2.5\" cy=\"2.5\" r=\"2.1\" fill=\"#e9c46a\"><\/circle><\/pattern>\n<pattern id=\"tinA\" width=\"8\" height=\"8\" patternUnits=\"userSpaceOnUse\" patternTransform=\"rotate(45)\"><rect width=\"8\" height=\"8\" fill=\"#6f7b82\"><\/rect><rect width=\"8\" height=\"3.2\" fill=\"#cfd8dc\"><\/rect><\/pattern>\n<pattern id=\"gyA\" width=\"8\" height=\"8\" patternUnits=\"userSpaceOnUse\" patternTransform=\"rotate(45)\"><rect width=\"8\" height=\"8\" fill=\"#2fa84f\"><\/rect><rect width=\"8\" height=\"4\" fill=\"#f2d13a\"><\/rect><\/pattern>\n<pattern id=\"peA\" width=\"6\" height=\"6\" patternUnits=\"userSpaceOnUse\" patternTransform=\"rotate(-30)\"><rect width=\"6\" height=\"6\" fill=\"#d9d2c0\"><\/rect><rect width=\"6\" height=\"2.4\" fill=\"#8f8a7c\"><\/rect><\/pattern>\n<pattern id=\"arA\" width=\"6\" height=\"6\" patternUnits=\"userSpaceOnUse\"><rect width=\"6\" height=\"6\" fill=\"#d4a017\"><\/rect><circle cx=\"3\" cy=\"3\" r=\"2\" fill=\"#f6dc6b\"><\/circle><\/pattern>\n<pattern id=\"wbA\" width=\"5\" height=\"5\" patternUnits=\"userSpaceOnUse\"><rect width=\"5\" height=\"5\" fill=\"#2a3b44\"><\/rect><circle cx=\"2.5\" cy=\"2.5\" r=\"1.6\" fill=\"#7fd0e0\"><\/circle><\/pattern>\n<\/defs><rect width=\"1340\" height=\"620\" fill=\"#0e1a1e\"><\/rect><text x=\"40\" y=\"34\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"16\" fill=\"#eef6f8\" font-weight=\"bold\">M\u1eb7t c\u1eaft c\u00e1p d\u1eb9t 4\u00d750 (s\u01a1 \u0111\u1ed3 theo k\u00edch th\u01b0\u1edbc datasheet)<\/text><text x=\"60\" y=\"82\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#e8c37b\" font-weight=\"bold\">PLANOFLEX (K) NGFLGOEU 4\u00d750: l\u00f5i song song, kh\u00f4ng m\u00e0n ch\u1eafn<\/text><rect x=\"70\" y=\"104\" width=\"464.0\" height=\"152.0\" rx=\"48.6\" fill=\"#23272b\" stroke=\"#0a1014\" stroke-width=\"3\"><\/rect><circle cx=\"140.2\" cy=\"180.0\" r=\"50.4\" fill=\"url(#gyA)\" stroke=\"#0a1014\" stroke-width=\"1.5\"><\/circle><circle cx=\"140.2\" cy=\"180.0\" r=\"31.3\" fill=\"url(#cuA)\" stroke=\"#c47a3a\" stroke-width=\"1.5\"><\/circle><circle cx=\"248.1\" cy=\"180.0\" r=\"50.4\" fill=\"#8a5a3c\" stroke=\"#0a1014\" stroke-width=\"1.5\"><\/circle><circle cx=\"248.1\" cy=\"180.0\" r=\"31.3\" fill=\"url(#cuA)\" stroke=\"#c47a3a\" stroke-width=\"1.5\"><\/circle><circle cx=\"355.9\" cy=\"180.0\" r=\"50.4\" fill=\"#2b2b2f\" stroke=\"#0a1014\" stroke-width=\"1.5\"><\/circle><circle cx=\"355.9\" cy=\"180.0\" r=\"31.3\" fill=\"url(#cuA)\" stroke=\"#c47a3a\" stroke-width=\"1.5\"><\/circle><circle cx=\"463.8\" cy=\"180.0\" r=\"50.4\" fill=\"#a7afb4\" stroke=\"#0a1014\" stroke-width=\"1.5\"><\/circle><circle cx=\"463.8\" cy=\"180.0\" r=\"31.3\" fill=\"url(#cuA)\" stroke=\"#c47a3a\" stroke-width=\"1.5\"><\/circle><line x1=\"70\" y1=\"278.0\" x2=\"534.0\" y2=\"278.0\" stroke=\"#9cc0cc\" stroke-width=\"1.2\"><\/line><line x1=\"70\" y1=\"272.0\" x2=\"70\" y2=\"284.0\" stroke=\"#9cc0cc\"><\/line><line x1=\"534.0\" y1=\"272.0\" x2=\"534.0\" y2=\"284.0\" stroke=\"#9cc0cc\"><\/line><text x=\"302.0\" y=\"298.0\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"13\" fill=\"#e8c37b\" font-weight=\"bold\">W = 56 &#8211; 58 mm<\/text><line x1=\"556.0\" y1=\"104\" x2=\"556.0\" y2=\"256.0\" stroke=\"#9cc0cc\" stroke-width=\"1.2\"><\/line><line x1=\"550.0\" y1=\"104\" x2=\"562.0\" y2=\"104\" stroke=\"#9cc0cc\"><\/line><line x1=\"550.0\" y1=\"256.0\" x2=\"562.0\" y2=\"256.0\" stroke=\"#9cc0cc\"><\/line><text x=\"568.0\" y=\"185.0\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"13\" fill=\"#e8c37b\" font-weight=\"bold\">H = 18 &#8211; 19 mm<\/text><text x=\"60\" y=\"352\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#e8c37b\" font-weight=\"bold\">PLANOFLEX (K) NGFLGOEU 4\u00d750(C): m\u00e0n ch\u1eafn b\u1ec7n \u0111\u1ed3ng m\u1ea1 thi\u1ebfc quanh t\u1eebng l\u00f5i<\/text><rect x=\"70\" y=\"374\" width=\"528.0\" height=\"172.0\" rx=\"55.0\" fill=\"#23272b\" stroke=\"#0a1014\" stroke-width=\"3\"><\/rect><circle cx=\"149.7\" cy=\"460.0\" r=\"52.9\" fill=\"none\" stroke=\"url(#tinA)\" stroke-width=\"9.0\"><\/circle><circle cx=\"149.7\" cy=\"460.0\" r=\"48.4\" fill=\"url(#gyA)\" stroke=\"#0a1014\" stroke-width=\"1.5\"><\/circle><circle cx=\"149.7\" cy=\"460.0\" r=\"30.0\" fill=\"url(#cuA)\" stroke=\"#c47a3a\" stroke-width=\"1.5\"><\/circle><circle cx=\"272.6\" cy=\"460.0\" r=\"52.9\" fill=\"none\" stroke=\"url(#tinA)\" stroke-width=\"9.0\"><\/circle><circle cx=\"272.6\" cy=\"460.0\" r=\"48.4\" fill=\"#8a5a3c\" stroke=\"#0a1014\" stroke-width=\"1.5\"><\/circle><circle cx=\"272.6\" cy=\"460.0\" r=\"30.0\" fill=\"url(#cuA)\" stroke=\"#c47a3a\" stroke-width=\"1.5\"><\/circle><circle cx=\"395.4\" cy=\"460.0\" r=\"52.9\" fill=\"none\" stroke=\"url(#tinA)\" stroke-width=\"9.0\"><\/circle><circle cx=\"395.4\" cy=\"460.0\" r=\"48.4\" fill=\"#2b2b2f\" stroke=\"#0a1014\" stroke-width=\"1.5\"><\/circle><circle cx=\"395.4\" cy=\"460.0\" r=\"30.0\" fill=\"url(#cuA)\" stroke=\"#c47a3a\" stroke-width=\"1.5\"><\/circle><circle cx=\"518.3\" cy=\"460.0\" r=\"52.9\" fill=\"none\" stroke=\"url(#tinA)\" stroke-width=\"9.0\"><\/circle><circle cx=\"518.3\" cy=\"460.0\" r=\"48.4\" fill=\"#a7afb4\" stroke=\"#0a1014\" stroke-width=\"1.5\"><\/circle><circle cx=\"518.3\" cy=\"460.0\" r=\"30.0\" fill=\"url(#cuA)\" stroke=\"#c47a3a\" stroke-width=\"1.5\"><\/circle><line x1=\"70\" y1=\"568.0\" x2=\"598.0\" y2=\"568.0\" stroke=\"#9cc0cc\" stroke-width=\"1.2\"><\/line><line x1=\"70\" y1=\"562.0\" x2=\"70\" y2=\"574.0\" stroke=\"#9cc0cc\"><\/line><line x1=\"598.0\" y1=\"562.0\" x2=\"598.0\" y2=\"574.0\" stroke=\"#9cc0cc\"><\/line><text x=\"334.0\" y=\"588.0\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"13\" fill=\"#e8c37b\" font-weight=\"bold\">W = 62 &#8211; 66 mm<\/text><line x1=\"620.0\" y1=\"374\" x2=\"620.0\" y2=\"546.0\" stroke=\"#9cc0cc\" stroke-width=\"1.2\"><\/line><line x1=\"614.0\" y1=\"374\" x2=\"626.0\" y2=\"374\" stroke=\"#9cc0cc\"><\/line><line x1=\"614.0\" y1=\"546.0\" x2=\"626.0\" y2=\"546.0\" stroke=\"#9cc0cc\"><\/line><text x=\"632.0\" y=\"465.0\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"13\" fill=\"#e8c37b\" font-weight=\"bold\">H = 19,5 &#8211; 21,5 mm<\/text><circle cx=\"248\" cy=\"180\" r=\"12\" fill=\"#38c8e8\" stroke=\"#0a1014\" stroke-width=\"1\"><\/circle><text x=\"248\" y=\"185\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">1<\/text><circle cx=\"248\" cy=\"139\" r=\"12\" fill=\"#e8c37b\" stroke=\"#0a1014\" stroke-width=\"1\"><\/circle><text x=\"248\" y=\"144\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">2<\/text><circle cx=\"140\" cy=\"139\" r=\"12\" fill=\"#5fd88a\" stroke=\"#0a1014\" stroke-width=\"1\"><\/circle><text x=\"140\" y=\"144\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">3<\/text><circle cx=\"350\" cy=\"117\" r=\"12\" fill=\"#ff9f5a\" stroke=\"#0a1014\" stroke-width=\"1\"><\/circle><text x=\"350\" y=\"122\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">5<\/text><circle cx=\"273\" cy=\"407\" r=\"12\" fill=\"#c98aff\" stroke=\"#0a1014\" stroke-width=\"1\"><\/circle><text x=\"273\" y=\"412\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">4<\/text><text x=\"800\" y=\"82\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"16\" fill=\"#eef6f8\" font-weight=\"bold\">C\u1ea5u t\u1ea1o (s\u01a1 \u0111\u1ed3)<\/text><circle cx=\"812\" cy=\"124\" r=\"12\" fill=\"#38c8e8\" stroke=\"#0a1014\" stroke-width=\"1\"><\/circle><text x=\"812\" y=\"129\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">1<\/text><text x=\"834\" y=\"122\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14.5\" fill=\"#eef6f8\" font-weight=\"bold\">Ru\u1ed9t \u0111\u1ed3ng tr\u1ea7n, class 6 (\u0111\u1ebfn 25 mm\u00b2) ho\u1eb7c class 5 (t\u1eeb 35 mm\u00b2)<\/text><text x=\"834\" y=\"142\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#9cc0cc\" font-weight=\"normal\">nhi\u1ec1u s\u1ee3i m\u1ea3nh; datasheet ghi \u0111\u1ed3ng tr\u1ea7n, kh\u00f4ng m\u1ea1 thi\u1ebfc<\/text><circle cx=\"812\" cy=\"186\" r=\"12\" fill=\"#e8c37b\" stroke=\"#0a1014\" stroke-width=\"1\"><\/circle><text x=\"812\" y=\"191\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">2<\/text><text x=\"834\" y=\"184\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14.5\" fill=\"#eef6f8\" font-weight=\"bold\">C\u00e1ch \u0111i\u1ec7n EPR, h\u1ee3p ch\u1ea5t 3GI3<\/text><text x=\"834\" y=\"204\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#9cc0cc\" font-weight=\"normal\">b\u1ec1 d\u00e0y theo c\u00e1p cao su 1 kV; 90 \u00b0C li\u00ean t\u1ee5c, 250 \u00b0C ng\u1eafn m\u1ea1ch<\/text><circle cx=\"812\" cy=\"248\" r=\"12\" fill=\"#5fd88a\" stroke=\"#0a1014\" stroke-width=\"1\"><\/circle><text x=\"812\" y=\"253\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">3<\/text><text x=\"834\" y=\"246\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14.5\" fill=\"#eef6f8\" font-weight=\"bold\">L\u00f5i PE xanh &#8211; v\u00e0ng (b\u1ea3n -J)<\/text><text x=\"834\" y=\"266\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#9cc0cc\" font-weight=\"normal\">\u0111\u1eb7t c\u00f9ng h\u00e0ng v\u1edbi c\u00e1c l\u00f5i pha; m\u00e0u l\u00f5i trong h\u00ecnh ch\u1ec9 minh h\u1ecda<\/text><circle cx=\"812\" cy=\"310\" r=\"12\" fill=\"#c98aff\" stroke=\"#0a1014\" stroke-width=\"1\"><\/circle><text x=\"812\" y=\"315\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">4<\/text><text x=\"834\" y=\"308\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14.5\" fill=\"#eef6f8\" font-weight=\"bold\">B\u1ec7n \u0111\u1ed3ng m\u1ea1 thi\u1ebfc quanh t\u1eebng l\u00f5i (b\u1ea3n (C))<\/text><text x=\"834\" y=\"328\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#9cc0cc\" font-weight=\"normal\">ph\u1ee7 kho\u1ea3ng 60 % t\u1eebng l\u00f5i, kho\u1ea3ng 80 % t\u1eebng c\u1eb7p xo\u1eafn (TSP)<\/text><circle cx=\"812\" cy=\"372\" r=\"12\" fill=\"#ff9f5a\" stroke=\"#0a1014\" stroke-width=\"1\"><\/circle><text x=\"812\" y=\"377\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">5<\/text><text x=\"834\" y=\"370\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14.5\" fill=\"#eef6f8\" font-weight=\"bold\">V\u1ecf cao su polychloroprene (PCP) 5GM3, \u0111en<\/text><text x=\"834\" y=\"390\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#9cc0cc\" font-weight=\"normal\">bao to\u00e0n b\u1ed9 h\u00e0ng l\u00f5i; ch\u1ecbu d\u1ea7u, ozone, UV<\/text><text x=\"800\" y=\"442\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"13.5\" fill=\"#e8c37b\" font-weight=\"bold\">Hai chi\u1ec1u quan tr\u1ecdng nh\u1ea5t c\u1ee7a c\u00e1p d\u1eb9t:<\/text><text x=\"800\" y=\"464\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"13\" fill=\"#9cc0cc\" font-weight=\"normal\">b\u00e1n k\u00ednh u\u1ed1n t\u00ednh theo chi\u1ec1u d\u00e0y H, kh\u00f4ng theo chi\u1ec1u r\u1ed9ng W;<\/text><text x=\"800\" y=\"484\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"13\" fill=\"#9cc0cc\" font-weight=\"normal\">c\u00e1p ch\u1ec9 u\u1ed1n cu\u1ed9n nh\u01b0 cu\u1ed9n b\u0103ng, tr\u1ee5c u\u1ed1n song song v\u1edbi W.<\/text><text x=\"40\" y=\"604\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#7fa4b0\" font-weight=\"normal\">Minh h\u1ecda nguy\u00ean l\u00fd theo datasheet [1][2]; b\u1ec1 d\u00e0y t\u1eebng l\u1edbp, \u0111\u1ed9 ph\u1ee7 b\u1ec7n v\u00e0 m\u00e0u l\u00f5i ch\u1ec9 mang t\u00ednh s\u01a1 \u0111\u1ed3; b\u1ea3n v\u1ebd th\u1eadt theo b\u1ea3ng d\u1eef li\u1ec7u c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t<\/text><\/svg><div class=\"svg-caption\">H\u00ecnh 1. M\u1eb7t c\u1eaft c\u00e1p d\u1eb9t 4\u00d750: b\u1ea3n kh\u00f4ng m\u00e0n ch\u1eafn (tr\u00ean) v\u00e0 b\u1ea3n (C) c\u00f3 m\u00e0n ch\u1eafn b\u1ec7n \u0111\u1ed3ng m\u1ea1 thi\u1ebfc quanh t\u1eebng l\u00f5i (d\u01b0\u1edbi); minh h\u1ecda nguy\u00ean l\u00fd theo k\u00edch th\u01b0\u1edbc datasheet, kh\u00f4ng theo t\u1ef7 l\u1ec7 b\u1ec1 d\u00e0y t\u1eebng l\u1edbp.<\/div><\/div><div class=\"scroll\"><table class=\"cmp\" style=\"min-width:1050px\"><caption>T\u1eeb l\u1edbp c\u1ea5u t\u1ea1o \u0111\u1ebfn ch\u1ebf \u0111\u1ed9 h\u1ecfng<\/caption><thead><tr><th>L\u1edbp<\/th><th>Vai tr\u00f2<\/th><th>N\u1ebfu thi\u1ebfu ho\u1eb7c k\u00e9m<\/th><th>C\u1ea7n y\u00eau c\u1ea7u<\/th><\/tr><\/thead><tbody><tr><td>1. Ru\u1ed9t class 6 \/ 5<\/td><td>s\u1ee3i m\u1ea3nh ch\u1ecbu u\u1ed1n l\u1eb7p; class 6 \u0111\u1ebfn 25 mm\u00b2, class 5 t\u1eeb 35 mm\u00b2<\/td><td>\u0111\u1ee9t s\u1ee3i do m\u1ecfi u\u1ed1n; n\u00f3ng c\u1ee5c b\u1ed9; ru\u1ed9t tr\u1ea7n oxy h\u00f3a \u1edf kh\u00ed h\u1eadu m\u1eb7n \u1ea9m<\/td><td>s\u1ed1 s\u1ee3i, \u0111\u01b0\u1eddng k\u00ednh s\u1ee3i; \u0111i\u1ec7n tr\u1edf \u2264 gi\u1edbi h\u1ea1n IEC 60228; \u0111\u1ed3ng tr\u1ea7n hay m\u1ea1 thi\u1ebfc<\/td><\/tr><tr><td>2. C\u00e1ch \u0111i\u1ec7n EPR 3GI3<\/td><td>c\u00e1ch \u0111i\u1ec7n m\u1ec1m; b\u1ec1 d\u00e0y theo c\u00e1p 1 kV<\/td><td>n\u1ee9t khi u\u1ed1n l\u1ea1nh; th\u1ee7y ph\u00e2n \u1edf kh\u00ed h\u1eadu n\u00f3ng \u1ea9m<\/td><td>h\u1ee3p ch\u1ea5t, b\u1ec1 d\u00e0y nh\u1ecf nh\u1ea5t; th\u1eed 2,5 kV; hot set IEC 60811-507<\/td><\/tr><tr><td>3. L\u00f5i PE xanh &#8211; v\u00e0ng (b\u1ea3n -J)<\/td><td>\u0111\u01b0\u1eddng d\u1eabn s\u1ef1 c\u1ed1 ch\u1ea1m \u0111\u1ea5t<\/td><td>ti\u1ebft di\u1ec7n thi\u1ebfu th\u00ec n\u00f3ng ch\u1ea3y khi ch\u1ea1m \u0111\u1ea5t<\/td><td>ti\u1ebft di\u1ec7n th\u1ef1c theo mm\u00b2: b\u1ea3ng ghi 4\u00d7S n\u00ean c\u1ea7n x\u00e1c nh\u1eadn l\u00f5i PE c\u00f9ng c\u1ee1<\/td><\/tr><tr><td>4. M\u00e0n ch\u1eafn t\u1eebng l\u00f5i (b\u1ea3n (C))<\/td><td>t\u00e1ch nhi\u1ec5u gi\u1eefa l\u00f5i t\u00edn hi\u1ec7u v\u00e0 l\u00f5i c\u00f4ng su\u1ea5t n\u1eb1m c\u1ea1nh nhau<\/td><td>\u0111\u1ee9t b\u1ec7n do m\u1ecfi u\u1ed1n; b\u1ec7n \u0111\u00e2m v\u00e0o c\u00e1ch \u0111i\u1ec7n; Z<sub>t<\/sub> kh\u00f4ng \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1<\/td><td>\u0111\u1ed9 ph\u1ee7, \u0111\u01b0\u1eddng k\u00ednh s\u1ee3i b\u1ec7n; th\u1eed u\u1ed1n c\u00f3 \u0111o m\u00e0n ch\u1eafn<\/td><\/tr><tr><td>5. V\u1ecf PCP 5GM3 d\u1eb9t<\/td><td>b\u1ea3o v\u1ec7 c\u01a1 h\u1ecdc, ch\u1ecbu d\u1ea7u, ozone, UV; gi\u1eef c\u00e1c l\u00f5i th\u00e0nh m\u1ed9t d\u1ea3i<\/td><td>m\u00f2n \u1edf k\u1eb9p xe \u0111\u1ee1; t\u00e1ch v\u1ecf \u1edf khe gi\u1eefa hai l\u00f5i; \u1ea9m v\u00e0o l\u00f5i<\/td><td>ch\u1ec9 s\u1ed1 m\u00e0i m\u00f2n ISO 4649, \u0111\u1ed9 b\u1ec1n x\u00e9, b\u1ec1 d\u00e0y v\u1ecf \u1edf m\u00e9p v\u00e0 \u1edf khe gi\u1eefa l\u00f5i<\/td><\/tr><\/tbody><\/table><\/div>\n<p><b>Di\u1ec5n gi\u1ea3i k\u1ef9 thu\u1eadt (t\u00e1c gi\u1ea3).<\/b> Khi c\u00e1p d\u1eb9t cu\u1ed9n qua v\u00f2ng festoon theo \u0111\u00fang m\u1eb7t ph\u1eb3ng, \u0111\u01b0\u1eddng t\u00e2m c\u1ee7a m\u1ecdi l\u00f5i n\u1eb1m tr\u00ean m\u1eb7t ph\u1eb3ng trung h\u00f2a, n\u00ean \u1ee9ng su\u1ea5t u\u1ed1n ch\u1ec9 c\u00f2n do ch\u00ednh \u0111\u01b0\u1eddng k\u00ednh l\u00f5i g\u00e2y ra; \u1edf c\u00e1p tr\u00f2n nhi\u1ec1u l\u00f5i b\u1ec7n xo\u1eafn, m\u1ed7i l\u00f5i c\u00f2n b\u1ecb l\u1ec7ch kh\u1ecfi tr\u1ee5c trung h\u00f2a theo b\u01b0\u1edbc b\u1ec7n. \u0110\u00e2y l\u00e0 l\u00fd do c\u00e1p d\u1eb9t \u0111\u1ea1t b\u00e1n k\u00ednh u\u1ed1n nh\u1ecf \u1edf c\u00f9ng ti\u1ebft di\u1ec7n (m\u1ee5c 6). V\u1edbi c\u00e1p d\u1eb9t, hai \u0111i\u1ec3m n\u00ean soi \u0111\u1ea7u ti\u00ean khi ki\u1ec3m tra l\u00e0 m\u00e0i m\u00f2n v\u1ecf \u1edf k\u1eb9p xe \u0111\u1ee1 v\u00e0 t\u00e1ch v\u1ecf \u1edf khe gi\u1eefa c\u00e1c l\u00f5i; datasheet kh\u00f4ng c\u00f4ng b\u1ed1 tu\u1ed5i th\u1ecd u\u1ed1n n\u00ean \u0111\u00e2y l\u00e0 khuy\u1ebfn ngh\u1ecb ki\u1ec3m tra c\u1ee7a t\u00e1c gi\u1ea3.<\/p>\n<div class=\"note\"><b>Ghi ch\u00fa v\u1ec1 EMC.<\/b> M\u00e0n ch\u1eafn c\u1ee7a b\u1ea3n (C) bao t\u1eebng l\u00f5i ho\u1eb7c t\u1eebng c\u1eb7p, kh\u00f4ng bao to\u00e0n b\u1ed9 c\u00e1p. Datasheet kh\u00f4ng c\u00f4ng b\u1ed1 tr\u1edf kh\u00e1ng truy\u1ec1n, \u0111i\u1ec7n dung hay \u0111i\u1ec7n c\u1ea3m cho b\u1ea3n (C); RONDOFLEX (C)-FC c\u00f4ng b\u1ed1 c\u00e1c s\u1ed1 \u0111\u00f3 v\u1edbi m\u00e0n chung ph\u1ee7 tr\u00ean 80 %<sup class=\"ref-n\">[15]<\/sup><sup class=\"ref-n\">[16]<\/sup>. N\u1ebfu h\u1ed3 s\u01a1 d\u1ef1 \u00e1n \u0111\u00f2i gi\u00e1 tr\u1ecb ph\u00e1t x\u1ea1 ho\u1eb7c Z<sub>t<\/sub>, h\u00e3y y\u00eau c\u1ea7u bi\u00ean b\u1ea3n \u0111o cho \u0111\u00fang m\u00e3.<\/div>\n<\/section><section id=\"s3\"><h2>3. Th\u00f4ng s\u1ed1 theo datasheet<\/h2>\n<div class=\"scroll\"><table class=\"data\" style=\"min-width:900px\"><caption>\u0110i\u1ec7n, nhi\u1ec7t v\u00e0 h\u00f3a<\/caption><thead><tr><th>Th\u00f4ng s\u1ed1<\/th><th>Gi\u00e1 tr\u1ecb<\/th><th>Ghi ch\u00fa<\/th><\/tr><\/thead><tbody><tr><td>\u0110i\u1ec7n \u00e1p danh \u0111\u1ecbnh<\/td><td>300\/500 V<sup class=\"ref-n\">[1]<\/sup><\/td><td>nh\u00e3n UL trong t\u00e0i li\u1ec7u B\u1eafc M\u1ef9 ghi 600 V, 90 \u00b0C<sup class=\"ref-n\">[4]<\/sup><\/td><\/tr><tr><td>\u0110i\u1ec7n \u00e1p th\u1eed xoay chi\u1ec1u<\/td><td>2,5 kV; l\u00f5i \u0111i\u1ec1u khi\u1ec3n 2 kV<sup class=\"ref-n\">[1]<\/sup><\/td><td>HELUKABEL ghi 3 kV, Letronic 3,5 kV cho c\u00e1p d\u1eb9t c\u1ee7a h\u1ecd<sup class=\"ref-n\">[6]<\/sup><sup class=\"ref-n\">[7]<\/sup><\/td><\/tr><tr><td>Nhi\u1ec7t \u0111\u1ed9 ru\u1ed9t<\/td><td>90 \u00b0C l\u00e0m vi\u1ec7c; 250 \u00b0C ng\u1eafn m\u1ea1ch<sup class=\"ref-n\">[1]<\/sup><\/td><td>ng\u1eafn m\u1ea1ch t\u00ednh v\u1edbi k = 143 (m\u1ee5c 5.4)<\/td><\/tr><tr><td>Nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng<\/td><td>c\u1ed1 \u0111\u1ecbnh \u221250 \u2026 +80 \u00b0C; chuy\u1ec3n \u0111\u1ed9ng \u221235 \u2026 +80 \u00b0C<sup class=\"ref-n\">[1]<\/sup><\/td><td>HELUKABEL ghi chuy\u1ec3n \u0111\u1ed9ng \u221230 \u00b0C<sup class=\"ref-n\">[6]<\/sup><\/td><\/tr><tr><td>Ch\u1ecbu d\u1ea7u, ozone, UV<\/td><td>c\u00f3<sup class=\"ref-n\">[1]<\/sup><\/td><td>d\u1ea7u theo EN 60811-404<\/td><\/tr><tr><td>Ch\u00e1y<\/td><td>IEC 60332-1-2<sup class=\"ref-n\">[1]<\/sup><\/td><td>v\u1ecf PCP ch\u1ee9a clo, kh\u00f4ng ph\u1ea3i c\u00e1p kh\u00f4ng halogen<\/td><\/tr><\/tbody><\/table><\/div><div class=\"scroll\"><table class=\"data\" style=\"min-width:1000px\"><caption>C\u01a1 h\u1ecdc<\/caption><thead><tr><th>Th\u00f4ng s\u1ed1<\/th><th>Gi\u00e1 tr\u1ecb<\/th><th>Ghi ch\u00fa<\/th><\/tr><\/thead><tbody><tr><td>L\u1ef1c k\u00e9o tr\u00ean ru\u1ed9t<\/td><td>15 N\/mm\u00b2<sup class=\"ref-n\">[1]<\/sup><\/td><td>t\u00ednh theo t\u1ed5ng ti\u1ebft di\u1ec7n m\u1ecdi l\u00f5i: 90 N cho 4\u00d71,5 \u0111\u00fang b\u1eb1ng 15 \u00d7 6 mm\u00b2<\/td><\/tr><tr><td>B\u00e1n k\u00ednh u\u1ed1n<\/td><td>c\u1ed1 \u0111\u1ecbnh 4\u00d7D; chuy\u1ec3n \u0111\u1ed9ng 5\u00d7D theo VDE 0298-3<sup class=\"ref-n\">[1]<\/sup><\/td><td>b\u1ea3ng k\u00edch th\u01b0\u1edbc cho 3, 4 ho\u1eb7c 5 \u00d7 chi\u1ec1u d\u00e0y H t\u00f9y c\u1ee1 (m\u1ee5c 4)<\/td><\/tr><tr><td>T\u1ed1c \u0111\u1ed9 festoon<\/td><td>xe \u0111\u1ee1 kh\u00f4ng \u0111\u1ed9ng c\u01a1: tham chi\u1ebfu \u0111\u1ebfn 160 m\/ph\u00fat; c\u00f3 \u0111\u1ed9ng c\u01a1: \u0111\u1ebfn 180 m\/ph\u00fat<sup class=\"ref-n\">[1]<\/sup><\/td><td>h\u00e3ng khuy\u00ean h\u1ecfi nh\u00e0 s\u1ea3n xu\u1ea5t khi v\u01b0\u1ee3t 180 m\/ph\u00fat<\/td><\/tr><tr><td>Tang cu\u1ed1n<\/td><td>kh\u00f4ng \u00e1p d\u1ee5ng<sup class=\"ref-n\">[1]<\/sup><\/td><td>d\u00f9ng c\u00e1p tang cu\u1ed1n chuy\u00ean d\u1ee5ng (m\u1ee5c 8)<\/td><\/tr><tr><td>M\u1eb7t ph\u1eb3ng u\u1ed1n<\/td><td>ch\u1ec9 m\u1ed9t m\u1eb7t ph\u1eb3ng<sup class=\"ref-n\">[1]<\/sup><\/td><td>u\u1ed1n theo c\u1ea1nh r\u1ed9ng v\u00e0 xo\u1eafn n\u1eb1m ngo\u00e0i ph\u1ea1m vi<\/td><\/tr><tr><td>Th\u1eed b\u1ed5 sung<\/td><td>th\u1eed u\u1ed1n<sup class=\"ref-n\">[4]<\/sup><\/td><td>datasheet kh\u00f4ng c\u00f4ng b\u1ed1 s\u1ed1 chu k\u1ef3<\/td><\/tr><\/tbody><\/table><\/div>\n<div class=\"note\"><b>V\u1ec1 160 v\u00e0 180 m\/ph\u00fat.<\/b> \u0110\u00e2y l\u00e0 gi\u00e1 tr\u1ecb tham chi\u1ebfu cho festoon, t\u00e1ch theo ki\u1ec3u xe \u0111\u1ee1: kh\u00f4ng \u0111\u1ed9ng c\u01a1 160, c\u00f3 \u0111\u1ed9ng c\u01a1 180<sup class=\"ref-n\">[1]<\/sup>. So v\u1edbi RONDOFLEX tr\u00f2n (240 m\/ph\u00fat tr\u00ean festoon, b\u00e0i tr\u01b0\u1edbc<sup class=\"ref-n\">[16]<\/sup>), c\u00e1p d\u1eb9t c\u00f3 tr\u1ea7n t\u1ed1c \u0111\u1ed9 th\u1ea5p h\u01a1n. V\u1edbi xe con ch\u1ea1y nhanh, h\u00e3y h\u1ecfi h\u00e3ng tr\u01b0\u1edbc khi \u0111\u1eb7t h\u00e0ng thay v\u00ec suy t\u1eeb s\u1ed1 trong b\u1ea3ng.<\/div>\n<div class=\"warn\"><b>L\u1ec7ch gi\u1eefa c\u00e1c ngu\u1ed3n.<\/b> UL File ghi E 113313 trong datasheet Prysmian v\u00e0 trang B\u1eafc M\u1ef9<sup class=\"ref-n\">[1]<\/sup><sup class=\"ref-n\">[4]<\/sup>, nh\u01b0ng E 113314 trong t\u00e0i li\u1ec7u Faber<sup class=\"ref-n\">[2]<\/sup>. H\u00e3y xin b\u1ea3n sao h\u1ed3 s\u01a1 UL theo \u0111\u00fang nh\u00e0 s\u1ea3n xu\u1ea5t n\u1ebfu d\u1ef1 \u00e1n \u0111\u00f2i UL; s\u1ed1 \u0111\u0103ng k\u00fd n\u00e0o c\u0169ng thu\u1ed9c h\u00e3ng c\u00e1p \u1ea5y, kh\u00f4ng chuy\u1ec3n sang c\u00e1p FeiChun.<\/div>\n<\/section><section id=\"s4\"><h2>4. K\u00edch th\u01b0\u1edbc, ki\u1ec3m tra theo b\u1ea3ng v\u00e0 c\u00e1i gi\u00e1 c\u1ee7a m\u00e0n ch\u1eafn<\/h2>\n<p>B\u1ea3ng d\u01b0\u1edbi gom to\u00e0n b\u1ed9 d\u00f2ng c\u1ee7a datasheet theo b\u1ed1n nh\u00f3m. C\u00e1c c\u1ed9t R \/ H<sub>max<\/sub> v\u00e0 Cu \/ kh\u1ed1i l\u01b0\u1ee3ng do t\u00e1c gi\u1ea3 th\u00eam \u0111\u1ec3 ki\u1ec3m tra; s\u1ed1 li\u1ec7u c\u00f2n l\u1ea1i l\u00e0 s\u1ed1 c\u1ee7a datasheet<sup class=\"ref-n\">[1]<\/sup>.<\/p>\n<div class=\"scroll\"><table class=\"data\" style=\"min-width:1500px\"><caption>C\u00e1p 4 l\u00f5i kh\u00f4ng m\u00e0n ch\u1eafn: k\u00edch th\u01b0\u1edbc, kh\u1ed1i l\u01b0\u1ee3ng, gi\u1edbi h\u1ea1n c\u01a1 h\u1ecdc v\u00e0 d\u00f2ng (datasheet [1])<\/caption><thead><tr><th>C\u1ea5u t\u1ea1o<\/th><th>M\u00e3 (SAP)<\/th><th>M\u00e3 ngo\u00e0i<\/th><th>\u00d8 ru\u1ed9t, mm<\/th><th>H (d\u00e0y), mm<\/th><th>W (r\u1ed9ng), mm<\/th><th>Kh\u1ed1i l\u01b0\u1ee3ng, kg\/km<\/th><th>K\u00e9o 15 N\/mm\u00b2, N<\/th><th>R u\u1ed1n chuy\u1ec3n \u0111\u1ed9ng, mm<\/th><th>R \/ H<sub>max<\/sub> (t\u00e1c gi\u1ea3)<\/th><th>R ru\u1ed9t 20 \u00b0C, \u03a9\/km<\/th><th>D\u00f2ng, A (30 \u00b0C)<\/th><th>Cu \/ kh\u1ed1i l\u01b0\u1ee3ng, % (t\u00e1c gi\u1ea3)<\/th><\/tr><\/thead><tbody><tr><td>4\u00d71,5<\/td><td>20003476<\/td><td>5DG5711<\/td><td>1,5<\/td><td>5,7 &#8211; 6,2<\/td><td>15,0 &#8211; 15,8<\/td><td>170<\/td><td>90<\/td><td>19<\/td><td>3,06<\/td><td>13,30<\/td><td>24<\/td><td>31<\/td><\/tr><tr><td>4\u00d72,5<\/td><td>20003487<\/td><td>5DG5721<\/td><td>2,0<\/td><td>6,8 &#8211; 7,3<\/td><td>18,5 &#8211; 19,5<\/td><td>260<\/td><td>150<\/td><td>22<\/td><td>3,01<\/td><td>7,98<\/td><td>32<\/td><td>34<\/td><\/tr><tr><td>4\u00d74<\/td><td>20003498<\/td><td>5DG5731<\/td><td>2,8<\/td><td>8,4 &#8211; 8,9<\/td><td>22,5 &#8211; 23,5<\/td><td>390<\/td><td>240<\/td><td>36<\/td><td>4,04<\/td><td>4,95<\/td><td>43<\/td><td>37<\/td><\/tr><tr><td>4\u00d76<\/td><td>20003503<\/td><td>5DG5741<\/td><td>3,5<\/td><td>9,0 &#8211; 9,5<\/td><td>25,4 &#8211; 26,9<\/td><td>500<\/td><td>360<\/td><td>38<\/td><td>4,00<\/td><td>3,30<\/td><td>56<\/td><td>43<\/td><\/tr><tr><td>4\u00d710<\/td><td>20003509<\/td><td>5DG5765<\/td><td>4,5<\/td><td>10,5 &#8211; 11,0<\/td><td>30,1 &#8211; 32,6<\/td><td>750<\/td><td>600<\/td><td>44<\/td><td>4,00<\/td><td>1,91<\/td><td>78<\/td><td>47<\/td><\/tr><tr><td>4\u00d716<\/td><td>20003511<\/td><td>5DG5766<\/td><td>5,6<\/td><td>12,1 &#8211; 12,9<\/td><td>36,0 &#8211; 37,5<\/td><td>1 060<\/td><td>960<\/td><td>65<\/td><td>5,04<\/td><td>1,21<\/td><td>104<\/td><td>54<\/td><\/tr><tr><td>4\u00d725<\/td><td>20003513<\/td><td>5DG5767<\/td><td>6,6<\/td><td>13,6 &#8211; 14,4<\/td><td>41,9 &#8211; 43,4<\/td><td>1 500<\/td><td>1 500<\/td><td>72<\/td><td>5,00<\/td><td>0,780<\/td><td>138<\/td><td>59<\/td><\/tr><tr><td>4\u00d735<\/td><td>20003515<\/td><td>5DG5768<\/td><td>8,1<\/td><td>14,8 &#8211; 16,7<\/td><td>47,0 &#8211; 49,9<\/td><td>2 040<\/td><td>2 100<\/td><td>84<\/td><td>5,03<\/td><td>0,554<\/td><td>170<\/td><td>61<\/td><\/tr><tr><td>4\u00d750<\/td><td>20003517<\/td><td>5DG5770<\/td><td>9,5<\/td><td>18,0 &#8211; 19,0<\/td><td>56,0 &#8211; 58,0<\/td><td>2 830<\/td><td>3 000<\/td><td>95<\/td><td>5,00<\/td><td>0,386<\/td><td>212<\/td><td>63<\/td><\/tr><tr><td>4\u00d770<\/td><td>20003519<\/td><td>5DG5771<\/td><td>11,1<\/td><td>20,3 &#8211; 21,3<\/td><td>63,2 &#8211; 65,2<\/td><td>3 820<\/td><td>4 200<\/td><td>107<\/td><td>5,02<\/td><td>0,272<\/td><td>263<\/td><td>65<\/td><\/tr><tr><td>4\u00d795<\/td><td>20003521<\/td><td>5DG5772<\/td><td>12,9<\/td><td>23,1 &#8211; 24,1<\/td><td>72,6 &#8211; 74,6<\/td><td>4 930<\/td><td>5 700<\/td><td>121<\/td><td>5,02<\/td><td>0,206<\/td><td>316<\/td><td>69<\/td><\/tr><tr><td>4\u00d7120<\/td><td>20230956<\/td><td>5DG5773<\/td><td>15,0<\/td><td>24,2 &#8211; 27,2<\/td><td>79,2 &#8211; 83,2<\/td><td>6 220<\/td><td>7 200<\/td><td>136<\/td><td>5,00<\/td><td>0,161<\/td><td>370<\/td><td>69<\/td><\/tr><\/tbody><\/table><\/div><div class=\"scroll\"><table class=\"data\" style=\"min-width:1500px\"><caption>C\u00e1p 4 l\u00f5i b\u1ea3n (C): k\u00edch th\u01b0\u1edbc, kh\u1ed1i l\u01b0\u1ee3ng, gi\u1edbi h\u1ea1n c\u01a1 h\u1ecdc v\u00e0 d\u00f2ng (datasheet [1])<\/caption><thead><tr><th>C\u1ea5u t\u1ea1o<\/th><th>M\u00e3 (SAP)<\/th><th>M\u00e3 ngo\u00e0i<\/th><th>\u00d8 ru\u1ed9t, mm<\/th><th>H (d\u00e0y), mm<\/th><th>W (r\u1ed9ng), mm<\/th><th>Kh\u1ed1i l\u01b0\u1ee3ng, kg\/km<\/th><th>K\u00e9o 15 N\/mm\u00b2, N<\/th><th>R u\u1ed1n chuy\u1ec3n \u0111\u1ed9ng, mm<\/th><th>R \/ H<sub>max<\/sub> (t\u00e1c gi\u1ea3)<\/th><th>R ru\u1ed9t 20 \u00b0C, \u03a9\/km<\/th><th>D\u00f2ng, A (30 \u00b0C)<\/th><th>Cu \/ kh\u1ed1i l\u01b0\u1ee3ng, % (t\u00e1c gi\u1ea3)<\/th><\/tr><\/thead><tbody><tr><td>4\u00d71,5(C)<\/td><td>20155763<\/td><td>5DG5880<\/td><td>1,5<\/td><td>6,8 &#8211; 7,4<\/td><td>18,5 &#8211; 19,5<\/td><td>250<\/td><td>90<\/td><td>22<\/td><td>2,97<\/td><td>13,30<\/td><td>24<\/td><td>21<\/td><\/tr><tr><td>4\u00d74(C)<\/td><td>20165665<\/td><td>5DG5484<\/td><td>2,8<\/td><td>9,2 &#8211; 10,2<\/td><td>26,3 &#8211; 29,3<\/td><td>550<\/td><td>240<\/td><td>41<\/td><td>4,02<\/td><td>4,95<\/td><td>43<\/td><td>26<\/td><\/tr><tr><td>4\u00d76(C)<\/td><td>20216849<\/td><td>5DG5485<\/td><td>3,5<\/td><td>9,5 &#8211; 11,1<\/td><td>28,8 &#8211; 31,8<\/td><td>665<\/td><td>360<\/td><td>44<\/td><td>3,96<\/td><td>3,30<\/td><td>56<\/td><td>32<\/td><\/tr><tr><td>4\u00d710(C)<\/td><td>20165666<\/td><td>5DG5486<\/td><td>4,5<\/td><td>11,7 &#8211; 13,3<\/td><td>36,0 &#8211; 39,0<\/td><td>1 060<\/td><td>600<\/td><td>67<\/td><td>5,04<\/td><td>1,91<\/td><td>78<\/td><td>34<\/td><\/tr><tr><td>4\u00d716(C)<\/td><td>20181525<\/td><td>5DG5487<\/td><td>5,6<\/td><td>12,8 &#8211; 14,4<\/td><td>40,2 &#8211; 43,2<\/td><td>1 360<\/td><td>960<\/td><td>72<\/td><td>5,00<\/td><td>1,21<\/td><td>104<\/td><td>42<\/td><\/tr><tr><td>4\u00d725(C)<\/td><td>20196727<\/td><td>5DG5488<\/td><td>6,6<\/td><td>14,8 &#8211; 16,8<\/td><td>47,3 &#8211; 50,3<\/td><td>1 980<\/td><td>1 500<\/td><td>84<\/td><td>5,00<\/td><td>0,780<\/td><td>138<\/td><td>45<\/td><\/tr><tr><td>4\u00d735(C)<\/td><td>20218360<\/td><td>5DG5489<\/td><td>8,1<\/td><td>16,9 &#8211; 18,9<\/td><td>53,4 &#8211; 57,4<\/td><td>2 590<\/td><td>2 100<\/td><td>95<\/td><td>5,03<\/td><td>0,554<\/td><td>170<\/td><td>48<\/td><\/tr><tr><td>4\u00d750(C)<\/td><td>20181765<\/td><td>5DG5490<\/td><td>9,5<\/td><td>19,5 &#8211; 21,5<\/td><td>62,0 &#8211; 66,0<\/td><td>3 590<\/td><td>3 000<\/td><td>108<\/td><td>5,02<\/td><td>0,386<\/td><td>212<\/td><td>50<\/td><\/tr><tr><td>4\u00d770(C)<\/td><td>20228007<\/td><td>5DG5491<\/td><td>11,1<\/td><td>21,9 &#8211; 23,9<\/td><td>69,8 &#8211; 73,8<\/td><td>4 630<\/td><td>4 200<\/td><td>120<\/td><td>5,02<\/td><td>0,272<\/td><td>263<\/td><td>54<\/td><\/tr><tr><td>4\u00d795(C)<\/td><td>20181526<\/td><td>5DG5492<\/td><td>12,9<\/td><td>24,2 &#8211; 27,2<\/td><td>78,7 &#8211; 83,7<\/td><td>5 950<\/td><td>5 700<\/td><td>136<\/td><td>5,00<\/td><td>0,206<\/td><td>316<\/td><td>57<\/td><\/tr><\/tbody><\/table><\/div>\n<div class=\"formula\"><b>T = 15 \u00b7 \u03a3S;  R = k \u00b7 H<sub>max<\/sub>, k = 3 (H \u2264 8 mm), 4 (8 &lt; H \u2264 11,5 mm), 5 (H &gt; 11,5 mm);  v\u00ed d\u1ee5 4\u00d750: 15 \u00b7 200 = 3&nbsp;000 N;  5 \u00b7 19 = 95 mm<\/b><\/div>\n<p><b>Ki\u1ec3m tra:<\/b> l\u1ef1c k\u00e9o \u1edf m\u1ecdi d\u00f2ng \u0111\u1ec1u b\u1eb1ng 15 N\/mm\u00b2 nh\u00e2n t\u1ed5ng ti\u1ebft di\u1ec7n c\u00e1c l\u00f5i (v\u00ed d\u1ee5 24\u00d71,5: 15 \u00b7 36 = 540 N). B\u00e1n k\u00ednh u\u1ed1n chuy\u1ec3n \u0111\u1ed9ng kh\u00f4ng ph\u1ea3i 5\u00d7D nh\u01b0 d\u00f2ng ti\u00eau \u0111\u1ec1: tr\u00ean 55 d\u00f2ng c\u1ee7a b\u1ea3ng, 53 d\u00f2ng kh\u1edbp h\u1ec7 s\u1ed1 k = 3, 4 ho\u1eb7c 5 nh\u00e2n v\u1edbi chi\u1ec1u d\u00e0y l\u1edbn nh\u1ea5t H (sai l\u1ec7ch t\u1ed1i \u0111a 0,08 trong t\u1ef7 s\u1ed1), hai d\u00f2ng ngo\u1ea1i l\u1ec7 l\u00e0 8\u00d712 AWG v\u00e0 12\u00d712 AWG (5\u00d7H). Nh\u01b0 v\u1eady &#8220;5\u00d7D&#8221; c\u1ee7a d\u00f2ng ti\u00eau \u0111\u1ec1 l\u00e0 gi\u00e1 tr\u1ecb l\u1edbn nh\u1ea5t, c\u00f2n c\u00e1p m\u1ecfng v\u00e0 nh\u1ecf \u0111\u01b0\u1ee3c ph\u00e9p cu\u1ed9n g\u1ecdn h\u01a1n. T\u1ef7 l\u1ec7 \u0111\u1ed3ng tr\u00ean kh\u1ed1i l\u01b0\u1ee3ng dao \u0111\u1ed9ng t\u1eeb 31 % (4\u00d71,5) \u0111\u1ebfn 69 % (4\u00d7120) \u1edf b\u1ea3n kh\u00f4ng m\u00e0n ch\u1eafn (\u0111\u1ed3ng 8,9 kg\/km m\u1ed7i mm\u00b2, t\u00e1c gi\u1ea3 t\u00ednh).<\/p>\n<div class=\"scroll\"><table class=\"data\" style=\"min-width:1350px\"><caption>C\u00e1p nhi\u1ec1u l\u00f5i kh\u00f4ng m\u00e0n ch\u1eafn (l\u00f5i \u0111i\u1ec1u khi\u1ec3n v\u00e0 c\u1ee1 nh\u1ecf), datasheet [1]<\/caption><thead><tr><th>C\u1ea5u t\u1ea1o<\/th><th>M\u00e3 (SAP)<\/th><th>M\u00e3 ngo\u00e0i<\/th><th>\u00d8 ru\u1ed9t, mm<\/th><th>H (d\u00e0y), mm<\/th><th>W (r\u1ed9ng), mm<\/th><th>Kh\u1ed1i l\u01b0\u1ee3ng, kg\/km<\/th><th>K\u00e9o t\u1ed1i \u0111a, N<\/th><th>R u\u1ed1n chuy\u1ec3n \u0111\u1ed9ng, mm<\/th><th>R \/ H<sub>max<\/sub> (t\u00e1c gi\u1ea3)<\/th><th>R ru\u1ed9t 20 \u00b0C, \u03a9\/km<\/th><th>D\u00f2ng, A<\/th><\/tr><\/thead><tbody><tr><td>5\u00d71,5<\/td><td>20230952<\/td><td>5DG5712<\/td><td>1,5<\/td><td>5,5 &#8211; 6,0<\/td><td>18,5 &#8211; 20,1<\/td><td>210<\/td><td>113<\/td><td>18<\/td><td>3,00<\/td><td>13,30<\/td><td>24<\/td><\/tr><tr><td>5\u00d72,5<\/td><td>20230955<\/td><td>5DG5722<\/td><td>2,5<\/td><td>6,6 &#8211; 7,4<\/td><td>22,9 &#8211; 24,6<\/td><td>320<\/td><td>188<\/td><td>22<\/td><td>2,97<\/td><td>7,98<\/td><td>32<\/td><\/tr><tr><td>5\u00d74<\/td><td>20230957<\/td><td>5DG5732<\/td><td>4,0<\/td><td>8,5 &#8211; 9,0<\/td><td>28,9 &#8211; 31,2<\/td><td>510<\/td><td>300<\/td><td>36<\/td><td>4,00<\/td><td>4,95<\/td><td>43<\/td><\/tr><tr><td>5\u00d76<\/td><td>20003505<\/td><td>5DG5742<\/td><td>6,0<\/td><td>9,1 &#8211; 9,6<\/td><td>31,8 &#8211; 34,1<\/td><td>640<\/td><td>450<\/td><td>38<\/td><td>3,96<\/td><td>3,30<\/td><td>56<\/td><\/tr><tr><td>5\u00d710<\/td><td>20230958<\/td><td>5DG5687<\/td><td>10,0<\/td><td>10,5 &#8211; 11,3<\/td><td>39,2 &#8211; 41,6<\/td><td>960<\/td><td>750<\/td><td>45<\/td><td>3,98<\/td><td>1,91<\/td><td>78<\/td><\/tr><tr><td>5\u00d716<\/td><td>20003523<\/td><td>5DG5776<\/td><td>16,0<\/td><td>12,2 &#8211; 12,7<\/td><td>45,1 &#8211; 47,6<\/td><td>1 360<\/td><td>1 200<\/td><td>64<\/td><td>5,04<\/td><td>1,21<\/td><td>104<\/td><\/tr><tr><td>7\u00d71,5<\/td><td>20230953<\/td><td>5DG5714<\/td><td>1,5<\/td><td>5,5 &#8211; 6,0<\/td><td>25,0 &#8211; 26,8<\/td><td>280<\/td><td>158<\/td><td>18<\/td><td>3,00<\/td><td>13,30<\/td><td>24<\/td><\/tr><tr><td>7\u00d72,5<\/td><td>20003490<\/td><td>5DG5724<\/td><td>2,5<\/td><td>6,8 &#8211; 7,4<\/td><td>31,0 &#8211; 32,8<\/td><td>440<\/td><td>263<\/td><td>22<\/td><td>2,97<\/td><td>7,98<\/td><td>32<\/td><\/tr><tr><td>7\u00d74<\/td><td>20003501<\/td><td>5DG5734<\/td><td>4,0<\/td><td>8,4 &#8211; 9,0<\/td><td>38,5 &#8211; 40,9<\/td><td>690<\/td><td>420<\/td><td>36<\/td><td>4,00<\/td><td>4,95<\/td><td>43<\/td><\/tr><tr><td>7\u00d76<\/td><td>20003507<\/td><td>5DG5744<\/td><td>6,0<\/td><td>9,0 &#8211; 9,6<\/td><td>42,9 &#8211; 45,3<\/td><td>870<\/td><td>630<\/td><td>38<\/td><td>3,96<\/td><td>3,30<\/td><td>56<\/td><\/tr><tr><td>7\u00d710<\/td><td>20230959<\/td><td>5DG5865<\/td><td>10,0<\/td><td>10,5 &#8211; 11,3<\/td><td>53,0 &#8211; 55,9<\/td><td>1 320<\/td><td>1 050<\/td><td>45<\/td><td>3,98<\/td><td>1,91<\/td><td>78<\/td><\/tr><tr><td>7\u00d725 (d\u00f2ng 1)<\/td><td>20070764<\/td><td>5DG5876<\/td><td>25,0<\/td><td>14,8 &#8211; 15,6<\/td><td>72,6 &#8211; 75,9<\/td><td>2 820<\/td><td>2 625<\/td><td>78<\/td><td>5,00<\/td><td>0,780<\/td><td>138<\/td><\/tr><tr><td>7\u00d725 (d\u00f2ng 2)<\/td><td>20217079<\/td><td>5DG5868<\/td><td>35,0<\/td><td>16,4 &#8211; 17,4<\/td><td>83,7 &#8211; 87,0<\/td><td>3 820<\/td><td>3 675<\/td><td>87<\/td><td>5,00<\/td><td>0,554<\/td><td>170<\/td><\/tr><tr><td>8\u00d71,5<\/td><td>20003480<\/td><td>5DG5715<\/td><td>1,5<\/td><td>5,5 &#8211; 6,0<\/td><td>27,5 &#8211; 29,3<\/td><td>310<\/td><td>180<\/td><td>18<\/td><td>3,00<\/td><td>13,30<\/td><td>24<\/td><\/tr><tr><td>8\u00d72,5<\/td><td>20003492<\/td><td>5DG5725<\/td><td>2,5<\/td><td>6,8 &#8211; 7,4<\/td><td>34,1 &#8211; 35,9<\/td><td>490<\/td><td>300<\/td><td>22<\/td><td>2,97<\/td><td>7,98<\/td><td>32<\/td><\/tr><tr><td>10\u00d71,5<\/td><td>20230954<\/td><td>5DG5717<\/td><td>1,5<\/td><td>6,2 &#8211; 6,7<\/td><td>35,5 &#8211; 37,0<\/td><td>440<\/td><td>225<\/td><td>20<\/td><td>2,99<\/td><td>13,30<\/td><td>24<\/td><\/tr><tr><td>12\u00d71,5<\/td><td>20003483<\/td><td>5DG5718<\/td><td>1,5<\/td><td>6,3 &#8211; 6,8<\/td><td>42,0 &#8211; 43,5<\/td><td>530<\/td><td>270<\/td><td>20<\/td><td>2,94<\/td><td>13,30<\/td><td>24<\/td><\/tr><tr><td>12\u00d72,5<\/td><td>20003494<\/td><td>5DG5728<\/td><td>2,5<\/td><td>7,4 &#8211; 8,0<\/td><td>50,6 &#8211; 53,5<\/td><td>780<\/td><td>450<\/td><td>24<\/td><td>3,00<\/td><td>7,98<\/td><td>32<\/td><\/tr><tr><td>24\u00d71,5<\/td><td>20003485<\/td><td>5DG5720<\/td><td>1,5<\/td><td>11,5 &#8211; 12,3<\/td><td>51,0 &#8211; 53,2<\/td><td>1 040<\/td><td>540<\/td><td>62<\/td><td>5,04<\/td><td>13,30<\/td><td>24<\/td><\/tr><tr><td>24\u00d72,5<\/td><td>20003496<\/td><td>5DG5730<\/td><td>2,5<\/td><td>14,8 &#8211; 15,6<\/td><td>65,4 &#8211; 68,0<\/td><td>1 690<\/td><td>900<\/td><td>78<\/td><td>5,00<\/td><td>7,98<\/td><td>32<\/td><\/tr><tr><td>42\u00d71,5<\/td><td>20003470<\/td><td>5DG5653<\/td><td>1,5<\/td><td>15,1 &#8211; 16,1<\/td><td>70,2 &#8211; 72,3<\/td><td>1 920<\/td><td>945<\/td><td>81<\/td><td>5,03<\/td><td>13,30<\/td><td>24<\/td><\/tr><\/tbody><\/table><\/div><div class=\"scroll\"><table class=\"data\" style=\"min-width:1350px\"><caption>C\u00e1p nhi\u1ec1u l\u00f5i b\u1ea3n (C), c\u1eb7p xo\u1eafn v\u00e0 c\u1ee1 AWG, datasheet [1]<\/caption><thead><tr><th>C\u1ea5u t\u1ea1o<\/th><th>M\u00e3 (SAP)<\/th><th>M\u00e3 ngo\u00e0i<\/th><th>\u00d8 ru\u1ed9t, mm<\/th><th>H (d\u00e0y), mm<\/th><th>W (r\u1ed9ng), mm<\/th><th>Kh\u1ed1i l\u01b0\u1ee3ng, kg\/km<\/th><th>K\u00e9o t\u1ed1i \u0111a, N<\/th><th>R u\u1ed1n chuy\u1ec3n \u0111\u1ed9ng, mm<\/th><th>R \/ H<sub>max<\/sub> (t\u00e1c gi\u1ea3)<\/th><th>R ru\u1ed9t 20 \u00b0C, \u03a9\/km<\/th><th>D\u00f2ng, A<\/th><\/tr><\/thead><tbody><tr><td>8\u00d71,5(C)<\/td><td>20003526<\/td><td>5DG5884<\/td><td>1,5<\/td><td>6,8 &#8211; 7,4<\/td><td>35,1 &#8211; 35,1<\/td><td>510<\/td><td>180<\/td><td>22<\/td><td>2,97<\/td><td>13,30<\/td><td>24<\/td><\/tr><tr><td>12\u00d71(C)<\/td><td>20003474<\/td><td>5DG5670<\/td><td>1,3<\/td><td>6,6 &#8211; 7,1<\/td><td>48,2 &#8211; 51,3<\/td><td>660<\/td><td>180<\/td><td>21<\/td><td>2,96<\/td><td>19,50<\/td><td>19<\/td><\/tr><tr><td>12\u00d71,5(C)<\/td><td>20003527<\/td><td>5DG5888<\/td><td>1,5<\/td><td>7,4 &#8211; 8,0<\/td><td>51,7 &#8211; 55,0<\/td><td>780<\/td><td>270<\/td><td>24<\/td><td>3,00<\/td><td>13,30<\/td><td>24<\/td><\/tr><tr><td>4\u00d7(2\u00d71)C<\/td><td>20003528<\/td><td>5DG5890<\/td><td>1,3<\/td><td>10,5 &#8211; 11,3<\/td><td>31,8 &#8211; 33,8<\/td><td>630<\/td><td>120<\/td><td>45<\/td><td>3,98<\/td><td>19,50<\/td><td>19<\/td><\/tr><tr><td>6\u00d7(2\u00d72,5)C<\/td><td>20054902<\/td><td>5DG5898<\/td><td>2,0<\/td><td>14,2 &#8211; 15,2<\/td><td>60,0 &#8211; 62,7<\/td><td>1 680<\/td><td>450<\/td><td>76<\/td><td>5,00<\/td><td>7,98<\/td><td>32<\/td><\/tr><tr><td>7\u00d7(2\u00d71)C<\/td><td>20003529<\/td><td>5DG5893<\/td><td>1,3<\/td><td>10,5 &#8211; 11,3<\/td><td>53,1 &#8211; 56,0<\/td><td>1 090<\/td><td>210<\/td><td>45<\/td><td>3,98<\/td><td>19,50<\/td><td>19<\/td><\/tr><tr><td>7\u00d7(3\u00d71)<\/td><td>20037062<\/td><td>5DG5483<\/td><td>1,3<\/td><td>8,7 &#8211; 10,3<\/td><td>49,3 &#8211; 51,8<\/td><td>770<\/td><td>315<\/td><td>41<\/td><td>3,98<\/td><td>19,50<\/td><td>19<\/td><\/tr><tr><td>4\u00d7(2\u00d716AWG)C<\/td><td>20003473<\/td><td>5DG5665<\/td><td>1,5<\/td><td>11,0 &#8211; 11,8<\/td><td>33,3 &#8211; 35,3<\/td><td>686<\/td><td>156<\/td><td>59<\/td><td>5,00<\/td><td>13,30<\/td><td>23<\/td><\/tr><tr><td>8\u00d712AWG<\/td><td>20003469<\/td><td>5DG5554<\/td><td>2,7<\/td><td>8,3 &#8211; 8,8<\/td><td>41,9 &#8211; 43,8<\/td><td>738<\/td><td>396<\/td><td>44<\/td><td>5,00<\/td><td>4,95<\/td><td>40<\/td><\/tr><tr><td>12\u00d712AWG<\/td><td>20003471<\/td><td>5DG5657<\/td><td>2,7<\/td><td>8,3 &#8211; 8,8<\/td><td>61,1 &#8211; 64,0<\/td><td>1 100<\/td><td>596<\/td><td>44<\/td><td>5,00<\/td><td>4,95<\/td><td>40<\/td><\/tr><tr><td>4\u00d71\/0AWG<\/td><td>20003468<\/td><td>5DG5510<\/td><td>10,3<\/td><td>18,9 &#8211; 20,0<\/td><td>59,0 &#8211; 61,8<\/td><td>3 172<\/td><td>3 210<\/td><td>100<\/td><td>5,00<\/td><td>0,986<\/td><td>232<\/td><\/tr><tr><td>4\u00d71\/0AWG+4\u00d714AWG<\/td><td>20195590<\/td><td>5DG5652<\/td><td>10,3<\/td><td>18,9 &#8211; 20,0<\/td><td>75,0 &#8211; 78,0<\/td><td>3 150<\/td><td>596<\/td><td>100<\/td><td>5,00<\/td><td>0,986<\/td><td>262<\/td><\/tr><\/tbody><\/table><\/div>\n<div class=\"warn\"><b>L\u1ec7ch trong datasheet.<\/b> (1) Hai d\u00f2ng 7\u00d725 c\u00f3 m\u00e3 SAP kh\u00e1c nhau; d\u00f2ng th\u1ee9 hai (20217079) ghi \u0111\u01b0\u1eddng k\u00ednh ru\u1ed9t 8,1 mm, \u0111i\u1ec7n tr\u1edf 0,554 \u03a9\/km, d\u00f2ng 170 A v\u00e0 l\u1ef1c k\u00e9o 3&nbsp;675 N = 15 \u00b7 245, t\u1ee9c ti\u1ebft di\u1ec7n 35 mm\u00b2, n\u00ean th\u1ef1c ch\u1ea5t l\u00e0 7\u00d735 (b\u1ea3ng tr\u00ean ghi l\u00e0 &#8220;d\u00f2ng 2&#8221;). (2) D\u00f2ng 4\u00d71\/0 AWG ghi \u0111i\u1ec7n tr\u1edf 0,986 \u03a9\/km, kh\u00f4ng kh\u1edbp v\u1edbi ti\u1ebft di\u1ec7n kho\u1ea3ng 53,5 mm\u00b2 (c\u1ee1 n\u00e0y v\u00e0o kho\u1ea3ng 0,32 &#8211; 0,36 \u03a9\/km, gi\u1eefa 70 mm\u00b2 = 0,272 v\u00e0 50 mm\u00b2 = 0,386). (3) D\u00f2ng 4\u00d71\/0 AWG + 4\u00d714 AWG ghi l\u1ef1c k\u00e9o 596 N (tr\u00f9ng d\u00f2ng 12\u00d712 AWG) v\u00e0 kh\u1ed1i l\u01b0\u1ee3ng 3&nbsp;150 kg\/km, th\u1ea5p h\u01a1n d\u00f2ng 4\u00d71\/0 AWG kh\u00f4ng c\u00f3 th\u00eam l\u00f5i (3&nbsp;172 kg\/km). V\u1edbi c\u00e1c m\u00e3 n\u00e0y, h\u00e3y xin b\u1ea3ng x\u00e1c nh\u1eadn t\u1eeb nh\u00e0 s\u1ea3n xu\u1ea5t tr\u01b0\u1edbc khi thi\u1ebft k\u1ebf.<\/div>\n<div class=\"svg\"><svg viewBox=\"0 0 900 430\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"M\u1ee9c t\u0103ng kh\u1ed1i l\u01b0\u1ee3ng, chi\u1ec1u r\u1ed9ng v\u00e0 b\u00e1n k\u00ednh u\u1ed1n c\u1ee7a PLANOFLEX (C) so v\u1edbi b\u1ea3n kh\u00f4ng m\u00e0n ch\u1eafn c\u00f9ng c\u1ee1\"><rect width=\"900\" height=\"430\" fill=\"#0e1a1e\"><\/rect><text x=\"20\" y=\"30\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"16\" fill=\"#eef6f8\" font-weight=\"bold\">C\u00e1i gi\u00e1 c\u1ee7a m\u00e0n ch\u1eafn ri\u00eang t\u1eebng l\u00f5i: b\u1ea3n (C) so v\u1edbi b\u1ea3n kh\u00f4ng m\u00e0n ch\u1eafn c\u00f9ng c\u1ee1 (%)<\/text><line x1=\"90\" y1=\"340.0\" x2=\"860\" y2=\"340.0\" stroke=\"#2a4650\"><\/line><text x=\"80\" y=\"344.0\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">0<\/text><line x1=\"90\" y1=\"295.0\" x2=\"860\" y2=\"295.0\" stroke=\"#2a4650\"><\/line><text x=\"80\" y=\"299.0\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">10<\/text><line x1=\"90\" y1=\"250.0\" x2=\"860\" y2=\"250.0\" stroke=\"#2a4650\"><\/line><text x=\"80\" y=\"254.0\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">20<\/text><line x1=\"90\" y1=\"205.0\" x2=\"860\" y2=\"205.0\" stroke=\"#2a4650\"><\/line><text x=\"80\" y=\"209.0\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">30<\/text><line x1=\"90\" y1=\"160.0\" x2=\"860\" y2=\"160.0\" stroke=\"#2a4650\"><\/line><text x=\"80\" y=\"164.0\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">40<\/text><line x1=\"90\" y1=\"115.0\" x2=\"860\" y2=\"115.0\" stroke=\"#2a4650\"><\/line><text x=\"80\" y=\"119.0\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">50<\/text><line x1=\"90\" y1=\"70.0\" x2=\"860\" y2=\"70.0\" stroke=\"#2a4650\"><\/line><text x=\"80\" y=\"74.0\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">60<\/text><text x=\"20\" y=\"205\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">%<\/text><rect x=\"103.0\" y=\"155.5\" width=\"40.0\" height=\"184.5\" fill=\"#ffb454\" rx=\"2\"><\/rect><text x=\"123.0\" y=\"149.5\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#ffb454\" font-weight=\"bold\">41<\/text><rect x=\"147.0\" y=\"227.5\" width=\"40.0\" height=\"112.5\" fill=\"#38c8e8\" rx=\"2\"><\/rect><text x=\"167.0\" y=\"221.5\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#38c8e8\" font-weight=\"bold\">25<\/text><rect x=\"191.0\" y=\"277.0\" width=\"40.0\" height=\"63.0\" fill=\"#c98aff\" rx=\"2\"><\/rect><text x=\"211.0\" y=\"271.0\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#c98aff\" font-weight=\"bold\">14<\/text><text x=\"167.0\" y=\"362\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#9cc0cc\" font-weight=\"normal\">4\u00d74<\/text><rect x=\"257.0\" y=\"155.5\" width=\"40.0\" height=\"184.5\" fill=\"#ffb454\" rx=\"2\"><\/rect><text x=\"277.0\" y=\"149.5\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#ffb454\" font-weight=\"bold\">41<\/text><rect x=\"301.0\" y=\"250.0\" width=\"40.0\" height=\"90.0\" fill=\"#38c8e8\" rx=\"2\"><\/rect><text x=\"321.0\" y=\"244.0\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#38c8e8\" font-weight=\"bold\">20<\/text><rect x=\"345.0\" y=\"106.0\" width=\"40.0\" height=\"234.0\" fill=\"#c98aff\" rx=\"2\"><\/rect><text x=\"365.0\" y=\"100.0\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#c98aff\" font-weight=\"bold\">52<\/text><text x=\"321.0\" y=\"362\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#9cc0cc\" font-weight=\"normal\">4\u00d710<\/text><rect x=\"411.0\" y=\"196.0\" width=\"40.0\" height=\"144.0\" fill=\"#ffb454\" rx=\"2\"><\/rect><text x=\"431.0\" y=\"190.0\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#ffb454\" font-weight=\"bold\">32<\/text><rect x=\"455.0\" y=\"268.0\" width=\"40.0\" height=\"72.0\" fill=\"#38c8e8\" rx=\"2\"><\/rect><text x=\"475.0\" y=\"262.0\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#38c8e8\" font-weight=\"bold\">16<\/text><rect x=\"499.0\" y=\"263.5\" width=\"40.0\" height=\"76.5\" fill=\"#c98aff\" rx=\"2\"><\/rect><text x=\"519.0\" y=\"257.5\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#c98aff\" font-weight=\"bold\">17<\/text><text x=\"475.0\" y=\"362\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#9cc0cc\" font-weight=\"normal\">4\u00d725<\/text><rect x=\"565.0\" y=\"218.5\" width=\"40.0\" height=\"121.5\" fill=\"#ffb454\" rx=\"2\"><\/rect><text x=\"585.0\" y=\"212.5\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#ffb454\" font-weight=\"bold\">27<\/text><rect x=\"609.0\" y=\"277.0\" width=\"40.0\" height=\"63.0\" fill=\"#38c8e8\" rx=\"2\"><\/rect><text x=\"629.0\" y=\"271.0\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#38c8e8\" font-weight=\"bold\">14<\/text><rect x=\"653.0\" y=\"277.0\" width=\"40.0\" height=\"63.0\" fill=\"#c98aff\" rx=\"2\"><\/rect><text x=\"673.0\" y=\"271.0\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#c98aff\" font-weight=\"bold\">14<\/text><text x=\"629.0\" y=\"362\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#9cc0cc\" font-weight=\"normal\">4\u00d750<\/text><rect x=\"719.0\" y=\"245.5\" width=\"40.0\" height=\"94.5\" fill=\"#ffb454\" rx=\"2\"><\/rect><text x=\"739.0\" y=\"239.5\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#ffb454\" font-weight=\"bold\">21<\/text><rect x=\"763.0\" y=\"286.0\" width=\"40.0\" height=\"54.0\" fill=\"#38c8e8\" rx=\"2\"><\/rect><text x=\"783.0\" y=\"280.0\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#38c8e8\" font-weight=\"bold\">12<\/text><rect x=\"807.0\" y=\"286.0\" width=\"40.0\" height=\"54.0\" fill=\"#c98aff\" rx=\"2\"><\/rect><text x=\"827.0\" y=\"280.0\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#c98aff\" font-weight=\"bold\">12<\/text><text x=\"783.0\" y=\"362\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#9cc0cc\" font-weight=\"normal\">4\u00d795<\/text><rect x=\"90\" y=\"388\" width=\"14\" height=\"14\" fill=\"#ffb454\"><\/rect><text x=\"110\" y=\"400\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"13\" fill=\"#eef6f8\" font-weight=\"normal\">kh\u1ed1i l\u01b0\u1ee3ng, kg\/km<\/text><rect x=\"262.4\" y=\"388\" width=\"14\" height=\"14\" fill=\"#38c8e8\"><\/rect><text x=\"282.4\" y=\"400\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"13\" fill=\"#eef6f8\" font-weight=\"normal\">chi\u1ec1u r\u1ed9ng l\u1edbn nh\u1ea5t, mm<\/text><rect x=\"478.0\" y=\"388\" width=\"14\" height=\"14\" fill=\"#c98aff\"><\/rect><text x=\"498.0\" y=\"400\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"13\" fill=\"#eef6f8\" font-weight=\"normal\">b\u00e1n k\u00ednh u\u1ed1n chuy\u1ec3n \u0111\u1ed9ng, mm<\/text><text x=\"90\" y=\"422\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#7fa4b0\" font-weight=\"normal\">So v\u1edbi PLANOFLEX (K) NGFLGOEU kh\u00f4ng m\u00e0n ch\u1eafn c\u00f9ng s\u1ed1 l\u00f5i v\u00e0 ti\u1ebft di\u1ec7n [1]; s\u1ed1 li\u1ec7u do t\u00e1c gi\u1ea3 t\u00ednh t\u1eeb b\u1ea3ng datasheet<\/text><\/svg><div class=\"svg-caption\">H\u00ecnh 2. M\u00e0n ch\u1eafn ri\u00eang t\u1eebng l\u00f5i l\u00e0m c\u00e1p n\u1eb7ng h\u01a1n 21 &#8211; 41 %, r\u1ed9ng h\u01a1n 12 &#8211; 25 % v\u00e0 (\u1edf 4\u00d710) l\u00e0m h\u1ec7 s\u1ed1 b\u00e1n k\u00ednh u\u1ed1n nh\u1ea3y t\u1eeb 4\u00d7H l\u00ean 5\u00d7H.<\/div><\/div>\n<p><b>Di\u1ec5n gi\u1ea3i k\u1ef9 thu\u1eadt (t\u00e1c gi\u1ea3).<\/b> B\u1ea3n (C) n\u1eb7ng h\u01a1n b\u1ea3n kh\u00f4ng m\u00e0n ch\u1eafn c\u00f9ng c\u1ee1 21 % (4\u00d795) \u0111\u1ebfn 47 % (4\u00d71,5), v\u00e0 r\u1ed9ng h\u01a1n 12 &#8211; 25 %. M\u1ee9c t\u0103ng R u\u1ed1n \u1edf 4\u00d710 (t\u1eeb 44 l\u00ean 67 mm, +52 %) kh\u00f4ng ph\u1ea3i do m\u00e0n ch\u1eafn tr\u1ef1c ti\u1ebfp m\u00e0 do chi\u1ec1u d\u00e0y v\u01b0\u1ee3t ng\u01b0\u1ee1ng kho\u1ea3ng 11,5 mm n\u00ean h\u1ec7 s\u1ed1 k t\u0103ng t\u1eeb 4 l\u00ean 5. V\u1edbi tuy\u1ebfn festoon d\u00e0i h\u00e0ng ch\u1ee5c m\u00e9t, +20 \u0111\u1ebfn +40 % kh\u1ed1i l\u01b0\u1ee3ng ngh\u0129a l\u00e0 t\u0103ng c\u00f9ng t\u1ef7 l\u1ec7 t\u1ea3i l\u00ean xe \u0111\u1ee1 v\u00e0 m\u1ecfi u\u1ed1n: h\u00e3y \u0111\u01b0a v\u00e0o t\u00ednh chi\u1ec1u d\u00e0i v\u00f2ng v\u00e0 kho\u1ea3ng c\u00e1ch xe \u0111\u1ee1.<\/p>\n<\/section><section id=\"s5\"><h2>5. T\u00ednh to\u00e1n cho tuy\u1ebfn festoon v\u00e0 ngu\u1ed3n \u0111i\u1ec7n<\/h2>\n<h3>5.1 B\u00e1n k\u00ednh u\u1ed1n, \u0111\u00e1y v\u00f2ng v\u00e0 kho\u1ea3ng c\u00e1ch xe \u0111\u1ee1<\/h3>\n<div class=\"formula\"><b>R<sub>chuy\u1ec3n \u0111\u1ed9ng<\/sub> = k \u00b7 H<sub>max<\/sub>;  \u00d8 \u0111\u00e1y v\u00f2ng \u2265 2R;  kho\u1ea3ng c\u00e1ch xe \u0111\u1ee1 p<sub>min<\/sub> \u2265 max(2R; 2 \u00b7 n \u00b7 H)<\/b>  (n = s\u1ed1 c\u00e1p trong b\u00f3)<\/div>\n<div class=\"scroll\"><table class=\"data\" style=\"min-width:1000px\"><caption>B\u00e1n k\u00ednh u\u1ed1n, \u0111\u00e1y v\u00f2ng v\u00e0 b\u00f3 x\u1ebfp ch\u1ed3ng (H l\u1ea5y theo gi\u00e1 tr\u1ecb l\u1edbn nh\u1ea5t c\u1ee7a b\u1ea3ng)<\/caption><thead><tr><th>C\u1ea5u t\u1ea1o<\/th><th>H<sub>max<\/sub>, mm<\/th><th>H\u1ec7 s\u1ed1 k suy ra<\/th><th>R chuy\u1ec3n \u0111\u1ed9ng, mm<\/th><th>\u00d8 \u0111\u00e1y v\u00f2ng 2R, mm<\/th><th>W<sub>max<\/sub>, mm<\/th><th>D\u00e0y b\u00f3 3 c\u00e1p 3H, mm<\/th><th>Kho\u1ea3ng c\u00e1ch xe \u0111\u1ee1 t\u1ed1i thi\u1ec3u max(2R; 2\u00d73H), mm<\/th><th>m\u2032, kg\/m<\/th><\/tr><\/thead><tbody><tr><td>4\u00d716<\/td><td>12,9<\/td><td>5\u00d7H<\/td><td>65<\/td><td>130<\/td><td>37,5<\/td><td>38,7<\/td><td>130<\/td><td>1,06<\/td><\/tr><tr><td>4\u00d725<\/td><td>14,4<\/td><td>5\u00d7H<\/td><td>72<\/td><td>144<\/td><td>43,4<\/td><td>43,2<\/td><td>144<\/td><td>1,50<\/td><\/tr><tr><td>4\u00d735<\/td><td>16,7<\/td><td>5\u00d7H<\/td><td>84<\/td><td>168<\/td><td>49,9<\/td><td>50,1<\/td><td>168<\/td><td>2,04<\/td><\/tr><tr><td>4\u00d750<\/td><td>19,0<\/td><td>5\u00d7H<\/td><td>95<\/td><td>190<\/td><td>58,0<\/td><td>57,0<\/td><td>190<\/td><td>2,83<\/td><\/tr><tr><td>4\u00d770<\/td><td>21,3<\/td><td>5\u00d7H<\/td><td>107<\/td><td>214<\/td><td>65,2<\/td><td>63,9<\/td><td>214<\/td><td>3,82<\/td><\/tr><tr><td>4\u00d795<\/td><td>24,1<\/td><td>5\u00d7H<\/td><td>121<\/td><td>242<\/td><td>74,6<\/td><td>72,3<\/td><td>242<\/td><td>4,93<\/td><\/tr><tr><td>4\u00d725(C)<\/td><td>16,8<\/td><td>5\u00d7H<\/td><td>84<\/td><td>168<\/td><td>50,3<\/td><td>50,4<\/td><td>168<\/td><td>1,98<\/td><\/tr><tr><td>4\u00d750(C)<\/td><td>21,5<\/td><td>5\u00d7H<\/td><td>108<\/td><td>216<\/td><td>66,0<\/td><td>64,5<\/td><td>216<\/td><td>3,59<\/td><\/tr><\/tbody><\/table><\/div>\n<p>B\u00e1n k\u00ednh trong b\u1ea3ng l\u1ea5y t\u1eeb datasheet<sup class=\"ref-n\">[1]<\/sup>. \u0110i\u1ec1u ki\u1ec7n 2 \u00d7 chi\u1ec1u d\u00e0y b\u00f3 l\u00e0 quy t\u1eafc HELUKABEL cho c\u00e1p d\u1eb9t c\u1ee7a h\u1ecd: kho\u1ea3ng c\u00e1ch gi\u1eefa hai xe \u0111\u1ee1 ph\u1ea3i l\u1edbn h\u01a1n hai l\u1ea7n chi\u1ec1u d\u00e0y b\u00f3 c\u00e1p<sup class=\"ref-n\">[5]<\/sup>. V\u1edbi b\u00f3 kh\u00f4ng qu\u00e1 k c\u00e1p (k = 3 \u0111\u1ebfn 5), \u0111i\u1ec1u ki\u1ec7n 2R chi ph\u1ed1i; b\u00f3 nhi\u1ec1u h\u01a1n k c\u00e1p th\u00ec 2 \u00d7 chi\u1ec1u d\u00e0y b\u00f3 m\u1edbi l\u1edbn h\u01a1n 2R. H\u01b0\u1edbng d\u1eabn festoon c\u1ee7a Conductix-Wampfler c\u00f3 ph\u1ea7n ri\u00eang cho c\u00e1ch x\u1ebfp b\u00f3 c\u00e1p d\u1eb9t v\u00e0 c\u00e1p tr\u00f2n tr\u00ean gi\u00e1 \u0111\u1ee1 c\u00e1p<sup class=\"ref-n\">[12]<\/sup>. Kho\u1ea3ng c\u00e1ch t\u1edbi h\u1ea1n khi gom xe \u0111\u1ee1 \u1edf cu\u1ed1i h\u00e0nh tr\u00ecnh m\u1edbi l\u00e0 ch\u1ed7 quy\u1ebft \u0111\u1ecbnh, kh\u00f4ng ph\u1ea3i kho\u1ea3ng c\u00e1ch \u1edf gi\u1eefa.<\/p>\n<p><b>Di\u1ec5n gi\u1ea3i k\u1ef9 thu\u1eadt (t\u00e1c gi\u1ea3).<\/b> \u1ede 4\u00d750, \u0111\u00e1y v\u00f2ng ch\u1ec9 190 mm: nh\u1ecf h\u01a1n nhi\u1ec1u so v\u1edbi c\u00e1p tr\u00f2n c\u00f9ng ti\u1ebft di\u1ec7n (m\u1ee5c 6.1). Nh\u01b0ng b\u1ec1 r\u1ed9ng 58 mm \u0111\u00f2i k\u1eb9p ph\u1eb3ng \u0111\u00fang c\u1ee1 v\u00e0 xe \u0111\u1ee1 \u0111\u1ee7 r\u1ed9ng; m\u1ed9t k\u1eb9p tr\u00f2n cho c\u00e1p tr\u00f2n s\u1ebd l\u00e0m c\u00e1p d\u1eb9t b\u1ecb b\u00f3p m\u00e9o \u1edf m\u00e9p v\u00e0 nhanh m\u00f2n v\u1ecf.<\/p>\n<h3>5.2 L\u1ef1c k\u00e9o, chi\u1ec1u d\u00e0i treo v\u00e0 l\u1ef1c khi t\u0103ng t\u1ed1c<\/h3>\n<div class=\"formula\"><b>L<sub>treo<\/sub> = T \/ (m\u2032 \u00b7 g);  F<sub>t\u0103ng t\u1ed1c<\/sub> = m\u2032 \u00b7 L \u00b7 a;  v\u00ed d\u1ee5 4\u00d750: T = 3&nbsp;000 N, m\u2032 = 2,83 kg\/m \u2192 L<sub>treo<\/sub> \u2248 108 m<\/b><\/div>\n<div class=\"scroll\"><table class=\"data\" style=\"min-width:900px\"><caption>L\u1ef1c k\u00e9o gi\u1edbi h\u1ea1n v\u00e0 l\u1ef1c t\u0103ng t\u1ed1c v\u00ed d\u1ee5 (L = 40 m c\u00e1p, a = 0,5 m\/s\u00b2)<\/caption><thead><tr><th>C\u1ea5u t\u1ea1o<\/th><th>T (15 N\/mm\u00b2), N<\/th><th>m\u2032, kg\/m<\/th><th>Chi\u1ec1u d\u00e0i treo t\u1ed1i \u0111a<\/th><th>F t\u0103ng t\u1ed1c<\/th><th>F \/ T<\/th><\/tr><\/thead><tbody><tr><td>4\u00d716<\/td><td>960<\/td><td>1,06<\/td><td>92 m<\/td><td>21 N<\/td><td>2,2 %<\/td><\/tr><tr><td>4\u00d725<\/td><td>1 500<\/td><td>1,50<\/td><td>102 m<\/td><td>30 N<\/td><td>2,0 %<\/td><\/tr><tr><td>4\u00d750<\/td><td>3 000<\/td><td>2,83<\/td><td>108 m<\/td><td>57 N<\/td><td>1,9 %<\/td><\/tr><tr><td>4\u00d795<\/td><td>5 700<\/td><td>4,93<\/td><td>118 m<\/td><td>99 N<\/td><td>1,7 %<\/td><\/tr><\/tbody><\/table><\/div>\n<p>\u1ede festoon, xe \u0111\u1ee1 chia nhau tr\u1ecdng l\u01b0\u1ee3ng c\u00e1p, n\u00ean l\u1ef1c k\u00e9o d\u1ecdc ch\u1ec9 v\u00e0o kho\u1ea3ng 2 % gi\u1edbi h\u1ea1n. Con s\u1ed1 15 N\/mm\u00b2 kh\u00f4ng th\u1ec3 quy \u0111\u1ed5i gi\u1eefa c\u00e1c h\u00e3ng: Letronic ghi 15 N\/mm\u00b2 khi c\u1ed1 \u0111\u1ecbnh v\u00e0 30 N\/mm\u00b2 khi chuy\u1ec3n \u0111\u1ed9ng cho NGFLG\u00d6U-J c\u1ee7a h\u1ecd<sup class=\"ref-n\">[7]<\/sup>; ghi ch\u00fa c\u1ee7a Nexans cho c\u00e1p h\u00e0i h\u00f2a HD 516 gi\u1edbi h\u1ea1n t\u1ea3i c\u01a1 \u1edf 15 N\/mm\u00b2 t\u1ed5ng ti\u1ebft di\u1ec7n v\u00e0 t\u1ed1i \u0111a 1&nbsp;000 N<sup class=\"ref-n\">[10]<\/sup>; HELUKABEL c\u1ea3nh b\u00e1o c\u00e1p nhi\u1ec1u l\u00f5i d\u01b0\u1edbi 2,5 mm\u00b2 d\u1ec5 \u0111\u1ee9t v\u00ec l\u1ef1c k\u00e9o th\u1ea5p<sup class=\"ref-n\">[5]<\/sup>.<\/p>\n<p><b>Di\u1ec5n gi\u1ea3i k\u1ef9 thu\u1eadt (t\u00e1c gi\u1ea3).<\/b> Gi\u1edbi h\u1ea1n th\u1ef1c c\u1ee7a c\u00e1p d\u1eb9t trong festoon l\u00e0 m\u1ecfi u\u1ed1n v\u00e0 m\u00e0i m\u00f2n \u1edf k\u1eb9p, kh\u00f4ng ph\u1ea3i l\u1ef1c k\u00e9o. C\u00e1p nhi\u1ec1u l\u00f5i nh\u1ecf l\u00e0 ngo\u1ea1i l\u1ec7: 42\u00d71,5 ch\u1ec9 ch\u1ecbu 945 N trong khi n\u1eb7ng 1,92 kg\/m, t\u01b0\u01a1ng \u1ee9ng chi\u1ec1u d\u00e0i treo t\u1ef1 do kho\u1ea3ng 50 m.<\/p>\n<h3>5.3 D\u00f2ng cho ph\u00e9p, nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng v\u00e0 s\u1ee5t \u00e1p<\/h3>\n<p>D\u00f2ng trong b\u1ea3ng l\u00e0 d\u00f2ng cho c\u00e1p l\u1eafp t\u1ef1 do trong kh\u00f4ng kh\u00ed \u1edf 30 \u00b0C theo VDE 0298-4<sup class=\"ref-n\">[1]<\/sup>. \u1ede c\u1ea3ng nhi\u1ec7t \u0111\u1edbi, c\u00e1p \u0111en ph\u01a1i n\u1eafng v\u00e0 x\u1ebfp ch\u1ed3ng, h\u1ec7 s\u1ed1 nhi\u1ec7t \u0111\u1ed9 l\u00e0m gi\u1ea3m d\u00f2ng \u0111\u00e1ng k\u1ec3:<\/p>\n<div class=\"formula\"><b>I(\u03b8) = I<sub>30<\/sub> \u00b7 \u221a((90 \u2212 \u03b8) \/ (90 \u2212 30)) = I<sub>30<\/sub> \u00b7 \u221a((90 \u2212 \u03b8) \/ 60)<\/b><\/div>\n<div class=\"scroll\"><table class=\"data\" style=\"min-width:800px\"><caption>D\u00f2ng \u0111\u00e3 hi\u1ec7u ch\u1ec9nh theo nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng, A (t\u00e1c gi\u1ea3 t\u00ednh)<\/caption><thead><tr><th>C\u1ea5u t\u1ea1o<\/th><th>30 \u00b0C<\/th><th>35 \u00b0C<\/th><th>40 \u00b0C<\/th><th>45 \u00b0C<\/th><th>50 \u00b0C<\/th><\/tr><\/thead><tbody><tr><td>4\u00d716<\/td><td>104<\/td><td>100<\/td><td>95<\/td><td>90<\/td><td>85<\/td><\/tr><tr><td>4\u00d725<\/td><td>138<\/td><td>132<\/td><td>126<\/td><td>120<\/td><td>113<\/td><\/tr><tr><td>4\u00d750<\/td><td>212<\/td><td>203<\/td><td>194<\/td><td>184<\/td><td>173<\/td><\/tr><tr><td>4\u00d795<\/td><td>316<\/td><td>303<\/td><td>288<\/td><td>274<\/td><td>258<\/td><\/tr><\/tbody><\/table><\/div>\n<p class=\"small\">C\u00f4ng th\u1ee9c khu\u1ebfch \u0111\u1ea1i nhi\u1ec7t chu\u1ea9n cho c\u00e1p 90 \u00b0C; s\u1ed1 h\u1ec7 s\u1ed1 ch\u00ednh th\u1ee9c theo b\u1ea3ng VDE 0298-4 hi\u1ec7n h\u00e0nh. Datasheet kh\u00f4ng c\u00f3 h\u1ec7 s\u1ed1 nh\u00f3m cho b\u00f3 x\u1ebfp ch\u1ed3ng v\u00e0 kh\u00f4ng t\u00ednh b\u1ee9c x\u1ea1 m\u1eb7t tr\u1eddi: hai y\u1ebfu t\u1ed1 n\u00e0y l\u00e0m d\u00f2ng th\u1ef1c nh\u1ecf h\u01a1n, h\u00e3y xin h\u1ec7 s\u1ed1 c\u1ee7a h\u00e3ng.<\/p>\n<div class=\"scroll\"><table class=\"data\" style=\"min-width:900px\"><caption>S\u1ee5t \u00e1p ba pha \u1edf 50 Hz, l\u01b0\u1edbi 400 V (cos \u03c6 = 0,85; R \u1edf 90 \u00b0C; X = 0,08 \u03a9\/km; t\u00e1c gi\u1ea3 t\u00ednh)<\/caption><thead><tr><th>T\u1ea3i<\/th><th>50 m<\/th><th>100 m<\/th><th>200 m<\/th><\/tr><\/thead><tbody><tr><td>4\u00d725, 100 A<\/td><td>\u2248 7,7 V (1,92 %)<\/td><td>\u2248 15,4 V (3,84 %)<\/td><td>\u2248 30,7 V (7,69 %)<\/td><\/tr><tr><td>4\u00d750, 150 A<\/td><td>\u2248 6,0 V (1,50 %)<\/td><td>\u2248 12,0 V (2,99 %)<\/td><td>\u2248 23,9 V (5,98 %)<\/td><\/tr><tr><td>4\u00d795, 250 A<\/td><td>\u2248 5,7 V (1,44 %)<\/td><td>\u2248 11,5 V (2,87 %)<\/td><td>\u2248 23,0 V (5,75 %)<\/td><\/tr><\/tbody><\/table><\/div>\n<p>S\u1ee5t \u00e1p \u1edf l\u01b0\u1edbi 400 V kh\u00f4ng c\u00f2n nh\u1ecf: 100 m c\u00e1p 4\u00d725 mang 100 A \u0111\u00e3 s\u1ee5t kho\u1ea3ng 3,8 % v\u00e0 200 m kho\u1ea3ng 7,7 %. \u0110i\u1ec7n \u00e1p \u0111\u1eb7t v\u00e0o \u0111\u1ed9ng c\u01a1 gi\u1ea3m theo; h\u00e3y ki\u1ec3m tra gi\u1edbi h\u1ea1n s\u1ee5t \u00e1p c\u1ee7a motor v\u00e0 bi\u1ebfn t\u1ea7n \u1edf c\u1ee1 nh\u1ecf v\u00e0 tuy\u1ebfn d\u00e0i (R t\u00ednh \u1edf 90 \u00b0C l\u00e0 c\u00e1ch l\u00e0m b\u1ea3o th\u1ee7).<\/p>\n<h3>5.4 Ng\u1eafn m\u1ea1ch v\u00e0 \u0111\u01b0\u1eddng d\u00f2ng s\u1ef1 c\u1ed1<\/h3>\n<div class=\"formula\"><b>I<sub>ng\u1eafn m\u1ea1ch<\/sub> = k \u00b7 S \/ \u221at, k = 143 (\u0111\u1ed3ng, 90 \u2192 250 \u00b0C)<\/b><\/div>\n<div class=\"scroll\"><table class=\"data\" style=\"min-width:750px\"><caption>D\u00f2ng ng\u1eafn m\u1ea1ch ch\u1ecbu \u0111\u01b0\u1ee3c, k = 143 (t\u00e1c gi\u1ea3 t\u00ednh)<\/caption><thead><tr><th>D\u00e2y d\u1eabn<\/th><th>0,5 s<\/th><th>1 s<\/th><th>3 s<\/th><\/tr><\/thead><tbody><tr><td>Ru\u1ed9t \/ l\u00f5i PE 16 mm\u00b2<\/td><td>3,24 kA<\/td><td>2,29 kA<\/td><td>1,32 kA<\/td><\/tr><tr><td>Ru\u1ed9t \/ l\u00f5i PE 25 mm\u00b2<\/td><td>5,06 kA<\/td><td>3,58 kA<\/td><td>2,06 kA<\/td><\/tr><tr><td>Ru\u1ed9t \/ l\u00f5i PE 50 mm\u00b2<\/td><td>10,11 kA<\/td><td>7,15 kA<\/td><td>4,13 kA<\/td><\/tr><tr><td>Ru\u1ed9t \/ l\u00f5i PE 95 mm\u00b2<\/td><td>19,21 kA<\/td><td>13,59 kA<\/td><td>7,84 kA<\/td><\/tr><\/tbody><\/table><\/div>\n<p>B\u1ea3ng ghi 4\u00d7S n\u00ean l\u00f5i xanh &#8211; v\u00e0ng (b\u1ea3n -J) \u0111\u01b0\u1ee3c \u0111\u1ecdc l\u00e0 c\u00f3 c\u00f9ng ti\u1ebft di\u1ec7n danh \u0111\u1ecbnh v\u1edbi l\u00f5i pha (t\u00e1c gi\u1ea3 \u0111\u1ecdc; c\u1ea7n x\u00e1c nh\u1eadn b\u1eb1ng b\u1ea3n v\u1ebd), n\u00ean d\u00f2ng ch\u1ecbu \u0111\u01b0\u1ee3c c\u1ee7a PE b\u1eb1ng d\u00f2ng c\u1ee7a l\u00f5i pha. \u1ede b\u1ea3n (C), b\u1ec7n quanh t\u1eebng l\u00f5i kh\u00f4ng \u0111\u01b0\u1ee3c t\u00ednh v\u00e0o \u0111\u01b0\u1eddng d\u00f2ng s\u1ef1 c\u1ed1 khi ti\u1ebft di\u1ec7n ch\u01b0a c\u00f4ng b\u1ed1. H\u00e3y xin ti\u1ebft di\u1ec7n th\u1ef1c c\u1ee7a l\u00f5i PE k\u00e8m th\u1eddi gian c\u1eaft c\u1ee7a b\u1ea3o v\u1ec7.<\/p>\n<h3>5.5 \u0110i\u1ec7n \u00e1p 300\/500 V, l\u01b0\u1edbi 400 &#8211; 480 V v\u00e0 \u0111\u1ea7u ra bi\u1ebfn t\u1ea7n<\/h3>\n<div class=\"scroll\"><table class=\"cmp\" style=\"min-width:1000px\"><caption>\u0110i\u1ec7n \u00e1p danh \u0111\u1ecbnh v\u00e0 \u0111i\u1ec7n \u00e1p th\u1eed theo t\u1eebng ngu\u1ed3n<\/caption><thead><tr><th>Ngu\u1ed3n<\/th><th>\u0110i\u1ec7n \u00e1p danh \u0111\u1ecbnh<\/th><th>\u0110i\u1ec7n \u00e1p th\u1eed<\/th><th>Ghi ch\u00fa<\/th><\/tr><\/thead><tbody><tr><td>Prysmian, datasheet<\/td><td>300\/500 V; U = 500 V<sup class=\"ref-n\">[1]<\/sup><\/td><td>2,5 kV; l\u00f5i \u0111i\u1ec1u khi\u1ec3n 2 kV<sup class=\"ref-n\">[1]<\/sup><\/td><td>b\u1ec1 d\u00e0y c\u00e1ch \u0111i\u1ec7n theo c\u00e1p cao su 1 kV<\/td><\/tr><tr><td>Prysmian, t\u00e0i li\u1ec7u B\u1eafc M\u1ef9<\/td><td>nh\u00e3n in 600 V, 90 \u00b0C (UL)<sup class=\"ref-n\">[4]<\/sup><\/td><td>kh\u00f4ng n\u00eau<\/td><td>UL File E 113313<sup class=\"ref-n\">[4]<\/sup><\/td><\/tr><tr><td>Faber, PLANOFLEX(S)<\/td><td>U<sub>0<\/sub> 300 V, U 500 V (4\u00d716)<sup class=\"ref-n\">[3]<\/sup><\/td><td>kh\u00f4ng n\u00eau<\/td><td>c\u0169ng ghi b\u1ec1 d\u00e0y theo c\u00e1p 1 kV<sup class=\"ref-n\">[3]<\/sup><\/td><\/tr><tr><td>HELUKABEL, NEO-Flat<\/td><td>300\/500 V<sup class=\"ref-n\">[6]<\/sup><\/td><td>3 kV<sup class=\"ref-n\">[6]<\/sup><\/td><td>ghi &#8216;d\u1ef1a theo&#8217; VDE 0250-809<sup class=\"ref-n\">[5]<\/sup><sup class=\"ref-n\">[6]<\/sup><\/td><\/tr><tr><td>Letronic, NGFLG\u00d6U-J<\/td><td>300\/500 V, ghi th\u00eam &#8216;ph\u00f9 h\u1ee3p 0,6\/1 kV&#8217;<sup class=\"ref-n\">[7]<\/sup><\/td><td>3,5 kV<sup class=\"ref-n\">[7]<\/sup><\/td><td>R 5\u00d7\u00d8; k\u00e9o 15 N\/mm\u00b2 c\u1ed1 \u0111\u1ecbnh, 30 N\/mm\u00b2 chuy\u1ec3n \u0111\u1ed9ng<sup class=\"ref-n\">[7]<\/sup><\/td><\/tr><tr><td>Mueller (IEWC), NGFLG\u00d6U<\/td><td>300\/500 V<sup class=\"ref-n\">[8]<\/sup><\/td><td>kh\u00f4ng n\u00eau<\/td><td>R u\u1ed1n 10\u00d7\u00d8<sup class=\"ref-n\">[8]<\/sup><\/td><\/tr><\/tbody><\/table><\/div>\n<div class=\"svg\"><svg viewBox=\"0 0 900 448\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"\u0110i\u1ec7n \u00e1p th\u1eed c\u00f4ng b\u1ed1 c\u1ee7a c\u00e1c c\u00e1p festoon cao su: PLANOFLEX, NEO-Flat, NGFLG\u00d6U-J, RONDOFLEX\"><rect width=\"900\" height=\"448\" fill=\"#0e1a1e\"><\/rect><text x=\"20\" y=\"30\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"16\" fill=\"#eef6f8\" font-weight=\"bold\">\u0110i\u1ec7n \u00e1p th\u1eed xoay chi\u1ec1u c\u00f4ng b\u1ed1 (kV) cho c\u00e1p cao su festoon<\/text><line x1=\"90\" y1=\"340.0\" x2=\"860\" y2=\"340.0\" stroke=\"#2a4650\"><\/line><text x=\"80\" y=\"344.0\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">0<\/text><line x1=\"90\" y1=\"295.0\" x2=\"860\" y2=\"295.0\" stroke=\"#2a4650\"><\/line><text x=\"80\" y=\"299.0\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">1<\/text><line x1=\"90\" y1=\"250.0\" x2=\"860\" y2=\"250.0\" stroke=\"#2a4650\"><\/line><text x=\"80\" y=\"254.0\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">2<\/text><line x1=\"90\" y1=\"205.0\" x2=\"860\" y2=\"205.0\" stroke=\"#2a4650\"><\/line><text x=\"80\" y=\"209.0\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">3<\/text><line x1=\"90\" y1=\"160.0\" x2=\"860\" y2=\"160.0\" stroke=\"#2a4650\"><\/line><text x=\"80\" y=\"164.0\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">4<\/text><line x1=\"90\" y1=\"115.0\" x2=\"860\" y2=\"115.0\" stroke=\"#2a4650\"><\/line><text x=\"80\" y=\"119.0\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">5<\/text><line x1=\"90\" y1=\"70.0\" x2=\"860\" y2=\"70.0\" stroke=\"#2a4650\"><\/line><text x=\"80\" y=\"74.0\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">6<\/text><text x=\"20\" y=\"205\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">kV<\/text><rect x=\"147.0\" y=\"227.5\" width=\"40.0\" height=\"112.5\" fill=\"#e8c37b\" rx=\"2\"><\/rect><text x=\"167.0\" y=\"221.5\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#e8c37b\" font-weight=\"bold\">2,5<\/text><text x=\"167.0\" y=\"362\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#9cc0cc\" font-weight=\"normal\">PLANOFLEX d\u1eb9t<\/text><rect x=\"301.0\" y=\"205.0\" width=\"40.0\" height=\"135.0\" fill=\"#e8c37b\" rx=\"2\"><\/rect><text x=\"321.0\" y=\"199.0\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#e8c37b\" font-weight=\"bold\">3,0<\/text><text x=\"321.0\" y=\"362\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#9cc0cc\" font-weight=\"normal\">NEO-Flat d\u1eb9t<\/text><rect x=\"455.0\" y=\"182.5\" width=\"40.0\" height=\"157.5\" fill=\"#e8c37b\" rx=\"2\"><\/rect><text x=\"475.0\" y=\"176.5\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#e8c37b\" font-weight=\"bold\">3,5<\/text><text x=\"475.0\" y=\"362\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#9cc0cc\" font-weight=\"normal\">NGFLG\u00d6U-J d\u1eb9t<\/text><rect x=\"609.0\" y=\"182.5\" width=\"40.0\" height=\"157.5\" fill=\"#e8c37b\" rx=\"2\"><\/rect><text x=\"629.0\" y=\"176.5\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#e8c37b\" font-weight=\"bold\">3,5<\/text><text x=\"629.0\" y=\"362\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#9cc0cc\" font-weight=\"normal\">RONDOFLEX tr\u00f2n<\/text><rect x=\"763.0\" y=\"115.0\" width=\"40.0\" height=\"225.0\" fill=\"#e8c37b\" rx=\"2\"><\/rect><text x=\"783.0\" y=\"109.0\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#e8c37b\" font-weight=\"bold\">5,0<\/text><text x=\"783.0\" y=\"362\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#9cc0cc\" font-weight=\"normal\">RONDOFLEX (C)-FC<\/text><rect x=\"90\" y=\"388\" width=\"14\" height=\"14\" fill=\"#e8c37b\"><\/rect><text x=\"110\" y=\"400\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"13\" fill=\"#eef6f8\" font-weight=\"normal\">\u0111i\u1ec7n \u00e1p th\u1eed, kV<\/text><text x=\"90\" y=\"422\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#7fa4b0\" font-weight=\"normal\">D\u1eb9t: [1][6][7]; tr\u00f2n: datasheet RONDOFLEX [15].<\/text><text x=\"90\" y=\"440\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#7fa4b0\" font-weight=\"normal\">C\u00e1p d\u1eb9t \u0111\u1ec1u ghi 300\/500 V; Letronic ghi th\u00eam &#8216;ph\u00f9 h\u1ee3p 0,6\/1 kV&#8217;.<\/text><\/svg><div class=\"svg-caption\">H\u00ecnh 3. C\u00f9ng ghi 300\/500 V, ba h\u00e3ng c\u00e1p d\u1eb9t c\u00f4ng b\u1ed1 ba m\u1ee9c \u0111i\u1ec7n \u00e1p th\u1eed kh\u00e1c nhau (2,5; 3,0 v\u00e0 3,5 kV); c\u00e1p tr\u00f2n RONDOFLEX c\u00f4ng b\u1ed1 3,5 v\u00e0 5 kV.<\/div><\/div>\n<p><b>\u0110i\u1ec7n \u00e1p l\u01b0\u1edbi.<\/b> U<sub>0<\/sub>\/U = 300\/500 V ph\u1ee7 l\u01b0\u1edbi 230\/400 V v\u00e0 240\/415 V. L\u01b0\u1edbi 480 V c\u00f3 dung sai +10 % l\u00ean 528 V, v\u01b0\u1ee3t 500 V (t\u00e1c gi\u1ea3 t\u00ednh), n\u00ean c\u1ea7n h\u1ecfi h\u00e3ng. L\u01b0\u1edbi 690 V kh\u00f4ng d\u00f9ng \u0111\u01b0\u1ee3c: xem c\u00e1p tr\u00f2n (C)-FC trong b\u00e0i tr\u01b0\u1edbc c\u1ee7a FeiChun<sup class=\"ref-n\">[16]<\/sup>.<\/p>\n<p><b>Nh\u00e3n 300\/500 V, c\u00e1ch \u0111i\u1ec7n 1 kV.<\/b> Datasheet Prysmian v\u00e0 Faber n\u00eau b\u1ec1 d\u00e0y c\u00e1ch \u0111i\u1ec7n thi\u1ebft k\u1ebf theo c\u00e1p cao su 1 kV<sup class=\"ref-n\">[1]<\/sup><sup class=\"ref-n\">[3]<\/sup>, c\u00f2n Letronic ghi th\u00eam &#8216;ph\u00f9 h\u1ee3p 0,6\/1 kV&#8217; v\u1edbi th\u1eed 3,5 kV<sup class=\"ref-n\">[7]<\/sup>. \u0110\u00e2y l\u00e0 nh\u1eadn \u0111\u1ecbnh c\u1ee7a t\u1eebng h\u00e3ng cho c\u00e1p c\u1ee7a h\u1ecd. V\u1edbi Prysmian, \u0111i\u1ec7n \u00e1p danh ngh\u0129a l\u00e0 500 V v\u00e0 \u0111i\u1ec7n \u00e1p th\u1eed 2,5 kV; s\u1ed1 c\u00f3 gi\u00e1 tr\u1ecb cho \u0111\u01a1n h\u00e0ng l\u00e0 s\u1ed1 trong datasheet v\u00e0 nh\u00e3n in tr\u00ean v\u1ecf c\u1ee7a \u0111\u00fang m\u00e3 c\u00e1p.<\/p>\n<div class=\"formula\"><b>U<sub>dc<\/sub> \u2248 1,35 \u00b7 U<sub>l\u01b0\u1edbi<\/sub>;  U<sub>\u0111\u1ec9nh,max<\/sub> \u2248 2 \u00b7 1,1 \u00b7 U<sub>dc<\/sub>;  l\u01b0\u1edbi 400 V: U<sub>dc<\/sub> \u2248 540 V \u2192 U<sub>\u0111\u1ec9nh,max<\/sub> \u2248 1&nbsp;188 V<\/b><\/div>\n<div class=\"warn\"><b>\u0110\u1ea7u ra bi\u1ebfn t\u1ea7n.<\/b> Datasheet c\u00e1p d\u1eb9t kh\u00f4ng c\u00f4ng b\u1ed1 \u0111i\u1ec7n \u00e1p \u0111\u1ec9nh cho ph\u00e9p, tr\u1edf kh\u00e1ng truy\u1ec1n hay \u0111i\u1ec7n dung (k\u1ec3 c\u1ea3 b\u1ea3n (C)), c\u00f2n RONDOFLEX (C)-FC c\u00f4ng b\u1ed1 \u0111\u1ec9nh 2&nbsp;400 V, th\u1eed 5 kV v\u00e0 Z<sub>t<\/sub> d\u01b0\u1edbi 100 m\u03a9\/m \u1edf \u2264 30 MHz<sup class=\"ref-n\">[15]<\/sup><sup class=\"ref-n\">[16]<\/sup>. C\u00e1ch t\u00ednh 1&nbsp;188 V l\u00e0 bi\u00ean tr\u00ean b\u1ea3o th\u1ee7 theo ph\u1ea3n x\u1ea1 s\u00f3ng l\u00fd t\u01b0\u1edfng, kh\u00f4ng ph\u1ea3i d\u1ef1 b\u00e1o. V\u1edbi tuy\u1ebfn bi\u1ebfn t\u1ea7n d\u00e0i, h\u00e3y h\u1ecfi nh\u00e0 s\u1ea3n xu\u1ea5t c\u00e1p v\u00e0 bi\u1ebfn t\u1ea7n v\u1ec1 dV\/dt, chi\u1ec1u d\u00e0i c\u00e1p, b\u1ed9 l\u1ecdc dV\/dt ho\u1eb7c cu\u1ed9n kh\u00e1ng \u0111\u1ea7u ra; n\u1ebfu h\u1ed3 s\u01a1 \u0111\u00f2i s\u1ed1 EMC, c\u00e1p tr\u00f2n c\u00f3 m\u00e0n chung v\u00e0 s\u1ed1 li\u1ec7u c\u00f4ng b\u1ed1 l\u00e0 l\u1ef1a ch\u1ecdn d\u1ec5 ch\u1ee9ng minh h\u01a1n.<\/div>\n<\/section><section id=\"s6\"><h2>6. So s\u00e1nh: c\u00e1p d\u1eb9t v\u00e0 c\u00e1p tr\u00f2n, b\u1ed1n h\u00e3ng c\u00e1p d\u1eb9t, khi n\u00e0o c\u1ea7n m\u00e0n ch\u1eafn<\/h2>\n<h3>6.1 C\u00e1p d\u1eb9t hay c\u00e1p tr\u00f2n cho festoon<\/h3>\n<p>C\u00e2u h\u1ecfi th\u1ef1c t\u1ebf c\u1ee7a k\u1ef9 s\u01b0 c\u1ea3ng l\u00e0 c\u00f9ng m\u1ed9t tuy\u1ebfn festoon th\u00ec n\u00ean d\u00f9ng c\u00e1p d\u1eb9t nhi\u1ec1u l\u00f5i hay c\u00e1p tr\u00f2n c\u00f3 m\u00e0n ch\u1eafn chung. B\u1ea3ng d\u01b0\u1edbi \u0111\u1eb7t PLANOFLEX c\u1ea1nh RONDOFLEX (C)-FC \u1edf c\u00e1c c\u1ee1 c\u00f3 m\u1eb7t trong c\u1ea3 hai datasheet.<\/p>\n<div class=\"scroll\"><table class=\"cmp\" style=\"min-width:1150px\"><caption>C\u00e1p d\u1eb9t v\u00e0 c\u00e1p tr\u00f2n cho festoon<\/caption><thead><tr><th>Ti\u00eau ch\u00ed<\/th><th>C\u00e1p d\u1eb9t PLANOFLEX (K) NGFLGOEU<\/th><th>C\u00e1p tr\u00f2n RONDOFLEX (C)-FC (b\u00e0i tr\u01b0\u1edbc)<\/th><\/tr><\/thead><tbody><tr><td>\u0110i\u1ec7n \u00e1p danh \u0111\u1ecbnh \/ th\u1eed<\/td><td>300\/500 V; 2,5 kV<sup class=\"ref-n\">[1]<\/sup><\/td><td>0,6\/1 kV; 5 kV<sup class=\"ref-n\">[15]<\/sup><sup class=\"ref-n\">[16]<\/sup><\/td><\/tr><tr><td>Bi\u1ebfn t\u1ea7n<\/td><td>kh\u00f4ng c\u00f4ng b\u1ed1 s\u1ed1 li\u1ec7u<\/td><td>t\u1ed1i \u0111a 690 V; \u0111\u1ec9nh 2 400 V<sup class=\"ref-n\">[16]<\/sup><\/td><\/tr><tr><td>M\u00e0n ch\u1eafn<\/td><td>b\u1ea3n (C): ri\u00eang t\u1eebng l\u00f5i, ph\u1ee7 kho\u1ea3ng 60 %<sup class=\"ref-n\">[1]<\/sup><\/td><td>chung, b\u1ec7n \u0111\u1ed3ng m\u1ea1 thi\u1ebfc ph\u1ee7 tr\u00ean 80 %; Z<sub>t<\/sub> &lt; 100 m\u03a9\/m \u1edf \u2264 30 MHz<sup class=\"ref-n\">[16]<\/sup><\/td><\/tr><tr><td>R chuy\u1ec3n \u0111\u1ed9ng 4\u00d710 \/ 4\u00d716 \/ 4\u00d725<\/td><td>44 \/ 65 \/ 72 mm (kh\u00f4ng m\u00e0n); 67 \/ 72 \/ 84 mm (b\u1ea3n (C))<sup class=\"ref-n\">[1]<\/sup><\/td><td>113 \/ 136 \/ 157 mm<sup class=\"ref-n\">[16]<\/sup><\/td><\/tr><tr><td>Kh\u1ed1i l\u01b0\u1ee3ng 4\u00d710 \/ 4\u00d716 \/ 4\u00d725<\/td><td>750 \/ 1&nbsp;060 \/ 1&nbsp;500 kg\/km; b\u1ea3n (C): 1&nbsp;060 \/ 1&nbsp;360 \/ 1&nbsp;980<sup class=\"ref-n\">[1]<\/sup><\/td><td>890 \/ 1&nbsp;340 \/ 1&nbsp;950 kg\/km<sup class=\"ref-n\">[16]<\/sup><\/td><\/tr><tr><td>T\u1ed1c \u0111\u1ed9 festoon<\/td><td>160 \/ 180 m\/ph\u00fat<sup class=\"ref-n\">[1]<\/sup><\/td><td>240 m\/ph\u00fat<sup class=\"ref-n\">[16]<\/sup><\/td><\/tr><tr><td>C\u1ee1 l\u1edbn nh\u1ea5t trong b\u1ea3ng<\/td><td>4\u00d7120 mm\u00b2<sup class=\"ref-n\">[1]<\/sup><\/td><td>3\u00d7185+3\u00d735 (XPRT); h\u00e3ng kh\u00f4ng khuy\u1ebfn ngh\u1ecb c\u1ee1 tr\u00ean 3\u00d750 mm\u00b2 cho festoon<sup class=\"ref-n\">[16]<\/sup><\/td><\/tr><tr><td>S\u1ed1 l\u00f5i<\/td><td>\u0111\u1ebfn 42 l\u00f5i (b\u00f3 song song)<sup class=\"ref-n\">[1]<\/sup><\/td><td>4 l\u00f5i \u0111\u1ebfn 10 mm\u00b2; 3 l\u00f5i + 3 PE t\u1eeb 16 mm\u00b2<sup class=\"ref-n\">[16]<\/sup><\/td><\/tr><tr><td>X\u1ebfp ch\u1ed3ng nhi\u1ec1u c\u00e1p<\/td><td>\u0111\u01b0\u1ee3c; kh\u00f4ng xo\u1eafn nhau<sup class=\"ref-n\">[11]<\/sup><sup class=\"ref-n\">[8]<\/sup><\/td><td>kh\u00f4ng n\u00eau<\/td><\/tr><tr><td>K\u1eb9p xe \u0111\u1ee1<\/td><td>k\u1eb9p ph\u1eb3ng; 4\u00d750 r\u1ed9ng 58 mm<sup class=\"ref-n\">[1]<\/sup><\/td><td>k\u1eb9p tr\u00f2n; 3\u00d750+3\u00d710 \u00d8 38,4 mm<sup class=\"ref-n\">[16]<\/sup><\/td><\/tr><\/tbody><\/table><\/div><div class=\"svg\"><svg viewBox=\"0 0 900 448\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"So s\u00e1nh b\u00e1n k\u00ednh u\u1ed1n chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a c\u00e1p tr\u00f2n RONDOFLEX (C)-FC, c\u00e1p d\u1eb9t PLANOFLEX kh\u00f4ng m\u00e0n ch\u1eafn v\u00e0 c\u00e1p d\u1eb9t (C)\"><rect width=\"900\" height=\"448\" fill=\"#0e1a1e\"><\/rect><text x=\"20\" y=\"30\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"16\" fill=\"#eef6f8\" font-weight=\"bold\">B\u00e1n k\u00ednh u\u1ed1n khi chuy\u1ec3n \u0111\u1ed9ng \u1edf c\u00f9ng ti\u1ebft di\u1ec7n 4\u00d7S (mm)<\/text><line x1=\"90\" y1=\"340.0\" x2=\"860\" y2=\"340.0\" stroke=\"#2a4650\"><\/line><text x=\"80\" y=\"344.0\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">0<\/text><line x1=\"90\" y1=\"295.0\" x2=\"860\" y2=\"295.0\" stroke=\"#2a4650\"><\/line><text x=\"80\" y=\"299.0\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">30<\/text><line x1=\"90\" y1=\"250.0\" x2=\"860\" y2=\"250.0\" stroke=\"#2a4650\"><\/line><text x=\"80\" y=\"254.0\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">60<\/text><line x1=\"90\" y1=\"205.0\" x2=\"860\" y2=\"205.0\" stroke=\"#2a4650\"><\/line><text x=\"80\" y=\"209.0\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">90<\/text><line x1=\"90\" y1=\"160.0\" x2=\"860\" y2=\"160.0\" stroke=\"#2a4650\"><\/line><text x=\"80\" y=\"164.0\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">120<\/text><line x1=\"90\" y1=\"115.0\" x2=\"860\" y2=\"115.0\" stroke=\"#2a4650\"><\/line><text x=\"80\" y=\"119.0\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">150<\/text><line x1=\"90\" y1=\"70.0\" x2=\"860\" y2=\"70.0\" stroke=\"#2a4650\"><\/line><text x=\"80\" y=\"74.0\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">180<\/text><text x=\"20\" y=\"205\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">mm<\/text><rect x=\"154.3\" y=\"170.5\" width=\"40.0\" height=\"169.5\" fill=\"#ff9f5a\" rx=\"2\"><\/rect><text x=\"174.3\" y=\"164.5\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#ff9f5a\" font-weight=\"bold\">113<\/text><rect x=\"198.3\" y=\"274.0\" width=\"40.0\" height=\"66.0\" fill=\"#5fd88a\" rx=\"2\"><\/rect><text x=\"218.3\" y=\"268.0\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#5fd88a\" font-weight=\"bold\">44<\/text><rect x=\"242.3\" y=\"239.5\" width=\"40.0\" height=\"100.5\" fill=\"#38c8e8\" rx=\"2\"><\/rect><text x=\"262.3\" y=\"233.5\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#38c8e8\" font-weight=\"bold\">67<\/text><text x=\"218.3\" y=\"362\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#9cc0cc\" font-weight=\"normal\">4\u00d710<\/text><rect x=\"411.0\" y=\"136.0\" width=\"40.0\" height=\"204.0\" fill=\"#ff9f5a\" rx=\"2\"><\/rect><text x=\"431.0\" y=\"130.0\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#ff9f5a\" font-weight=\"bold\">136<\/text><rect x=\"455.0\" y=\"242.5\" width=\"40.0\" height=\"97.5\" fill=\"#5fd88a\" rx=\"2\"><\/rect><text x=\"475.0\" y=\"236.5\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#5fd88a\" font-weight=\"bold\">65<\/text><rect x=\"499.0\" y=\"232.0\" width=\"40.0\" height=\"108.0\" fill=\"#38c8e8\" rx=\"2\"><\/rect><text x=\"519.0\" y=\"226.0\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#38c8e8\" font-weight=\"bold\">72<\/text><text x=\"475.0\" y=\"362\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#9cc0cc\" font-weight=\"normal\">4\u00d716<\/text><rect x=\"667.7\" y=\"104.5\" width=\"40.0\" height=\"235.5\" fill=\"#ff9f5a\" rx=\"2\"><\/rect><text x=\"687.7\" y=\"98.5\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#ff9f5a\" font-weight=\"bold\">157<\/text><rect x=\"711.7\" y=\"232.0\" width=\"40.0\" height=\"108.0\" fill=\"#5fd88a\" rx=\"2\"><\/rect><text x=\"731.7\" y=\"226.0\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#5fd88a\" font-weight=\"bold\">72<\/text><rect x=\"755.7\" y=\"214.0\" width=\"40.0\" height=\"126.0\" fill=\"#38c8e8\" rx=\"2\"><\/rect><text x=\"775.7\" y=\"208.0\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#38c8e8\" font-weight=\"bold\">84<\/text><text x=\"731.7\" y=\"362\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#9cc0cc\" font-weight=\"normal\">4\u00d725<\/text><rect x=\"90\" y=\"388\" width=\"14\" height=\"14\" fill=\"#ff9f5a\"><\/rect><text x=\"110\" y=\"400\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"13\" fill=\"#eef6f8\" font-weight=\"normal\">tr\u00f2n RONDOFLEX (C)-FC (m\u00e0n chung)<\/text><rect x=\"377.6\" y=\"388\" width=\"14\" height=\"14\" fill=\"#5fd88a\"><\/rect><text x=\"397.6\" y=\"400\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"13\" fill=\"#eef6f8\" font-weight=\"normal\">d\u1eb9t PLANOFLEX kh\u00f4ng m\u00e0n ch\u1eafn<\/text><rect x=\"629.2\" y=\"388\" width=\"14\" height=\"14\" fill=\"#38c8e8\"><\/rect><text x=\"649.2\" y=\"400\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"13\" fill=\"#eef6f8\" font-weight=\"normal\">d\u1eb9t PLANOFLEX (C) (m\u00e0n t\u1eebng l\u00f5i)<\/text><text x=\"90\" y=\"422\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#7fa4b0\" font-weight=\"normal\">C\u00e1p d\u1eb9t: datasheet [1]; c\u00e1p tr\u00f2n: datasheet RONDOFLEX (C)-FC v\u00e0 b\u1ea3ng XPRT trong b\u00e0i [16].<\/text><text x=\"90\" y=\"440\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#7fa4b0\" font-weight=\"normal\">Hai h\u1ecd kh\u00e1c c\u1ea5u h\u00ecnh m\u00e0n ch\u1eafn v\u00e0 \u0111i\u1ec7n \u00e1p, n\u00ean ch\u1ec9 so \u0111\u1ec3 th\u1ea5y t\u00e1c \u0111\u1ed9ng h\u00ecnh h\u1ecdc.<\/text><\/svg><div class=\"svg-caption\">H\u00ecnh 4. \u1ede c\u00f9ng 4\u00d7S, c\u00e1p d\u1eb9t cu\u1ed9n g\u1ecdn h\u01a1n c\u00e1p tr\u00f2n 1,7 \u0111\u1ebfn 2,6 l\u1ea7n theo b\u00e1n k\u00ednh u\u1ed1n chuy\u1ec3n \u0111\u1ed9ng; hai h\u1ecd kh\u00e1c c\u1ea5u h\u00ecnh m\u00e0n ch\u1eafn v\u00e0 \u0111i\u1ec7n \u00e1p n\u00ean ch\u1ec9 so \u0111\u1ec3 th\u1ea5y t\u00e1c \u0111\u1ed9ng h\u00ecnh h\u1ecdc.<\/div><\/div>\n<p><b>Di\u1ec5n gi\u1ea3i k\u1ef9 thu\u1eadt (t\u00e1c gi\u1ea3).<\/b> \u1ede c\u00f9ng 4\u00d725 (100 mm\u00b2 \u0111\u1ed3ng), c\u00e1p d\u1eb9t kh\u00f4ng m\u00e0n ch\u1eafn c\u00f3 R u\u1ed1n 72 mm so v\u1edbi 157 mm c\u1ee7a c\u00e1p tr\u00f2n (nh\u1ecf h\u01a1n 2,2 l\u1ea7n) v\u00e0 nh\u1eb9 h\u01a1n 23 %. B\u1ea3n (C) m\u1ea5t m\u1ed9t ph\u1ea7n l\u1ee3i th\u1ebf (R 84 mm, n\u1eb7ng b\u1eb1ng c\u00e1p tr\u00f2n) nh\u01b0ng v\u1eabn cu\u1ed9n g\u1ecdn g\u1ea7n g\u1ea5p \u0111\u00f4i. L\u1ee3i th\u1ebf h\u00ecnh h\u1ecdc n\u00e0y \u0111i k\u00e8m \u0111i\u1ec1u ki\u1ec7n: \u0111i\u1ec7n \u00e1p 300\/500 V, th\u1eed 2,5 kV v\u00e0 ch\u01b0a c\u00f3 d\u1eef li\u1ec7u EMC c\u00f4ng b\u1ed1. N\u1ebfu tuy\u1ebfn c\u00f3 bi\u1ebfn t\u1ea7n \u1edf \u0111\u1ea7u ra, c\u00e1p tr\u00f2n (C)-FC c\u00f3 s\u1ed1 li\u1ec7u c\u00f4ng b\u1ed1 \u0111\u1ea7y \u0111\u1ee7 h\u01a1n; n\u1ebfu tuy\u1ebfn l\u00e0 nhi\u1ec1u l\u00f5i \u0111i\u1ec1u khi\u1ec3n c\u1ed9ng c\u1ea5p ngu\u1ed3n 400 V th\u00f4ng th\u01b0\u1eddng, c\u00e1p d\u1eb9t g\u1ecdn h\u01a1n v\u00e0 x\u1ebfp ch\u1ed3ng \u0111\u01b0\u1ee3c.<\/p>\n<h3>6.2 C\u00e1c h\u00e3ng c\u00e1p d\u1eb9t: c\u00f9ng 300\/500 V nh\u01b0ng kh\u00f4ng c\u00f9ng s\u1ed1<\/h3>\n<div class=\"scroll\"><table class=\"cmp\" style=\"min-width:1400px\"><caption>B\u1ed1n h\u00e3ng c\u00e1p d\u1eb9t cao su theo VDE 0250-809: s\u1ed1 c\u00f4ng b\u1ed1 kh\u00e1c nhau<\/caption><thead><tr><th>Ti\u00eau ch\u00ed<\/th><th>Prysmian PLANOFLEX (K) NGFLGOEU<\/th><th>HELUKABEL NEO-Flat (N)GFLG\u00d6U<\/th><th>Letronic NGFLG\u00d6U-J<\/th><th>Mueller (IEWC) NGFLG\u00d6U<\/th><\/tr><\/thead><tbody><tr><td>Chu\u1ea9n<\/td><td>DIN VDE 0250-809<sup class=\"ref-n\">[1]<\/sup><\/td><td>&#8216;d\u1ef1a theo&#8217; VDE 0250-809<sup class=\"ref-n\">[5]<\/sup><sup class=\"ref-n\">[6]<\/sup><\/td><td>DIN VDE 0250-809<sup class=\"ref-n\">[7]<\/sup><\/td><td>VDE 0250 ph\u1ea7n 809<sup class=\"ref-n\">[8]<\/sup><\/td><\/tr><tr><td>\u0110i\u1ec7n \u00e1p \/ th\u1eed<\/td><td>300\/500 V; 2,5 kV<sup class=\"ref-n\">[1]<\/sup><\/td><td>300\/500 V; 3 kV<sup class=\"ref-n\">[6]<\/sup><\/td><td>300\/500 V (ph\u00f9 h\u1ee3p 0,6\/1 kV); 3,5 kV<sup class=\"ref-n\">[7]<\/sup><\/td><td>300\/500 V<sup class=\"ref-n\">[8]<\/sup><\/td><\/tr><tr><td>B\u00e1n k\u00ednh u\u1ed1n chuy\u1ec3n \u0111\u1ed9ng<\/td><td>5\u00d7D; b\u1ea3ng cho 3 &#8211; 5 \u00d7 H<sup class=\"ref-n\">[1]<\/sup><\/td><td>10 \u00d7 chi\u1ec1u d\u00e0y<sup class=\"ref-n\">[5]<\/sup><\/td><td>5 \u00d7 \u0111\u01b0\u1eddng k\u00ednh<sup class=\"ref-n\">[7]<\/sup><\/td><td>10\u00d7\u00d8<sup class=\"ref-n\">[8]<\/sup><\/td><\/tr><tr><td>L\u1ef1c k\u00e9o<\/td><td>15 N\/mm\u00b2<sup class=\"ref-n\">[1]<\/sup><\/td><td>kh\u00f4ng n\u00eau trong t\u00e0i li\u1ec7u \u0111\u00e3 \u0111\u1ecdc<\/td><td>c\u1ed1 \u0111\u1ecbnh 15; chuy\u1ec3n \u0111\u1ed9ng 30 N\/mm\u00b2<sup class=\"ref-n\">[7]<\/sup><\/td><td>kh\u00f4ng n\u00eau<\/td><\/tr><tr><td>T\u1ed1c \u0111\u1ed9 festoon<\/td><td>160 \/ 180 m\/ph\u00fat<sup class=\"ref-n\">[1]<\/sup><\/td><td>kh\u00f4ng n\u00eau<\/td><td>kh\u00f4ng n\u00eau<\/td><td>kh\u00f4ng n\u00eau<\/td><\/tr><tr><td>Nhi\u1ec7t \u0111\u1ed9 chuy\u1ec3n \u0111\u1ed9ng<\/td><td>\u221235 \u2026 +80 \u00b0C<sup class=\"ref-n\">[1]<\/sup><\/td><td>\u221230 \u2026 +80 \u00b0C<sup class=\"ref-n\">[6]<\/sup><\/td><td>\u221235 \u2026 +90 \u00b0C<sup class=\"ref-n\">[7]<\/sup><\/td><td>kh\u00f4ng n\u00eau<\/td><\/tr><tr><td>Ru\u1ed9t<\/td><td>\u0111\u1ed3ng tr\u1ea7n; class 6 \u0111\u1ebfn 25 mm\u00b2, class 5 t\u1eeb 35 mm\u00b2<sup class=\"ref-n\">[1]<\/sup><\/td><td>class 6 (1,5 &#8211; 25), class 5 (35 &#8211; 120); tr\u1ea7n ho\u1eb7c m\u1ea1 thi\u1ebfc<sup class=\"ref-n\">[6]<\/sup><\/td><td>\u0111\u1ed3ng tr\u1ea7n; class 6 \u0111\u1ebfn 25, class 5 t\u1eeb 35<sup class=\"ref-n\">[7]<\/sup><\/td><td>theo VDE 0295<sup class=\"ref-n\">[8]<\/sup><\/td><\/tr><tr><td>V\u1ecf<\/td><td>PCP 5GM3<sup class=\"ref-n\">[1]<\/sup><\/td><td>neoprene ch\u1ecbu l\u1ea1nh<sup class=\"ref-n\">[5]<\/sup><\/td><td>h\u1ee3p ch\u1ea5t cao su<sup class=\"ref-n\">[7]<\/sup><\/td><td>neoprene<sup class=\"ref-n\">[8]<\/sup><\/td><\/tr><tr><td>Ghi ch\u00fa<\/td><td>b\u1ea3n (C): m\u00e0n ri\u00eang t\u1eebng l\u00f5i v\u00e0 c\u1eb7p<sup class=\"ref-n\">[1]<\/sup><\/td><td>cho x\u1ebfp b\u00f3; cu\u1ed9n c\u00e1p d\u1eb9t ph\u1ea3i v\u1eadn chuy\u1ec3n \u0111\u1ee9ng tr\u00ean m\u1eb7t b\u00edch<sup class=\"ref-n\">[5]<\/sup><\/td><td>d\u00f9ng cho t\u1ea3i c\u01a1 trung b\u00ecnh, u\u1ed1n m\u1ed9t m\u1eb7t ph\u1eb3ng<sup class=\"ref-n\">[7]<\/sup><\/td><td>x\u1ebfp ch\u1ed3ng \u0111\u01b0\u1ee3c; b\u00e1n k\u00ednh nh\u1ecf h\u01a1n c\u00e1p tr\u00f2n<sup class=\"ref-n\">[8]<\/sup><\/td><\/tr><\/tbody><\/table><\/div>\n<p>Hai chi ti\u1ebft n\u00ean t\u00e1ch ra. <b>B\u00e1n k\u00ednh u\u1ed1n:<\/b> v\u1edbi 4\u00d725 (H = 14,4 mm), 5\u00d7H cho 72 mm c\u00f2n 10\u00d7 chi\u1ec1u d\u00e0y cho 144 mm: g\u1ea5p \u0111\u00f4i. Hai s\u1ed1 n\u00e0y kh\u00f4ng m\u00e2u thu\u1eabn m\u00e0 l\u00e0 hai c\u00e1ch ghi; \u0111i\u1ec1u c\u1ea7n x\u00e1c \u0111\u1ecbnh l\u00e0 b\u00e1n k\u00ednh c\u1ee7a \u0111\u00fang m\u00e3 c\u00e1p s\u1ebd giao, t\u00ednh theo chi\u1ec1u d\u00e0y n\u00e0o. <b>\u0110i\u1ec7n \u00e1p th\u1eed:<\/b> c\u00f9ng ghi 300\/500 V nh\u01b0ng th\u1eed 2,5, 3,0 ho\u1eb7c 3,5 kV (H\u00ecnh 3); nh\u00e3n \u0111i\u1ec7n \u00e1p kh\u00f4ng thay cho bi\u00ean b\u1ea3n th\u1eed.<\/p>\n<h3>6.3 Khi n\u00e0o c\u1ea7n b\u1ea3n (C), khi n\u00e0o c\u1ea7n m\u00e0n chung<\/h3>\n<div class=\"note\"><b>Quy t\u1eafc ch\u1ecdn (t\u00e1c gi\u1ea3).<\/b> C\u1ea5p ngu\u1ed3n th\u01b0\u1eddng v\u00e0 \u0111i\u1ec1u khi\u1ec3n kh\u00f4ng nh\u1ea1y \u2192 c\u00e1p d\u1eb9t kh\u00f4ng m\u00e0n ch\u1eafn. L\u00f5i t\u00edn hi\u1ec7u ho\u1eb7c c\u1eb7p xo\u1eafn n\u1eb1m c\u00f9ng c\u00e1p v\u1edbi l\u00f5i c\u00f4ng su\u1ea5t v\u00e0 c\u1ea7n t\u00e1ch nhi\u1ec5u theo t\u1eebng l\u00f5i ho\u1eb7c t\u1eebng c\u1eb7p \u2192 c\u00e1p d\u1eb9t b\u1ea3n (C). \u0110\u1ea7u ra bi\u1ebfn t\u1ea7n d\u00e0i, h\u1ed3 s\u01a1 \u0111\u00f2i Z<sub>t<\/sub>, \u0111i\u1ec7n \u00e1p \u0111\u1ec9nh ho\u1eb7c ph\u00e1t x\u1ea1 EMC theo EN 55011\/55022 \u2192 c\u00e1p tr\u00f2n c\u00f3 m\u00e0n chung v\u00e0 s\u1ed1 li\u1ec7u c\u00f4ng b\u1ed1<sup class=\"ref-n\">[16]<\/sup>. X\u00edch d\u1eabn c\u00e1p, tang cu\u1ed1n, k\u00e9o l\u00ea, ng\u1eadp n\u01b0\u1edbc, kh\u00f4ng halogen \u2192 kh\u00f4ng d\u00f9ng h\u1ecd n\u00e0y (m\u1ee5c 7 v\u00e0 8).<\/div>\n<\/section><section id=\"s7\"><h2>7. \u1ee8ng d\u1ee5ng: festoon m\u1ed9t m\u1eb7t ph\u1eb3ng, v\u00e0 nh\u1eefng n\u01a1i kh\u00f4ng \u0111\u01b0\u1ee3c d\u00f9ng<\/h2>\n<p>Festoon l\u00e0 h\u1ec7 c\u00e1p treo th\u00e0nh v\u00f2ng gi\u1eefa c\u00e1c xe \u0111\u1ee1 ch\u1ea1y d\u1ecdc d\u1ea7m ho\u1eb7c ray; c\u00e1p t\u1ea1o v\u00e0 m\u1edf v\u00f2ng li\u00ean t\u1ee5c khi xe con ch\u1ea1y<sup class=\"ref-n\">[1]<\/sup>. C\u00e1p d\u1eb9t ph\u00f9 h\u1ee3p v\u00ec ch\u1ec9 u\u1ed1n trong m\u1ed9t m\u1eb7t ph\u1eb3ng; ch\u00ednh v\u00ec v\u1eady n\u00f3 kh\u00f4ng ph\u00f9 h\u1ee3p khi c\u00e1p b\u1ecb xo\u1eafn, cu\u1ed1n nh\u1ea3 ho\u1eb7c k\u00e9o l\u00ea.<\/p>\n<div class=\"imgcap\"><figure><svg viewBox=\"0 0 400 250\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"Festoon c\u00e1p d\u1eb9t: c\u00e1c v\u00f2ng c\u00e1p treo gi\u1eefa c\u00e1c xe \u0111\u1ee1\"><rect width=\"400\" height=\"250\" fill=\"#101a1e\"><\/rect><text x=\"200\" y=\"22\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#9cc0cc\" font-weight=\"normal\">Festoon tr\u00ean c\u1ea9u gi\u00e0n, c\u1ea7u tr\u1ee5c<\/text><rect x=\"14\" y=\"58\" width=\"372\" height=\"8\" fill=\"#5b6b73\"><\/rect><rect x=\"33\" y=\"52\" width=\"14\" height=\"22\" rx=\"3\" fill=\"#22333b\" stroke=\"#38c8e8\"><\/rect><rect x=\"81\" y=\"52\" width=\"14\" height=\"22\" rx=\"3\" fill=\"#22333b\" stroke=\"#38c8e8\"><\/rect><rect x=\"129\" y=\"52\" width=\"14\" height=\"22\" rx=\"3\" fill=\"#22333b\" stroke=\"#38c8e8\"><\/rect><rect x=\"177\" y=\"52\" width=\"14\" height=\"22\" rx=\"3\" fill=\"#22333b\" stroke=\"#38c8e8\"><\/rect><rect x=\"225\" y=\"52\" width=\"14\" height=\"22\" rx=\"3\" fill=\"#22333b\" stroke=\"#38c8e8\"><\/rect><rect x=\"273\" y=\"52\" width=\"14\" height=\"22\" rx=\"3\" fill=\"#22333b\" stroke=\"#38c8e8\"><\/rect><rect x=\"321\" y=\"52\" width=\"14\" height=\"22\" rx=\"3\" fill=\"#22333b\" stroke=\"#38c8e8\"><\/rect><rect x=\"369\" y=\"52\" width=\"14\" height=\"22\" rx=\"3\" fill=\"#22333b\" stroke=\"#38c8e8\"><\/rect><path d=\"M42 74 C 42 148, 86 148, 86 74\" fill=\"none\" stroke=\"#0a1014\" stroke-width=\"10\" stroke-linecap=\"round\"><\/path><path d=\"M42 74 C 42 148, 86 148, 86 74\" fill=\"none\" stroke=\"#c9a227\" stroke-width=\"7\" stroke-linecap=\"round\"><\/path><path d=\"M42 74 C 42 148, 86 148, 86 74\" fill=\"none\" stroke=\"#e8c37b\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-dasharray=\"1 7\"><\/path><path d=\"M90 74 C 90 142, 134 142, 134 74\" fill=\"none\" stroke=\"#0a1014\" stroke-width=\"10\" stroke-linecap=\"round\"><\/path><path d=\"M90 74 C 90 142, 134 142, 134 74\" fill=\"none\" stroke=\"#c9a227\" stroke-width=\"7\" stroke-linecap=\"round\"><\/path><path d=\"M90 74 C 90 142, 134 142, 134 74\" fill=\"none\" stroke=\"#e8c37b\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-dasharray=\"1 7\"><\/path><path d=\"M138 74 C 138 136, 182 136, 182 74\" fill=\"none\" stroke=\"#0a1014\" stroke-width=\"10\" stroke-linecap=\"round\"><\/path><path d=\"M138 74 C 138 136, 182 136, 182 74\" fill=\"none\" stroke=\"#c9a227\" stroke-width=\"7\" stroke-linecap=\"round\"><\/path><path d=\"M138 74 C 138 136, 182 136, 182 74\" fill=\"none\" stroke=\"#e8c37b\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-dasharray=\"1 7\"><\/path><path d=\"M186 74 C 186 130, 230 130, 230 74\" fill=\"none\" stroke=\"#0a1014\" stroke-width=\"10\" stroke-linecap=\"round\"><\/path><path d=\"M186 74 C 186 130, 230 130, 230 74\" fill=\"none\" stroke=\"#c9a227\" stroke-width=\"7\" stroke-linecap=\"round\"><\/path><path d=\"M186 74 C 186 130, 230 130, 230 74\" fill=\"none\" stroke=\"#e8c37b\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-dasharray=\"1 7\"><\/path><path d=\"M234 74 C 234 124, 278 124, 278 74\" fill=\"none\" stroke=\"#0a1014\" stroke-width=\"10\" stroke-linecap=\"round\"><\/path><path d=\"M234 74 C 234 124, 278 124, 278 74\" fill=\"none\" stroke=\"#c9a227\" stroke-width=\"7\" stroke-linecap=\"round\"><\/path><path d=\"M234 74 C 234 124, 278 124, 278 74\" fill=\"none\" stroke=\"#e8c37b\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-dasharray=\"1 7\"><\/path><path d=\"M282 74 C 282 118, 326 118, 326 74\" fill=\"none\" stroke=\"#0a1014\" stroke-width=\"10\" stroke-linecap=\"round\"><\/path><path d=\"M282 74 C 282 118, 326 118, 326 74\" fill=\"none\" stroke=\"#c9a227\" stroke-width=\"7\" stroke-linecap=\"round\"><\/path><path d=\"M282 74 C 282 118, 326 118, 326 74\" fill=\"none\" stroke=\"#e8c37b\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-dasharray=\"1 7\"><\/path><path d=\"M330 74 C 330 112, 374 112, 374 74\" fill=\"none\" stroke=\"#0a1014\" stroke-width=\"10\" stroke-linecap=\"round\"><\/path><path d=\"M330 74 C 330 112, 374 112, 374 74\" fill=\"none\" stroke=\"#c9a227\" stroke-width=\"7\" stroke-linecap=\"round\"><\/path><path d=\"M330 74 C 330 112, 374 112, 374 74\" fill=\"none\" stroke=\"#e8c37b\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-dasharray=\"1 7\"><\/path><rect x=\"14\" y=\"50\" width=\"10\" height=\"30\" fill=\"#3a4a52\"><\/rect><text x=\"14\" y=\"44\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11\" fill=\"#9cc0cc\" font-weight=\"normal\">\u0111i\u1ec3m c\u1ed1 \u0111\u1ecbnh<\/text><polygon points=\"392,62 372,55 372,69\" fill=\"#5fd88a\"><\/polygon><text x=\"386\" y=\"44\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11\" fill=\"#5fd88a\" font-weight=\"normal\">xe con \u2264 160 \/ 180 m\/ph\u00fat<\/text><text x=\"200\" y=\"200\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#e8c37b\" font-weight=\"normal\">festoon c\u00e1p d\u1eb9t: v\u00f2ng c\u00e1p treo tr\u00ean c\u00e1c xe \u0111\u1ee1<\/text><text x=\"200\" y=\"218\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">R v\u00f2ng \u2265 3 &#8211; 5 \u00d7 H (4\u00d750: \u2265 95 mm, \u0111\u00e1y v\u00f2ng \u2265 190 mm)<\/text><text x=\"200\" y=\"236\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">datasheet n\u00eau festoon v\u00e0 hai m\u1ed1c t\u1ed1c \u0111\u1ed9 theo ki\u1ec3u xe \u0111\u1ee1<\/text><\/svg><figcaption>V\u00f2ng c\u00e1p d\u1eb9t treo gi\u1eefa c\u00e1c xe \u0111\u1ee1; datasheet n\u00eau festoon, 160 \/ 180 m\/ph\u00fat<sup class=\"ref-n\">[1]<\/sup><\/figcaption><\/figure><figure><svg viewBox=\"0 0 400 250\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"B\u00f3 ba c\u00e1p d\u1eb9t x\u1ebfp ch\u1ed3ng tr\u00ean xe \u0111\u1ee1\"><rect width=\"400\" height=\"250\" fill=\"#101a1e\"><\/rect><text x=\"200\" y=\"22\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#9cc0cc\" font-weight=\"normal\">B\u00f3 c\u00e1p d\u1eb9t x\u1ebfp ch\u1ed3ng tr\u00ean xe \u0111\u1ee1<\/text><rect x=\"30\" y=\"60\" width=\"340\" height=\"8\" fill=\"#5b6b73\"><\/rect><rect x=\"170\" y=\"52\" width=\"60\" height=\"26\" rx=\"4\" fill=\"#22333b\" stroke=\"#38c8e8\"><\/rect><rect x=\"196\" y=\"78\" width=\"8\" height=\"26\" fill=\"#5b6b73\"><\/rect><rect x=\"150\" y=\"104\" width=\"100\" height=\"16\" rx=\"6\" fill=\"#23272b\" stroke=\"#0a1014\" stroke-width=\"2\"><\/rect><circle cx=\"172\" cy=\"112\" r=\"5\" fill=\"#e9c46a\" stroke=\"#c47a3a\"><\/circle><circle cx=\"191\" cy=\"112\" r=\"5\" fill=\"#e9c46a\" stroke=\"#c47a3a\"><\/circle><circle cx=\"210\" cy=\"112\" r=\"5\" fill=\"#e9c46a\" stroke=\"#c47a3a\"><\/circle><circle cx=\"229\" cy=\"112\" r=\"5\" fill=\"#e9c46a\" stroke=\"#c47a3a\"><\/circle><rect x=\"150\" y=\"124\" width=\"100\" height=\"16\" rx=\"6\" fill=\"#23272b\" stroke=\"#0a1014\" stroke-width=\"2\"><\/rect><circle cx=\"172\" cy=\"132\" r=\"5\" fill=\"#e9c46a\" stroke=\"#c47a3a\"><\/circle><circle cx=\"191\" cy=\"132\" r=\"5\" fill=\"#e9c46a\" stroke=\"#c47a3a\"><\/circle><circle cx=\"210\" cy=\"132\" r=\"5\" fill=\"#e9c46a\" stroke=\"#c47a3a\"><\/circle><circle cx=\"229\" cy=\"132\" r=\"5\" fill=\"#e9c46a\" stroke=\"#c47a3a\"><\/circle><rect x=\"150\" y=\"144\" width=\"100\" height=\"16\" rx=\"6\" fill=\"#23272b\" stroke=\"#0a1014\" stroke-width=\"2\"><\/rect><circle cx=\"172\" cy=\"152\" r=\"5\" fill=\"#e9c46a\" stroke=\"#c47a3a\"><\/circle><circle cx=\"191\" cy=\"152\" r=\"5\" fill=\"#e9c46a\" stroke=\"#c47a3a\"><\/circle><circle cx=\"210\" cy=\"152\" r=\"5\" fill=\"#e9c46a\" stroke=\"#c47a3a\"><\/circle><circle cx=\"229\" cy=\"152\" r=\"5\" fill=\"#e9c46a\" stroke=\"#c47a3a\"><\/circle><line x1=\"268\" y1=\"104\" x2=\"268\" y2=\"164\" stroke=\"#9cc0cc\" stroke-width=\"1.2\"><\/line><line x1=\"262\" y1=\"104\" x2=\"274\" y2=\"104\" stroke=\"#9cc0cc\"><\/line><line x1=\"262\" y1=\"164\" x2=\"274\" y2=\"164\" stroke=\"#9cc0cc\"><\/line><text x=\"280\" y=\"139.0\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"13\" fill=\"#e8c37b\" font-weight=\"bold\">3 \u00d7 H<\/text><text x=\"200\" y=\"190\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#e8c37b\" font-weight=\"normal\">b\u00f3 3 c\u00e1p x\u1ebfp ch\u1ed3ng: chi\u1ec1u d\u00e0y b\u00f3 = 3 \u00d7 H<\/text><text x=\"200\" y=\"208\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">xe \u0111\u1ee1 c\u00e1ch nhau \u2265 2 \u00d7 chi\u1ec1u d\u00e0y b\u00f3 v\u00e0 \u2265 2R<\/text><text x=\"200\" y=\"226\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">c\u00e1p d\u1eb9t x\u1ebfp ch\u1ed3ng kh\u00f4ng xo\u1eafn nhau [11][5]<\/text><\/svg><figcaption>B\u00f3 c\u00e1p d\u1eb9t x\u1ebfp ch\u1ed3ng; xe \u0111\u1ee1 c\u00e1ch nhau l\u1edbn h\u01a1n hai l\u1ea7n chi\u1ec1u d\u00e0y b\u00f3 (HELUKABEL)<sup class=\"ref-n\">[5]<\/sup><sup class=\"ref-n\">[11]<\/sup><\/figcaption><\/figure><figure><svg viewBox=\"0 0 400 250\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"C\u00e1p d\u1eb9t ch\u1ec9 u\u1ed1n cu\u1ed9n trong m\u1ed9t m\u1eb7t ph\u1eb3ng; xo\u1eafn v\u00e0 u\u1ed1n theo c\u1ea1nh r\u1ed9ng kh\u00f4ng ph\u00f9 h\u1ee3p\"><rect width=\"400\" height=\"250\" fill=\"#101a1e\"><\/rect><text x=\"200\" y=\"22\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#9cc0cc\" font-weight=\"normal\">M\u1eb7t ph\u1eb3ng u\u1ed1n c\u1ee7a c\u00e1p d\u1eb9t<\/text><path d=\"M30 110 C 80 110, 110 60, 130 100\" fill=\"none\" stroke=\"#0a1014\" stroke-width=\"15\" stroke-linecap=\"round\"><\/path><path d=\"M30 110 C 80 110, 110 60, 130 100\" fill=\"none\" stroke=\"#c9a227\" stroke-width=\"12\" stroke-linecap=\"round\"><\/path><path d=\"M30 110 C 80 110, 110 60, 130 100\" fill=\"none\" stroke=\"#e8c37b\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-dasharray=\"1 7\"><\/path><polyline points=\"40,150 60,172 82,150\" fill=\"none\" stroke=\"#5fd88a\" stroke-width=\"3\"><\/polyline><text x=\"75\" y=\"192\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11\" fill=\"#5fd88a\" font-weight=\"bold\">u\u1ed1n cu\u1ed9n qua m\u1eb7t d\u1eb9t<\/text><text x=\"75\" y=\"206\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11\" fill=\"#9cc0cc\" font-weight=\"normal\">(cho ph\u00e9p, R theo H)<\/text><path d=\"M170 90 C 195 70, 215 130, 240 100\" fill=\"none\" stroke=\"#0a1014\" stroke-width=\"15\" stroke-linecap=\"round\"><\/path><path d=\"M170 90 C 195 70, 215 130, 240 100\" fill=\"none\" stroke=\"#c9a227\" stroke-width=\"12\" stroke-linecap=\"round\"><\/path><path d=\"M170 90 C 195 70, 215 130, 240 100\" fill=\"none\" stroke=\"#e8c37b\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-dasharray=\"1 7\"><\/path><line x1=\"178\" y1=\"140\" x2=\"232\" y2=\"168\" stroke=\"#ff777f\" stroke-width=\"5\" stroke-linecap=\"round\"><\/line><line x1=\"178\" y1=\"168\" x2=\"232\" y2=\"140\" stroke=\"#ff777f\" stroke-width=\"5\" stroke-linecap=\"round\"><\/line><text x=\"205\" y=\"192\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11\" fill=\"#ff777f\" font-weight=\"bold\">xo\u1eafn<\/text><text x=\"205\" y=\"206\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11\" fill=\"#9cc0cc\" font-weight=\"normal\">(kh\u00f4ng cho ph\u00e9p)<\/text><path d=\"M285 95 L 335 95\" fill=\"none\" stroke=\"#0a1014\" stroke-width=\"15\" stroke-linecap=\"round\"><\/path><path d=\"M285 95 L 335 95\" fill=\"none\" stroke=\"#c9a227\" stroke-width=\"12\" stroke-linecap=\"round\"><\/path><path d=\"M285 95 L 335 95\" fill=\"none\" stroke=\"#e8c37b\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-dasharray=\"1 7\"><\/path><path d=\"M335 95 C 360 95, 365 120, 345 135\" fill=\"none\" stroke=\"#c9a227\" stroke-width=\"12\" stroke-linecap=\"round\"><\/path><line x1=\"298\" y1=\"145\" x2=\"352\" y2=\"173\" stroke=\"#ff777f\" stroke-width=\"5\" stroke-linecap=\"round\"><\/line><line x1=\"298\" y1=\"173\" x2=\"352\" y2=\"145\" stroke=\"#ff777f\" stroke-width=\"5\" stroke-linecap=\"round\"><\/line><text x=\"325\" y=\"192\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11\" fill=\"#ff777f\" font-weight=\"bold\">u\u1ed1n theo c\u1ea1nh r\u1ed9ng<\/text><text x=\"325\" y=\"206\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11\" fill=\"#9cc0cc\" font-weight=\"normal\">(kh\u00f4ng ph\u00f9 h\u1ee3p)<\/text><text x=\"200\" y=\"232\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#e8c37b\" font-weight=\"normal\">datasheet: ch\u1ec9 u\u1ed1n trong m\u1ed9t m\u1eb7t ph\u1eb3ng [1]<\/text><\/svg><figcaption>Ch\u1ec9 u\u1ed1n trong m\u1ed9t m\u1eb7t ph\u1eb3ng; xo\u1eafn v\u00e0 u\u1ed1n theo c\u1ea1nh r\u1ed9ng n\u1eb1m ngo\u00e0i ph\u1ea1m vi<sup class=\"ref-n\">[1]<\/sup><\/figcaption><\/figure><figure><svg viewBox=\"0 0 400 250\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"X\u00edch d\u1eabn c\u00e1p: kh\u00f4ng d\u00f9ng PLANOFLEX, d\u00f9ng c\u00e1p chuy\u00ean d\u1ee5ng cho x\u00edch\"><rect width=\"400\" height=\"250\" fill=\"#101a1e\"><\/rect><text x=\"200\" y=\"22\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#9cc0cc\" font-weight=\"normal\">X\u00edch d\u1eabn c\u00e1p<\/text><rect x=\"40\" y=\"70\" width=\"26\" height=\"14\" fill=\"#22333b\" stroke=\"#38c8e8\"><\/rect><rect x=\"40\" y=\"150\" width=\"26\" height=\"14\" fill=\"#22333b\" stroke=\"#38c8e8\"><\/rect><rect x=\"70\" y=\"70\" width=\"26\" height=\"14\" fill=\"#22333b\" stroke=\"#38c8e8\"><\/rect><rect x=\"70\" y=\"150\" width=\"26\" height=\"14\" fill=\"#22333b\" stroke=\"#38c8e8\"><\/rect><rect x=\"100\" y=\"70\" width=\"26\" height=\"14\" fill=\"#22333b\" stroke=\"#38c8e8\"><\/rect><rect x=\"100\" y=\"150\" width=\"26\" height=\"14\" fill=\"#22333b\" stroke=\"#38c8e8\"><\/rect><rect x=\"130\" y=\"70\" width=\"26\" height=\"14\" fill=\"#22333b\" stroke=\"#38c8e8\"><\/rect><rect x=\"130\" y=\"150\" width=\"26\" height=\"14\" fill=\"#22333b\" stroke=\"#38c8e8\"><\/rect><rect x=\"160\" y=\"70\" width=\"26\" height=\"14\" fill=\"#22333b\" stroke=\"#38c8e8\"><\/rect><rect x=\"160\" y=\"150\" width=\"26\" height=\"14\" fill=\"#22333b\" stroke=\"#38c8e8\"><\/rect><rect x=\"190\" y=\"70\" width=\"26\" height=\"14\" fill=\"#22333b\" stroke=\"#38c8e8\"><\/rect><rect x=\"190\" y=\"150\" width=\"26\" height=\"14\" fill=\"#22333b\" stroke=\"#38c8e8\"><\/rect><rect x=\"220\" y=\"70\" width=\"26\" height=\"14\" fill=\"#22333b\" stroke=\"#38c8e8\"><\/rect><rect x=\"220\" y=\"150\" width=\"26\" height=\"14\" fill=\"#22333b\" stroke=\"#38c8e8\"><\/rect><rect x=\"250\" y=\"70\" width=\"26\" height=\"14\" fill=\"#22333b\" stroke=\"#38c8e8\"><\/rect><rect x=\"250\" y=\"150\" width=\"26\" height=\"14\" fill=\"#22333b\" stroke=\"#38c8e8\"><\/rect><path d=\"M266 79 A 40 40 0 0 1 266 157\" fill=\"none\" stroke=\"#38c8e8\" stroke-width=\"10\"><\/path><path d=\"M40 119 H270\" stroke=\"#c9a227\" stroke-width=\"7\"><\/path><line x1=\"304\" y1=\"92\" x2=\"356\" y2=\"144\" stroke=\"#ff777f\" stroke-width=\"7\" stroke-linecap=\"round\"><\/line><line x1=\"304\" y1=\"144\" x2=\"356\" y2=\"92\" stroke=\"#ff777f\" stroke-width=\"7\" stroke-linecap=\"round\"><\/line><text x=\"200\" y=\"190\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#e8c37b\" font-weight=\"normal\">x\u00edch d\u1eabn c\u00e1p: c\u00e1p chuy\u00ean d\u1ee5ng (ru\u1ed9t class 6,<\/text><text x=\"200\" y=\"207\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#e8c37b\" font-weight=\"normal\">b\u01b0\u1edbc b\u1ec7n ng\u1eafn, v\u1ecf \u00e9p \u00e1p l\u1ef1c, b\u1ec7n ch\u1eafn g\u00f3c ph\u1eb3ng) [13][14]<\/text><text x=\"200\" y=\"226\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">datasheet PLANOFLEX ch\u1ec9 n\u00eau festoon, kh\u00f4ng n\u00eau x\u00edch [1]<\/text><\/svg><figcaption>X\u00edch d\u1eabn c\u00e1p c\u1ea7n c\u00e1p thi\u1ebft k\u1ebf ri\u00eang: ru\u1ed9t class 6, b\u01b0\u1edbc b\u1ec7n ng\u1eafn, v\u1ecf \u00e9p \u00e1p l\u1ef1c<sup class=\"ref-n\">[13]<\/sup><sup class=\"ref-n\">[14]<\/sup><\/figcaption><\/figure><figure><svg viewBox=\"0 0 400 250\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"Tang cu\u1ed1n: kh\u00f4ng d\u00f9ng PLANOFLEX\"><rect width=\"400\" height=\"250\" fill=\"#101a1e\"><\/rect><text x=\"200\" y=\"22\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#9cc0cc\" font-weight=\"normal\">Tang cu\u1ed1n<\/text><circle cx=\"150\" cy=\"116\" r=\"66\" fill=\"none\" stroke=\"#e8c37b\" stroke-width=\"7\"><\/circle><circle cx=\"150\" cy=\"116\" r=\"50\" fill=\"none\" stroke=\"#c9a227\" stroke-width=\"7\"><\/circle><circle cx=\"150\" cy=\"116\" r=\"34\" fill=\"none\" stroke=\"#e8c37b\" stroke-width=\"7\"><\/circle><circle cx=\"150\" cy=\"116\" r=\"12\" fill=\"#22333b\" stroke=\"#38c8e8\" stroke-width=\"2\"><\/circle><path d=\"M214 122 C 262 146, 310 164, 385 168\" fill=\"none\" stroke=\"#c9a227\" stroke-width=\"7\" stroke-linecap=\"round\"><\/path><line x1=\"294\" y1=\"66\" x2=\"342\" y2=\"114\" stroke=\"#ff777f\" stroke-width=\"7\" stroke-linecap=\"round\"><\/line><line x1=\"294\" y1=\"114\" x2=\"342\" y2=\"66\" stroke=\"#ff777f\" stroke-width=\"7\" stroke-linecap=\"round\"><\/line><text x=\"200\" y=\"196\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#ff777f\" font-weight=\"normal\">tang cu\u1ed1n: datasheet ghi &#8216;kh\u00f4ng \u00e1p d\u1ee5ng&#8217; cho cu\u1ed1n nh\u1ea3 [1]<\/text><text x=\"200\" y=\"213\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#e8c37b\" font-weight=\"normal\">d\u00f9ng NSHT\u00d6U, (N)SHT\u00d6U-V, BUFLEX-M: ru\u1ed9t m\u1ea1 thi\u1ebfc class 5,<\/text><text x=\"200\" y=\"229\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#e8c37b\" font-weight=\"normal\">ph\u1ea7n t\u1eed aramid, b\u1ec7n ch\u1ed1ng xo\u1eafn, v\u1ecf PUR [19][20]<\/text><\/svg><figcaption>Tang cu\u1ed1n: datasheet ghi kh\u00f4ng \u00e1p d\u1ee5ng<sup class=\"ref-n\">[1]<\/sup>; d\u00f9ng h\u1ecd NSHT\u00d6U, (N)SHT\u00d6U-V ho\u1eb7c BUFLEX-M<sup class=\"ref-n\">[19]<\/sup><sup class=\"ref-n\">[20]<\/sup><\/figcaption><\/figure><figure><svg viewBox=\"0 0 400 250\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"K\u00e9o l\u00ea tr\u00ean m\u1eb7t m\u1ecf: kh\u00f4ng d\u00f9ng PLANOFLEX\"><rect width=\"400\" height=\"250\" fill=\"#101a1e\"><\/rect><text x=\"200\" y=\"22\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#9cc0cc\" font-weight=\"normal\">K\u00e9o l\u00ea tr\u00ean m\u1eb7t m\u1ecf<\/text><path d=\"M20 160 L 90 142 L 150 158 L 215 138 L 285 156 L 385 142 L 385 176 L 20 176 Z\" fill=\"#2a3338\" stroke=\"#3a4a52\"><\/path><rect x=\"30\" y=\"100\" width=\"72\" height=\"34\" rx=\"6\" fill=\"#22333b\" stroke=\"#38c8e8\"><\/rect><circle cx=\"48\" cy=\"140\" r=\"9\" fill=\"#22333b\" stroke=\"#38c8e8\"><\/circle><circle cx=\"84\" cy=\"140\" r=\"9\" fill=\"#22333b\" stroke=\"#38c8e8\"><\/circle><path d=\"M102 120 C 150 120, 160 146, 205 140 C 250 136, 285 150, 340 140\" fill=\"none\" stroke=\"#c9a227\" stroke-width=\"8\" stroke-linecap=\"round\"><\/path><line x1=\"310\" y1=\"58\" x2=\"350\" y2=\"98\" stroke=\"#ff777f\" stroke-width=\"7\" stroke-linecap=\"round\"><\/line><line x1=\"310\" y1=\"98\" x2=\"350\" y2=\"58\" stroke=\"#ff777f\" stroke-width=\"7\" stroke-linecap=\"round\"><\/line><text x=\"200\" y=\"198\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#ff777f\" font-weight=\"normal\">k\u00e9o l\u00ea tr\u00ean n\u1ec1n \u0111\u00e1: m\u00e0i m\u00f2n, c\u1eaft, nghi\u1ec1n, xo\u1eafn<\/text><text x=\"200\" y=\"215\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#e8c37b\" font-weight=\"normal\">d\u00f9ng c\u00e1p m\u1ecf v\u1ecf d\u00e0y: Type 240 \/ 275, (N)TSCGEW\u00d6U,<\/text><text x=\"200\" y=\"232\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#e8c37b\" font-weight=\"normal\">v\u1ecf CPE, CR 5GM5 ho\u1eb7c PUR theo m\u1ee5c 9 [18][19]<\/text><\/svg><figcaption>K\u00e9o l\u00ea m\u1eb7t m\u1ecf: m\u00e0i m\u00f2n v\u00e0 nghi\u1ec1n; d\u00f9ng c\u00e1p m\u1ecf v\u1ecf d\u00e0y<sup class=\"ref-n\">[18]<\/sup><sup class=\"ref-n\">[19]<\/sup><\/figcaption><\/figure><\/div>\n<div class=\"scroll\"><table class=\"cmp\" style=\"min-width:1100px\"><caption>Ki\u1ec3m tra theo k\u1ecbch b\u1ea3n<\/caption><thead><tr><th>K\u1ecbch b\u1ea3n<\/th><th>T\u1ea3i ch\u00ednh<\/th><th>C\u1ea7n ki\u1ec3m tra<\/th><\/tr><\/thead><tbody><tr><td>Festoon xe con c\u1ea9u gi\u00e0n RMG, RTG, STS (c\u00e1p \u0111i\u1ec1u khi\u1ec3n v\u00e0 c\u1ea5p ngu\u1ed3n ph\u1ee5)<\/td><td>u\u1ed1n l\u1eb7p m\u1ed9t m\u1eb7t ph\u1eb3ng, 160 &#8211; 180 m\/ph\u00fat<\/td><td>R theo H; kho\u1ea3ng c\u00e1ch xe \u0111\u1ee1; \u0111i\u1ec7n \u00e1p 400 V; nhi\u1ec7t \u0111\u1ed9 40 &#8211; 50 \u00b0C \u1ea3nh h\u01b0\u1edfng d\u00f2ng (m\u1ee5c 5.3)<\/td><\/tr><tr><td>C\u1ea7u tr\u1ee5c, c\u1ed5ng tr\u1ee5c, pal\u0103ng \u0111i\u1ec7n<\/td><td>u\u1ed1n l\u1eb7p, b\u00f3 c\u00e1p x\u1ebfp ch\u1ed3ng tr\u00ean xe \u0111\u1ee1<\/td><td>k\u1eb9p ph\u1eb3ng \u0111\u00fang c\u1ee1; chi\u1ec1u d\u00e0y b\u00f3; h\u1ec7 s\u1ed1 nh\u00f3m<\/td><\/tr><tr><td>H\u1ec7 th\u1ed1ng kho t\u1ef1 \u0111\u1ed9ng, xe chuy\u1ec3n t\u1ea3i<\/td><td>u\u1ed1n l\u1eb7p ng\u1eafn, nhi\u1ec1u l\u00f5i \u0111i\u1ec1u khi\u1ec3n<\/td><td>c\u00e1p nhi\u1ec1u l\u00f5i (12, 24, 42 l\u00f5i) v\u00e0 chi\u1ec1u d\u00e0y b\u00f3; l\u1ef1c k\u00e9o c\u1ee7a c\u1ee1 nh\u1ecf<\/td><\/tr><tr><td>B\u0103ng t\u1ea3i di \u0111\u1ed9ng, m\u00e1y x\u1ebfp d\u1ee1 tr\u00ean ray ng\u1eafn (b\u00e3i h\u00e0ng r\u1eddi)<\/td><td>festoon d\u1ecdc ray; b\u1ee5i, d\u1ea7u, UV, \u1ea9m<\/td><td>v\u1ecf PCP ch\u1ecbu d\u1ea7u, UV; m\u00e0i m\u00f2n \u1edf k\u1eb9p; \u0111i\u1ec1u n\u00e0y l\u00e0 suy lu\u1eadn c\u1ee7a t\u00e1c gi\u1ea3 t\u1eeb ph\u1ea1m vi &#8216;thi\u1ebft b\u1ecb n\u00e2ng chuy\u1ec3n&#8217; c\u1ee7a datasheet<\/td><\/tr><tr><td>Ngu\u1ed3n motor qua bi\u1ebfn t\u1ea7n<\/td><td>xung PWM, nhi\u1ec5u cao t\u1ea7n<\/td><td>datasheet kh\u00f4ng c\u00f4ng b\u1ed1 \u0111\u1ec9nh, Z<sub>t<\/sub>; \u01b0u ti\u00ean c\u00e1p tr\u00f2n c\u00f3 m\u00e0n chung (m\u1ee5c 5.5)<\/td><\/tr><tr><td>X\u00edch d\u1eabn c\u00e1p<\/td><td>u\u1ed1n l\u1eb7p m\u1ed9t m\u1eb7t ph\u1eb3ng, h\u00e0nh tr\u00ecnh d\u00e0i<\/td><td>kh\u00f4ng d\u00f9ng; c\u00e1p chuy\u00ean d\u1ee5ng cho x\u00edch<sup class=\"ref-n\">[13]<\/sup><sup class=\"ref-n\">[14]<\/sup><\/td><\/tr><tr><td>Tang cu\u1ed1n<\/td><td>k\u00e9o, xo\u1eafn<\/td><td>kh\u00f4ng d\u00f9ng; datasheet ghi kh\u00f4ng \u00e1p d\u1ee5ng<sup class=\"ref-n\">[1]<\/sup><\/td><\/tr><tr><td>K\u00e9o l\u00ea tr\u00ean n\u1ec1n, m\u1ecf l\u1ed9 thi\u00ean<\/td><td>m\u00e0i m\u00f2n, c\u1eaft, nghi\u1ec1n<\/td><td>kh\u00f4ng d\u00f9ng; c\u00e1p m\u1ecf v\u1ecf d\u00e0y<\/td><\/tr><tr><td>H\u1ea7m k\u00edn, ng\u1eadp n\u01b0\u1edbc, c\u1ea7n kh\u00f4ng halogen<\/td><td>n\u01b0\u1edbc; kh\u00f3i clo<\/td><td>kh\u00f4ng d\u00f9ng PCP; datasheet kh\u00f4ng n\u00eau ng\u00e2m n\u01b0\u1edbc hay kh\u00f4ng halogen<\/td><\/tr><tr><td>Nhi\u1ec7t \u0111\u1ed9 ngo\u00e0i \u221235 \u2026 +80 \u00b0C khi chuy\u1ec3n \u0111\u1ed9ng<\/td><td>l\u1ea1nh s\u00e2u ho\u1eb7c n\u00f3ng qu\u00e1 m\u1ee9c<\/td><td>ngo\u00e0i d\u1ea3i c\u1ee7a datasheet; h\u1ecfi h\u00e3ng c\u00e1p chuy\u00ean d\u1ee5ng<\/td><\/tr><\/tbody><\/table><\/div>\n<div class=\"warn\"><b>Gi\u1edbi h\u1ea1n.<\/b> B\u00e0i ch\u1ec9 tr\u00ecnh b\u00e0y s\u1ed1 li\u1ec7u c\u00f4ng khai v\u00e0 ph\u00e9p t\u00ednh s\u01a1 b\u1ed9; thi\u1ebft k\u1ebf festoon c\u1ea7n k\u1ef9 s\u01b0 chuy\u00ean ng\u00e0nh th\u1ef1c hi\u1ec7n, k\u00e8m nghi\u00ean c\u1ee9u h\u1ec7 th\u1ed1ng (d\u00f2ng ng\u1eafn m\u1ea1ch, n\u1ed1i \u0111\u1ea5t, b\u1ea3o v\u1ec7, EMC). Datasheet kh\u00f4ng c\u00f4ng b\u1ed1 tu\u1ed5i th\u1ecd u\u1ed1n, s\u1ed1 chu k\u1ef3, chi\u1ec1u d\u00e0i v\u00f2ng t\u1ed1i \u01b0u hay h\u1ec7 s\u1ed1 nh\u00f3m: c\u00e1c gi\u00e1 tr\u1ecb n\u00e0y ph\u1ea3i l\u1ea5y t\u1eeb nh\u00e0 s\u1ea3n xu\u1ea5t c\u00e1p.<\/div>\n<\/section><section id=\"s8\"><h2>8. Chuy\u1ec3n \u0111\u1ed9ng n\u00e0o \u0111\u00f2i c\u00e1p n\u00e0o: x\u00edch d\u1eabn c\u00e1p, tang cu\u1ed1n, k\u00e9o l\u00ea<\/h2>\n<p>L\u1ed7i ch\u1ecdn c\u00e1p ph\u1ed5 bi\u1ebfn nh\u1ea5t kh\u00f4ng n\u1eb1m \u1edf ti\u1ebft di\u1ec7n m\u00e0 \u1edf ki\u1ec3u chuy\u1ec3n \u0111\u1ed9ng. C\u00e1p d\u1eb9t l\u00e0m vi\u1ec7c t\u1ed1t \u1edf festoon nh\u1edd h\u00ecnh h\u1ecdc m\u1ed9t m\u1eb7t ph\u1eb3ng; khi chuy\u1ec3n \u0111\u1ed9ng \u0111\u1ed5i sang x\u00edch, tang hay k\u00e9o l\u00ea, t\u1ed5 h\u1ee3p t\u1ea3i thay \u0111\u1ed5i v\u00e0 c\u1ea7n c\u01a1 c\u1ea5u thi\u1ebft k\u1ebf kh\u00e1c.<\/p>\n<div class=\"scroll\"><table class=\"cmp\" style=\"min-width:1300px\"><caption>M\u1ed7i ki\u1ec3u chuy\u1ec3n \u0111\u1ed9ng \u0111\u1eb7t m\u1ed9t t\u1ed5 h\u1ee3p t\u1ea3i kh\u00e1c l\u00ean c\u00e1p<\/caption><thead><tr><th>Chuy\u1ec3n \u0111\u1ed9ng<\/th><th>T\u1ea3i ch\u00ednh l\u00ean c\u00e1p<\/th><th>H\u1ecfng \u0111i\u1ec3n h\u00ecnh<\/th><th>Thi\u1ebft k\u1ebf c\u00e1p c\u1ea7n c\u00f3<\/th><th>H\u1ecd c\u00e1p<\/th><\/tr><\/thead><tbody><tr><td>Festoon (c\u00e1p d\u1eb9t)<\/td><td>u\u1ed1n l\u1eb7p m\u1ed9t m\u1eb7t ph\u1eb3ng, gia t\u1ed1c nh\u1ecf, c\u1ecd v\u00e0o k\u1eb9p; k\u00e9o d\u1ecdc nh\u1ecf<\/td><td>\u0111\u1ee9t s\u1ee3i ru\u1ed9t do m\u1ecfi u\u1ed1n; m\u00f2n v\u1ecf \u1edf k\u1eb9p; xo\u1eafn khi xe \u0111\u1ee1 l\u1ec7ch<\/td><td>l\u00f5i song song, ru\u1ed9t class 6 \/ 5, v\u1ecf cao su ch\u1ecbu m\u00e0i, R theo H<\/td><td>PLANOFLEX, NGFLG\u00d6U, NEO-Flat<sup class=\"ref-n\">[1]<\/sup><sup class=\"ref-n\">[5]<\/sup><\/td><\/tr><tr><td>X\u00edch d\u1eabn c\u00e1p<\/td><td>u\u1ed1n l\u1eb7p r\u1ea5t nhi\u1ec1u l\u1ea7n, l\u00f5i tr\u01b0\u1ee3t trong c\u00e1p, m\u00e0i trong x\u00edch<\/td><td>l\u00f5i xo\u1eafn \u1ed1c, \u0111\u1ee9t s\u1ee3i, g\u00e3y b\u1ec7n m\u00e0n ch\u1eafn<\/td><td>ru\u1ed9t class 6, b\u01b0\u1edbc b\u1ec7n ng\u1eafn, b\u00f3 l\u00f5i khi t\u1ea3i cao, v\u1ecf trong \u00e9p l\u1ea5p khe, b\u1ec7n g\u00f3c ph\u1eb3ng, v\u1ecf ngo\u00e0i \u00e9p \u00e1p l\u1ef1c ch\u1ed1ng m\u00e0i<\/td><td>c\u00e1p chuy\u00ean d\u1ee5ng cho x\u00edch<sup class=\"ref-n\">[13]<\/sup><sup class=\"ref-n\">[14]<\/sup><\/td><\/tr><tr><td>Tang cu\u1ed1n<\/td><td>k\u00e9o + u\u1ed1n + xo\u1eafn, nhi\u1ec1u l\u1edbp qu\u1ea5n<\/td><td>xo\u1eafn \u1ed1c (Z-kink), \u0111\u1ee9t ru\u1ed9t, n\u1ee9t v\u1ecf<\/td><td>ph\u1ea7n t\u1eed aramid \u1edf t\u00e2m, lay ch\u00e9o b\u01b0\u1edbc ng\u1eafn, b\u1ec7n polyester ch\u1ed1ng xo\u1eafn, ru\u1ed9t m\u1ea1 thi\u1ebfc class 5, v\u1ecf PUR<\/td><td>NSHT\u00d6U, BUFLEX-M (FeiChun)<sup class=\"ref-n\">[19]<\/sup><sup class=\"ref-n\">[20]<\/sup><\/td><\/tr><tr><td>Tang d\u1ecdc, treo th\u1eb3ng<\/td><td>l\u1ef1c treo w \u00b7 g \u00b7 H, n\u00e2ng h\u1ea1 nhanh<\/td><td>gi\u00e3n ru\u1ed9t \u0111\u1ed3ng<\/td><td>ph\u1ea7n t\u1eed ch\u1ecbu k\u00e9o \u1edf trung t\u00e2m, b\u1ec7n ch\u1ed1ng xo\u1eafn<\/td><td>(N)SHT\u00d6U-V<sup class=\"ref-n\">[20]<\/sup><\/td><\/tr><tr><td>K\u00e9o l\u00ea m\u1ecf<\/td><td>m\u00e0i m\u00f2n, nghi\u1ec1n, c\u1eaft, va \u0111\u1eadp, n\u01b0\u1edbc axit<\/td><td>th\u1ee7ng v\u1ecf \u2192 \u1ea9m v\u00e0o \u2192 c\u00e1ch \u0111i\u1ec7n suy gi\u1ea3m \u2192 ch\u1ea1m \u0111\u1ea5t<\/td><td>v\u1ecf 3,5 &#8211; 6 mm (CPE, CR, PUR), m\u00e0n ch\u1eafn composite, l\u00f5i d\u1eabn h\u01b0\u1edbng gi\u00e3n \u0111\u01b0\u1ee3c, ru\u1ed9t m\u1ea1 thi\u1ebfc v\u00e0 s\u1ee3i ch\u1eb7n n\u01b0\u1edbc \u1edf v\u00f9ng nhi\u1ec7t \u0111\u1edbi<\/td><td>Type 240, Type 275, TENAX-PUR<sup class=\"ref-n\">[17]<\/sup><sup class=\"ref-n\">[18]<\/sup><\/td><\/tr><\/tbody><\/table><\/div>\n<p><b>Chu\u1ed7i domino \u1edf c\u00e1p ngo\u00e0i tr\u1eddi v\u00e0 c\u00e1p m\u1ecf.<\/b> FeiChun d\u1eabn c\u00e1c nghi\u00ean c\u1ee9u v\u1ec1 c\u00e1p m\u1ecf cho th\u1ea5y m\u00f4i tr\u01b0\u1eddng \u1ea9m tr\u00ean 90 %, va \u0111\u1eadp v\u00e0 m\u00e0i m\u00f2n l\u00e0m v\u1ecf h\u1ecfng tr\u01b0\u1edbc, sau \u0111\u00f3 \u1ea9m m\u1edbi t\u1edbi c\u00e1ch \u0111i\u1ec7n v\u00e0 ru\u1ed9t<sup class=\"ref-n\">[17]<\/sup>. V\u00ec v\u1eady v\u1ecf l\u00e0 l\u1edbp ph\u1ea3i ki\u1ec3m so\u00e1t \u0111\u1ea7u ti\u00ean:<\/p>\n<div class=\"formula\"><b>V\u1ecf h\u1ecfng \u2192 \u1ea9m x\u00e2m nh\u1eadp \u2192 c\u00e1ch \u0111i\u1ec7n v\u00e0 m\u00e0n ch\u1eafn xu\u1ed1ng c\u1ea5p \u2192 ru\u1ed9t b\u1ecb \u0103n m\u00f2n \u2192 s\u1ef1 c\u1ed1 \u0111i\u1ec7n<\/b><\/div>\n<div class=\"scroll\"><table class=\"cmp\" style=\"min-width:900px\"><caption>Hai ch\u1ebf \u0111\u1ed9 kh\u00e1c nhau v\u1ec1 c\u01a1 b\u1ea3n theo c\u00f4ng b\u1ed1 c\u1ee7a FeiChun<\/caption><thead><tr><th>Ch\u1ec9 ti\u00eau<\/th><th>C\u00e1p k\u00e9o l\u00ea (m\u1ecf)<\/th><th>C\u00e1p tang cu\u1ed1n<\/th><\/tr><\/thead><tbody><tr><td>V\u1ecf<\/td><td>CPE ho\u1eb7c PCP r\u1ea5t d\u00e0y, 3,5 &#8211; 6 mm<sup class=\"ref-n\">[18]<\/sup><\/td><td>PUR m\u1ecfng h\u01a1n: 2 &#8211; 3 mm; BUFLEX-M 2,5 &#8211; 3,8 mm<sup class=\"ref-n\">[18]<\/sup><sup class=\"ref-n\">[19]<\/sup><\/td><\/tr><tr><td>Ph\u1ea7n t\u1eed ch\u1ecbu k\u00e9o<\/td><td>kh\u00f4ng c\u1ea7n<\/td><td>aramid (Kevlar) \u1edf t\u00e2m<\/td><\/tr><tr><td>Ch\u1ed1ng xo\u1eafn<\/td><td>kh\u00f4ng c\u1ea7n<\/td><td>b\u1ec7n t\u1ed5ng h\u1ee3p nh\u00fang trong c\u00e1p<\/td><\/tr><tr><td>B\u00e1n k\u00ednh u\u1ed1n<\/td><td>8 &#8211; 12 \u00d7 D<sup class=\"ref-n\">[18]<\/sup><\/td><td>6 &#8211; 8 \u00d7 D<sup class=\"ref-n\">[18]<\/sup><\/td><\/tr><tr><td>Tu\u1ed5i th\u1ecd u\u1ed1n (do FeiChun n\u00eau)<\/td><td>50&nbsp;000 &#8211; 100&nbsp;000 chu k\u1ef3<sup class=\"ref-n\">[18]<\/sup><\/td><td>tr\u00ean 1 tri\u1ec7u chu k\u1ef3<sup class=\"ref-n\">[18]<\/sup><\/td><\/tr><tr><td>Ti\u00eau chu\u1ea9n ch\u00ednh<\/td><td>AS\/NZS 1802, ICEA S-75-381<sup class=\"ref-n\">[18]<\/sup><\/td><td>IEC 60502, DIN VDE 0250<sup class=\"ref-n\">[18]<\/sup><\/td><\/tr><\/tbody><\/table><\/div>\n<div class=\"note\"><b>V\u1ec1 c\u00e1ch ph\u00e2n lo\u1ea1i c\u1ee7a FeiChun.<\/b> B\u00e0i t\u1ed5ng quan c\u1ee7a FeiChun x\u1ebfp m\u1ecdi c\u00e1p \u0111i qua tang ho\u1eb7c festoon v\u00e0o nh\u00f3m c\u00e1p tang cu\u1ed1n (BUFLEX-M, NSHT\u00d6U) v\u00e0 n\u00f3i kh\u00f4ng c\u00f3 ch\u1ebf \u0111\u1ed9 lai gi\u1eefa c\u00e1p k\u00e9o l\u00ea v\u00e0 c\u00e1p tang<sup class=\"ref-n\">[17]<\/sup>. C\u00e1p d\u1eb9t festoon m\u1ed9t m\u1eb7t ph\u1eb3ng l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p ri\u00eang cho festoon theo datasheet; n\u00f3 kh\u00f4ng thay ch\u1ed7 cho c\u00e1p tang cu\u1ed1n hay c\u00e1p k\u00e9o l\u00ea.<\/div>\n<\/section><section id=\"s9\"><h2>9. C\u00f4ng ngh\u1ec7 v\u1eadt li\u1ec7u v\u00e0 thi\u1ebft k\u1ebf c\u1ee7a FeiChun cho c\u00e1p ch\u1ecbu u\u1ed1n, k\u00e9o v\u00e0 m\u00e0i m\u00f2n<\/h2>\n<p>FeiChun m\u00f4 t\u1ea3 m\u00ecnh l\u00e0 c\u00f4ng ty k\u1ef9 thu\u1eadt polymer chuy\u00ean hai nh\u00f3m c\u00e1p: c\u00e1p tang cu\u1ed1n m\u1ec1m v\u00e0 c\u00e1p k\u00e9o l\u00ea h\u1ea1ng n\u1eb7ng cho m\u1ecf; l\u1ee3i th\u1ebf c\u1ed1t l\u00f5i l\u00e0 t\u1ef1 nghi\u00ean c\u1ee9u v\u00e0 pha ch\u1ebf h\u1ee3p ch\u1ea5t v\u1ecf v\u00e0 c\u00e1ch \u0111i\u1ec7n (PUR, CPE, EPR) t\u1eeb nguy\u00ean li\u1ec7u g\u1ed1c<sup class=\"ref-n\">[17]<\/sup>. C\u00e1p festoon d\u1eb9t ch\u1ecbu hai t\u1ea3i gi\u1ed1ng hai \u0111i\u1ec3m y\u1ebfu m\u00e0 FeiChun n\u00eau cho c\u00e1p tang cu\u1ed1n: \u0111\u1ee9t ru\u1ed9t do m\u1ecfi u\u1ed1n v\u00e0 n\u1ee9t ho\u1eb7c m\u00f2n v\u1ecf do ti\u1ebfp x\u00fac l\u1eb7p l\u1ea1i<sup class=\"ref-n\">[17]<\/sup>; v\u00ec v\u1eady k\u1ef9 thu\u1eadt v\u1eadt li\u1ec7u v\u00e0 ki\u1ec3m so\u00e1t s\u1ea3n xu\u1ea5t c\u1ee7a hai nh\u00f3m c\u00e1p kia l\u00e0 ph\u1ea7n li\u00ean quan tr\u1ef1c ti\u1ebfp khi ch\u1ecdn nh\u00e0 cung c\u1ea5p. C\u00e1c n\u1ed9i dung d\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00f4ng b\u1ed1 c\u1ee7a FeiChun; m\u1ee9c \u00e1p d\u1ee5ng cho t\u1eebng m\u00e3 ph\u1ea3i \u0111\u01b0\u1ee3c x\u00e1c nh\u1eadn trong b\u1ea3n v\u1ebd c\u1ea5u t\u1ea1o.<\/p>\n<h3>9.1 Hai h\u1ecd c\u00e1p ch\u1ecbu k\u00e9o v\u00e0 m\u00e0i m\u00f2n: m\u1eb7t c\u1eaft v\u00e0 c\u01a1 c\u1ea5u<\/h3>\n<div class=\"svg\"><svg viewBox=\"0 0 1400 620\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"S\u01a1 \u0111\u1ed3 m\u1eb7t c\u1eaft hai h\u1ecd c\u00e1p FeiChun: c\u00e1p tang cu\u1ed1n BUFLEX-M v\u1edbi l\u00f5i aramid, b\u1ec7n ch\u1ed1ng xo\u1eafn, v\u1ecf PUR polyether; c\u00e1p k\u00e9o l\u00ea m\u1ecf Type 275 v\u1edbi l\u00f5i d\u1eabn h\u01b0\u1edbng, m\u00e0n ch\u1eafn composite, s\u1ee3i ch\u1eb7n n\u01b0\u1edbc, v\u1ecf CPE d\u00e0y\"><defs>\n<pattern id=\"cuF\" width=\"5\" height=\"5\" patternUnits=\"userSpaceOnUse\"><rect width=\"5\" height=\"5\" fill=\"#7a5418\"><\/rect><circle cx=\"2.5\" cy=\"2.5\" r=\"2.1\" fill=\"#e9c46a\"><\/circle><\/pattern>\n<pattern id=\"tinF\" width=\"8\" height=\"8\" patternUnits=\"userSpaceOnUse\" patternTransform=\"rotate(45)\"><rect width=\"8\" height=\"8\" fill=\"#6f7b82\"><\/rect><rect width=\"8\" height=\"3.2\" fill=\"#cfd8dc\"><\/rect><\/pattern>\n<pattern id=\"gyF\" width=\"8\" height=\"8\" patternUnits=\"userSpaceOnUse\" patternTransform=\"rotate(45)\"><rect width=\"8\" height=\"8\" fill=\"#2fa84f\"><\/rect><rect width=\"8\" height=\"4\" fill=\"#f2d13a\"><\/rect><\/pattern>\n<pattern id=\"peF\" width=\"6\" height=\"6\" patternUnits=\"userSpaceOnUse\" patternTransform=\"rotate(-30)\"><rect width=\"6\" height=\"6\" fill=\"#d9d2c0\"><\/rect><rect width=\"6\" height=\"2.4\" fill=\"#8f8a7c\"><\/rect><\/pattern>\n<pattern id=\"arF\" width=\"6\" height=\"6\" patternUnits=\"userSpaceOnUse\"><rect width=\"6\" height=\"6\" fill=\"#d4a017\"><\/rect><circle cx=\"3\" cy=\"3\" r=\"2\" fill=\"#f6dc6b\"><\/circle><\/pattern>\n<pattern id=\"wbF\" width=\"5\" height=\"5\" patternUnits=\"userSpaceOnUse\"><rect width=\"5\" height=\"5\" fill=\"#2a3b44\"><\/rect><circle cx=\"2.5\" cy=\"2.5\" r=\"1.6\" fill=\"#7fd0e0\"><\/circle><\/pattern>\n<\/defs><rect width=\"1400\" height=\"620\" fill=\"#0e1a1e\"><\/rect><text x=\"40\" y=\"34\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"16\" fill=\"#eef6f8\" font-weight=\"bold\">Hai h\u1ecd c\u00e1p FeiChun ch\u1ecbu k\u00e9o v\u00e0 m\u00e0i m\u00f2n (s\u01a1 \u0111\u1ed3 nguy\u00ean l\u00fd)<\/text><text x=\"230\" y=\"78\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14.5\" fill=\"#e8c37b\" font-weight=\"bold\">BUFLEX-M: tang cu\u1ed1n, v\u1ecf PUR<\/text><circle cx=\"230\" cy=\"300\" r=\"186\" fill=\"#d98d1c\" stroke=\"#0a1014\" stroke-width=\"3\"><\/circle><circle cx=\"230\" cy=\"300\" r=\"150\" fill=\"none\" stroke=\"#e9e4d6\" stroke-width=\"11\" stroke-dasharray=\"14 5\"><\/circle><circle cx=\"230\" cy=\"300\" r=\"143\" fill=\"#3a3f45\" stroke=\"#0a1014\" stroke-width=\"1.5\"><\/circle><circle cx=\"230\" cy=\"300\" r=\"26\" fill=\"url(#arF)\" stroke=\"#0a1014\" stroke-width=\"1.5\"><\/circle><circle cx=\"230.0\" cy=\"230.0\" r=\"39.0\" fill=\"#e6dcc3\" stroke=\"#0a1014\" stroke-width=\"1.5\"><\/circle><circle cx=\"230.0\" cy=\"230.0\" r=\"25.0\" fill=\"url(#cuF)\" stroke=\"#c47a3a\" stroke-width=\"1.5\"><\/circle><circle cx=\"290.6\" cy=\"335.0\" r=\"39.0\" fill=\"#e6dcc3\" stroke=\"#0a1014\" stroke-width=\"1.5\"><\/circle><circle cx=\"290.6\" cy=\"335.0\" r=\"25.0\" fill=\"url(#cuF)\" stroke=\"#c47a3a\" stroke-width=\"1.5\"><\/circle><circle cx=\"169.4\" cy=\"335.0\" r=\"39.0\" fill=\"#e6dcc3\" stroke=\"#0a1014\" stroke-width=\"1.5\"><\/circle><circle cx=\"169.4\" cy=\"335.0\" r=\"25.0\" fill=\"url(#cuF)\" stroke=\"#c47a3a\" stroke-width=\"1.5\"><\/circle><circle cx=\"321.8\" cy=\"247.0\" r=\"17.0\" fill=\"url(#gyF)\" stroke=\"#0a1014\" stroke-width=\"1.5\"><\/circle><circle cx=\"321.8\" cy=\"247.0\" r=\"10.0\" fill=\"url(#cuF)\" stroke=\"#c47a3a\" stroke-width=\"1.5\"><\/circle><circle cx=\"230.0\" cy=\"406.0\" r=\"17.0\" fill=\"url(#gyF)\" stroke=\"#0a1014\" stroke-width=\"1.5\"><\/circle><circle cx=\"230.0\" cy=\"406.0\" r=\"10.0\" fill=\"url(#cuF)\" stroke=\"#c47a3a\" stroke-width=\"1.5\"><\/circle><circle cx=\"138.2\" cy=\"247.0\" r=\"17.0\" fill=\"url(#gyF)\" stroke=\"#0a1014\" stroke-width=\"1.5\"><\/circle><circle cx=\"138.2\" cy=\"247.0\" r=\"10.0\" fill=\"url(#cuF)\" stroke=\"#c47a3a\" stroke-width=\"1.5\"><\/circle><text x=\"700\" y=\"78\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14.5\" fill=\"#e8c37b\" font-weight=\"bold\">Type 275 \/ Type 240: k\u00e9o l\u00ea m\u1ecf, v\u1ecf CPE d\u00e0y<\/text><circle cx=\"700\" cy=\"300\" r=\"206\" fill=\"#23272b\" stroke=\"#0a1014\" stroke-width=\"3\"><\/circle><circle cx=\"700\" cy=\"300\" r=\"156\" fill=\"none\" stroke=\"#e9e4d6\" stroke-width=\"7\" stroke-dasharray=\"3 3\"><\/circle><circle cx=\"700\" cy=\"300\" r=\"148\" fill=\"#3f454c\" stroke=\"#0a1014\" stroke-width=\"1.5\"><\/circle><circle cx=\"700\" cy=\"300\" r=\"130\" fill=\"url(#wbF)\" stroke=\"#0a1014\" stroke-width=\"1\"><\/circle><circle cx=\"700.0\" cy=\"300.0\" r=\"15.0\" fill=\"#c9c2ae\" stroke=\"#0a1014\" stroke-width=\"1.5\"><\/circle><circle cx=\"700.0\" cy=\"300.0\" r=\"9.0\" fill=\"url(#cuF)\" stroke=\"#c47a3a\" stroke-width=\"1.5\"><\/circle><circle cx=\"700.0\" cy=\"228.0\" r=\"39.0\" fill=\"none\" stroke=\"url(#tinF)\" stroke-width=\"12.0\"><\/circle><circle cx=\"700.0\" cy=\"228.0\" r=\"33.0\" fill=\"#e6dcc3\" stroke=\"#0a1014\" stroke-width=\"1.5\"><\/circle><circle cx=\"700.0\" cy=\"228.0\" r=\"19.0\" fill=\"url(#cuF)\" stroke=\"#c47a3a\" stroke-width=\"1.5\"><\/circle><circle cx=\"762.4\" cy=\"336.0\" r=\"39.0\" fill=\"none\" stroke=\"url(#tinF)\" stroke-width=\"12.0\"><\/circle><circle cx=\"762.4\" cy=\"336.0\" r=\"33.0\" fill=\"#e6dcc3\" stroke=\"#0a1014\" stroke-width=\"1.5\"><\/circle><circle cx=\"762.4\" cy=\"336.0\" r=\"19.0\" fill=\"url(#cuF)\" stroke=\"#c47a3a\" stroke-width=\"1.5\"><\/circle><circle cx=\"637.6\" cy=\"336.0\" r=\"39.0\" fill=\"none\" stroke=\"url(#tinF)\" stroke-width=\"12.0\"><\/circle><circle cx=\"637.6\" cy=\"336.0\" r=\"33.0\" fill=\"#e6dcc3\" stroke=\"#0a1014\" stroke-width=\"1.5\"><\/circle><circle cx=\"637.6\" cy=\"336.0\" r=\"19.0\" fill=\"url(#cuF)\" stroke=\"#c47a3a\" stroke-width=\"1.5\"><\/circle><circle cx=\"784.9\" cy=\"251.0\" r=\"15.0\" fill=\"url(#gyF)\" stroke=\"#0a1014\" stroke-width=\"1.5\"><\/circle><circle cx=\"784.9\" cy=\"251.0\" r=\"9.0\" fill=\"url(#cuF)\" stroke=\"#c47a3a\" stroke-width=\"1.5\"><\/circle><circle cx=\"700.0\" cy=\"398.0\" r=\"15.0\" fill=\"url(#gyF)\" stroke=\"#0a1014\" stroke-width=\"1.5\"><\/circle><circle cx=\"700.0\" cy=\"398.0\" r=\"9.0\" fill=\"url(#cuF)\" stroke=\"#c47a3a\" stroke-width=\"1.5\"><\/circle><circle cx=\"615.1\" cy=\"251.0\" r=\"15.0\" fill=\"url(#gyF)\" stroke=\"#0a1014\" stroke-width=\"1.5\"><\/circle><circle cx=\"615.1\" cy=\"251.0\" r=\"9.0\" fill=\"url(#cuF)\" stroke=\"#c47a3a\" stroke-width=\"1.5\"><\/circle><circle cx=\"230\" cy=\"300\" r=\"11\" fill=\"#f6dc6b\" stroke=\"#0a1014\" stroke-width=\"1.5\"><\/circle><text x=\"230\" y=\"305\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"13\" fill=\"#0a1014\" font-weight=\"bold\">A<\/text><circle cx=\"230\" cy=\"230\" r=\"11\" fill=\"#38c8e8\" stroke=\"#0a1014\" stroke-width=\"1.5\"><\/circle><text x=\"230\" y=\"235\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"13\" fill=\"#0a1014\" font-weight=\"bold\">B<\/text><circle cx=\"124\" cy=\"406\" r=\"11\" fill=\"#e9e4d6\" stroke=\"#0a1014\" stroke-width=\"1.5\"><\/circle><text x=\"124\" y=\"411\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"13\" fill=\"#0a1014\" font-weight=\"bold\">C<\/text><circle cx=\"352\" cy=\"424\" r=\"11\" fill=\"#ffb454\" stroke=\"#0a1014\" stroke-width=\"1.5\"><\/circle><text x=\"352\" y=\"429\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"13\" fill=\"#0a1014\" font-weight=\"bold\">D<\/text><circle cx=\"700\" cy=\"300\" r=\"11\" fill=\"#c98aff\" stroke=\"#0a1014\" stroke-width=\"1.5\"><\/circle><text x=\"700\" y=\"305\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"13\" fill=\"#0a1014\" font-weight=\"bold\">E<\/text><circle cx=\"785\" cy=\"251\" r=\"11\" fill=\"#5fd88a\" stroke=\"#0a1014\" stroke-width=\"1.5\"><\/circle><text x=\"785\" y=\"256\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"13\" fill=\"#0a1014\" font-weight=\"bold\">F<\/text><circle cx=\"832\" cy=\"432\" r=\"11\" fill=\"#ff9f5a\" stroke=\"#0a1014\" stroke-width=\"1.5\"><\/circle><text x=\"832\" y=\"437\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"13\" fill=\"#0a1014\" font-weight=\"bold\">G<\/text><text x=\"960\" y=\"78\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"15\" fill=\"#eef6f8\" font-weight=\"bold\">Th\u00e0nh ph\u1ea7n (theo m\u00f4 t\u1ea3 c\u00f4ng b\u1ed1 c\u1ee7a FeiChun)<\/text><circle cx=\"972\" cy=\"118\" r=\"12\" fill=\"#f6dc6b\" stroke=\"#0a1014\" stroke-width=\"1\"><\/circle><text x=\"972\" y=\"123\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">A<\/text><text x=\"994\" y=\"116\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#eef6f8\" font-weight=\"bold\">BUFLEX-M: ph\u1ea7n t\u1eed ch\u1ecbu k\u00e9o aramid \u1edf t\u00e2m<\/text><text x=\"994\" y=\"135\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">nh\u1eadn l\u1ef1c k\u00e9o c\u1ee7a tang, kh\u00f4ng \u0111\u1ec3 l\u1ef1c d\u1ed3n l\u00ean ru\u1ed9t \u0111\u1ed3ng<\/text><circle cx=\"972\" cy=\"180\" r=\"12\" fill=\"#38c8e8\" stroke=\"#0a1014\" stroke-width=\"1\"><\/circle><text x=\"972\" y=\"185\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">B<\/text><text x=\"994\" y=\"178\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#eef6f8\" font-weight=\"bold\">Ru\u1ed9t \u0111\u1ed3ng m\u1ea1 thi\u1ebfc class 5, b\u01b0\u1edbc b\u1ec7n ng\u1eafn<\/text><text x=\"994\" y=\"197\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">c\u00e1ch \u0111i\u1ec7n EPR ho\u1eb7c XLPE t\u00f9y c\u1ea5p \u0111i\u1ec7n \u00e1p; lay ch\u00e9o xo\u1eafn \u1ed1c<\/text><circle cx=\"972\" cy=\"242\" r=\"12\" fill=\"#e9e4d6\" stroke=\"#0a1014\" stroke-width=\"1\"><\/circle><text x=\"972\" y=\"247\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">C<\/text><text x=\"994\" y=\"240\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#eef6f8\" font-weight=\"bold\">B\u1ec7n polyester ch\u1ed1ng xo\u1eafn gi\u1eefa hai l\u1edbp v\u1ecf<\/text><text x=\"994\" y=\"259\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">FeiChun n\u00eau l\u00e0 b\u1ec7n t\u1ed5ng h\u1ee3p thi\u1ebft k\u1ebf theo t\u1eebng c\u1ea5u h\u00ecnh<\/text><circle cx=\"972\" cy=\"304\" r=\"12\" fill=\"#ffb454\" stroke=\"#0a1014\" stroke-width=\"1\"><\/circle><text x=\"972\" y=\"309\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">D<\/text><text x=\"994\" y=\"302\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#eef6f8\" font-weight=\"bold\">V\u1ecf PUR g\u1ed1c polyether, d\u00e0y 2,5 &#8211; 3,8 mm<\/text><text x=\"994\" y=\"321\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">FeiChun n\u00eau h\u1ea5p th\u1ee5 \u1ea9m d\u01b0\u1edbi 0,8 %, ch\u1ed1ng th\u1ee7y ph\u00e2n<\/text><circle cx=\"972\" cy=\"366\" r=\"12\" fill=\"#c98aff\" stroke=\"#0a1014\" stroke-width=\"1\"><\/circle><text x=\"972\" y=\"371\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">E<\/text><text x=\"994\" y=\"364\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#eef6f8\" font-weight=\"bold\">Type 275: l\u00f5i d\u1eabn h\u01b0\u1edbng trung t\u00e2m (pilot)<\/text><text x=\"994\" y=\"383\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">ki\u1ec3u gi\u00e3n \u0111\u01b0\u1ee3c; c\u1eaft t\u00edn hi\u1ec7u khi ru\u1ed9t \u0111\u1ea5t ho\u1eb7c v\u1ecf b\u1ecb h\u1ecfng<\/text><circle cx=\"972\" cy=\"428\" r=\"12\" fill=\"#5fd88a\" stroke=\"#0a1014\" stroke-width=\"1\"><\/circle><text x=\"972\" y=\"433\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">F<\/text><text x=\"994\" y=\"426\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#eef6f8\" font-weight=\"bold\">Ba ru\u1ed9t \u0111\u1ea5t xanh &#8211; v\u00e0ng v\u00e0 m\u00e0n ch\u1eafn composite<\/text><text x=\"994\" y=\"445\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">b\u1ec7n \u0111\u1ed3ng &#8211; polyester quanh l\u00f5i pha (Type 240); s\u1ee3i ch\u1eb7n n\u01b0\u1edbc<\/text><circle cx=\"972\" cy=\"490\" r=\"12\" fill=\"#ff9f5a\" stroke=\"#0a1014\" stroke-width=\"1\"><\/circle><text x=\"972\" y=\"495\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">G<\/text><text x=\"994\" y=\"488\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#eef6f8\" font-weight=\"bold\">V\u1ecf CPE d\u00e0y, h\u1ea5p th\u1ee5 \u1ea9m d\u01b0\u1edbi 0,5 %<\/text><text x=\"994\" y=\"507\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">ch\u1ecbu axit \u0111\u1ebfn pH 2,5, ph\u1ee5 gia ch\u1ed1ng n\u1ea5m (b\u1ea3n nhi\u1ec7t \u0111\u1edbi h\u00f3a)<\/text><text x=\"40\" y=\"604\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#7fa4b0\" font-weight=\"normal\">Minh h\u1ecda nguy\u00ean l\u00fd theo m\u00f4 t\u1ea3 c\u1ee7a FeiChun [17][18][19]; s\u1ed1 l\u00f5i, k\u00edch th\u01b0\u1edbc, b\u1ec1 d\u00e0y t\u1eebng l\u1edbp v\u00e0 b\u01b0\u1edbc b\u1ec7n th\u1eadt theo b\u1ea3ng d\u1eef li\u1ec7u FeiChun cho \u0111\u00fang m\u00e3; kh\u00f4ng theo t\u1ef7 l\u1ec7<\/text><\/svg><div class=\"svg-caption\">H\u00ecnh 5. S\u01a1 \u0111\u1ed3 m\u1eb7t c\u1eaft hai h\u1ecd c\u00e1p FeiChun ch\u1ecbu k\u00e9o v\u00e0 m\u00e0i m\u00f2n: BUFLEX-M (tang cu\u1ed1n, v\u1ecf PUR, l\u00f5i aramid, b\u1ec7n ch\u1ed1ng xo\u1eafn) v\u00e0 Type 275 (k\u00e9o l\u00ea m\u1ecf, l\u00f5i d\u1eabn h\u01b0\u1edbng, m\u00e0n ch\u1eafn composite, s\u1ee3i ch\u1eb7n n\u01b0\u1edbc, v\u1ecf CPE d\u00e0y); minh h\u1ecda nguy\u00ean l\u00fd theo m\u00f4 t\u1ea3 c\u1ee7a FeiChun.<\/div><\/div>\n<p><b>Di\u1ec5n gi\u1ea3i k\u1ef9 thu\u1eadt (t\u00e1c gi\u1ea3).<\/b> Nh\u00ecn hai m\u1eb7t c\u1eaft theo \u0111\u01b0\u1eddng \u0111i c\u1ee7a l\u1ef1c: \u1edf c\u00e1p tang cu\u1ed1n, l\u1ef1c k\u00e9o \u0111i qua ph\u1ea7n t\u1eed aramid \u1edf t\u00e2m v\u00e0 b\u1ec7n ch\u1ed1ng xo\u1eafn thay v\u00ec qua \u0111\u1ed3ng; \u1edf c\u00e1p k\u00e9o l\u00ea m\u1ecf, v\u1ecf d\u00e0y v\u00e0 m\u00e0n ch\u1eafn composite ch\u1ecbu m\u00e0i m\u00f2n, c\u00f2n l\u00f5i d\u1eabn h\u01b0\u1edbng (pilot) gi\u00e3n \u0111\u01b0\u1ee3c \u0111\u1ec3 t\u00edn hi\u1ec7u b\u1ea3o v\u1ec7 kh\u00f4ng \u0111\u1ee9t khi c\u00e1p b\u1ecb k\u00e9o c\u0103ng<sup class=\"ref-n\">[18]<\/sup>. C\u00e1p d\u1eb9t festoon \u1edf gi\u1eefa hai th\u00e1i c\u1ef1c: kh\u00f4ng c\u00f3 c\u01a1 c\u1ea5u ch\u1ecbu k\u00e9o hay ch\u1ed1ng xo\u1eafn, n\u00ean gi\u1edbi h\u1ea1n k\u00e9o (15 N\/mm\u00b2) v\u00e0 ph\u1ea1m vi ch\u1ec9 u\u1ed1n m\u1ed9t m\u1eb7t ph\u1eb3ng l\u00e0 gi\u1edbi h\u1ea1n thi\u1ebft k\u1ebf th\u1eadt, kh\u00f4ng ph\u1ea3i con s\u1ed1 b\u1ea3o th\u1ee7.<\/p>\n<div class=\"scroll\"><table class=\"cmp\" style=\"min-width:1350px\"><caption>Y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt v\u00e0 gi\u1ea3i ph\u00e1p thi\u1ebft k\u1ebf \u0111\u00e3 \u0111\u01b0\u1ee3c FeiChun c\u00f4ng b\u1ed1<\/caption><thead><tr><th>Y\u00eau c\u1ea7u<\/th><th>Gi\u1ea3i ph\u00e1p FeiChun c\u00f4ng b\u1ed1<\/th><th>D\u1eef li\u1ec7u \u0111i k\u00e8m (do FeiChun n\u00eau)<\/th><th>C\u1ea7n x\u00e1c minh<\/th><\/tr><\/thead><tbody><tr><td>Ch\u1ecbu k\u00e9o<\/td><td>ph\u1ea7n t\u1eed aramid (Kevlar) \u1edf t\u00e2m; b\u1ec7n polyester; \u1edf trung th\u1ebf c\u00f3 l\u00f5i cradle aramid (lo\u1ea1i K)<sup class=\"ref-n\">[19]<\/sup><\/td><td>BUFLEX-M: aramid h\u1ea5p th\u1ee5 l\u1ef1c k\u00e9o c\u1ee7a tang; PROTOLON(SMK) 6\/10 kV 3\u00d725: k\u00e9o 20 N\/mm\u00b2, t\u0103ng t\u1ed1c 30 N\/mm\u00b2<sup class=\"ref-n\">[19]<\/sup><sup class=\"ref-n\">[20]<\/sup><\/td><td>b\u1ea3ng d\u1eef li\u1ec7u theo m\u00e3 v\u00e0 l\u00f4<\/td><\/tr><tr><td>Ch\u1ed1ng xo\u1eafn<\/td><td>lay ch\u00e9o xo\u1eafn \u1ed1c, b\u01b0\u1edbc ng\u1eafn, b\u1ec7n polyester, ph\u1ea7n t\u1eed trung t\u00e2m v\u00e0 b\u1ec7n t\u1ed5ng h\u1ee3p nh\u00fang do FeiChun thi\u1ebft k\u1ebf theo t\u1eebng c\u1ea5u h\u00ecnh<sup class=\"ref-n\">[19]<\/sup><\/td><td>xo\u1eafn \u00b125 \u00b0\/m \u1edf m\u00e3 trung th\u1ebf 3\u00d725+3\u00d725\/3<sup class=\"ref-n\">[20]<\/sup><\/td><td>bi\u00ean b\u1ea3n th\u1eed xo\u1eafn<\/td><\/tr><tr><td>U\u1ed1n l\u1eb7p<\/td><td>ru\u1ed9t \u0111\u1ed3ng m\u1ea1 thi\u1ebfc class 5 (class 6 khi y\u00eau c\u1ea7u), b\u01b0\u1edbc b\u1ec7n ng\u1eafn<sup class=\"ref-n\">[17]<\/sup><sup class=\"ref-n\">[19]<\/sup><\/td><td>BUFLEX-M: 6\u00d7D c\u1ed1 \u0111\u1ecbnh, 8\u00d7D chuy\u1ec3n \u0111\u1ed9ng; FeiChun n\u00eau tr\u00ean 1 tri\u1ec7u chu k\u1ef3 \u1edf b\u00e1n k\u00ednh danh \u0111\u1ecbnh<sup class=\"ref-n\">[19]<\/sup><\/td><td>s\u1ed1 chu k\u1ef3 th\u1eed: R, t\u1ed1c \u0111\u1ed9, ti\u00eau ch\u00ed \u0111\u1ea1t<\/td><\/tr><tr><td>M\u00e0i m\u00f2n, x\u00e9, th\u1ee7y ph\u00e2n (v\u1ecf)<\/td><td>PUR g\u1ed1c polyether t\u1ef1 pha ch\u1ebf; polyether ch\u1ed1ng th\u1ee7y ph\u00e2n t\u1ed1t h\u01a1n polyester<sup class=\"ref-n\">[19]<\/sup><\/td><td>h\u1ea5p th\u1ee5 \u1ea9m d\u01b0\u1edbi 0,8 % so v\u1edbi 1,5 &#8211; 3 % c\u1ee7a 5GM3; v\u1ecf 2,5 &#8211; 3,8 mm<sup class=\"ref-n\">[19]<\/sup><\/td><td>b\u00e1o c\u00e1o h\u1ea5p th\u1ee5 \u1ea9m, m\u00e0i m\u00f2n ISO 4649, \u0111\u1ed9 b\u1ec1n x\u00e9<\/td><\/tr><tr><td>M\u1ecf nhi\u1ec7t \u0111\u1edbi, n\u01b0\u1edbc axit<\/td><td>v\u1ecf CPE; ru\u1ed9t m\u1ea1 thi\u1ebfc; EPR li\u00ean k\u1ebft silane; s\u1ee3i ch\u1eb7n n\u01b0\u1edbc; c\u00e1ch \u0111i\u1ec7n d\u00e0y h\u01a1n \u1edf b\u1ea3n 3,3 kV<sup class=\"ref-n\">[17]<\/sup><\/td><td>CPE h\u1ea5p th\u1ee5 \u1ea9m d\u01b0\u1edbi 0,5 % (28 ng\u00e0y, 70 \u00b0C), ch\u1ecbu axit \u0111\u1ebfn pH 2,5, ch\u1ed1ng n\u1ea5m; EPR gi\u1eef tr\u00ean 90 % \u0111\u1ed9 b\u1ec1n \u0111i\u1ec7n m\u00f4i sau 1&nbsp;000 h ng\u00e2m n\u01b0\u1edbc 90 \u00b0C so v\u1edbi 60 &#8211; 70 % c\u1ee7a EPR peroxit<sup class=\"ref-n\">[17]<\/sup><\/td><td>bi\u00ean b\u1ea3n th\u1eed th\u1ee7y ph\u00e2n, h\u1ea5p th\u1ee5 \u1ea9m theo IEC 60811-402<\/td><\/tr><tr><td>K\u00e9o l\u00ea m\u1ecf<\/td><td>v\u1ecf d\u00e0y 3,5 &#8211; 6 mm; l\u00f5i d\u1eabn h\u01b0\u1edbng gi\u00e3n \u0111\u01b0\u1ee3c (Type 275); m\u00e0n ch\u1eafn composite \u0111\u1ed3ng &#8211; polyester (Type 240)<sup class=\"ref-n\">[17]<\/sup><sup class=\"ref-n\">[18]<\/sup><\/td><td>th\u1eed AC 3,5 kV cho c\u00e1p 0,6\/1 kV; \u0111i\u1ec7n tr\u1edf c\u00e1ch \u0111i\u1ec7n l\u1edbn h\u01a1n 500 M\u03a9\u00b7km \u1edf 20 \u00b0C trong ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng<sup class=\"ref-n\">[17]<\/sup><\/td><td>bi\u00ean b\u1ea3n th\u1eed t\u1eebng cu\u1ed9n<\/td><\/tr><tr><td>L\u1ea1nh c\u1ef1c \u0111oan<\/td><td>TENAX-PUR: v\u1ecf PUR \u0111\u1ebfn \u221250 \u00b0C, t\u00f9y ch\u1ecdn v\u1ecf ph\u00e1t s\u00e1ng<sup class=\"ref-n\">[19]<\/sup><\/td><td>6\/10 kV theo DIN VDE 0250-813; v\u1ecf 5GM3 c\u1ee9ng d\u01b0\u1edbi kho\u1ea3ng \u221225 \u00b0C theo FeiChun<sup class=\"ref-n\">[19]<\/sup><\/td><td>bi\u00ean b\u1ea3n th\u1eed l\u1ea1nh<\/td><\/tr><tr><td>S\u1ea3n xu\u1ea5t v\u00e0 ki\u1ec3m tra<\/td><td>tr\u1ed9n, \u0111\u00f9n, l\u01b0u h\u00f3a li\u00ean t\u1ee5c trong m\u1ed9t v\u00f2ng k\u00edn: \u0111o \u0111\u01b0\u1eddng k\u00ednh b\u1eb1ng laser, \u0111\u1ed9 l\u1ec7ch t\u00e2m; m\u1ea1 thi\u1ebfc ki\u1ec3m b\u1eb1ng XRF; m\u1ed7i cu\u1ed9n th\u1eed \u0111i\u1ec7n \u00e1p, \u0111i\u1ec7n tr\u1edf c\u00e1ch \u0111i\u1ec7n, \u0111i\u1ec7n tr\u1edf ru\u1ed9t, k\u00edch th\u01b0\u1edbc, truy xu\u1ea5t l\u00f4<sup class=\"ref-n\">[17]<\/sup><\/td><td>l\u1edbp m\u1ea1 thi\u1ebfc 5 &#8211; 10 \u00b5m; \u0111\u1ed9 l\u1ec7ch t\u00e2m \u2264 10 %; hot set: gi\u00e3n \u2264 175 %, bi\u1ebfn d\u1ea1ng d\u01b0 \u2264 15 %<sup class=\"ref-n\">[17]<\/sup><\/td><td>quy tr\u00ecnh ki\u1ec3m tra theo m\u00e3<\/td><\/tr><\/tbody><\/table><\/div>\n<h3>9.2 V\u1eadt li\u1ec7u v\u1ecf v\u00e0 ch\u1ec9 s\u1ed1 m\u00e0i m\u00f2n<\/h3>\n<p>Ch\u1ec9 s\u1ed1 m\u00e0i m\u00f2n theo ISO 4649 (s\u1ed1 c\u00e0ng nh\u1ecf c\u00e0ng b\u1ec1n) th\u01b0\u1eddng d\u00f9ng l\u00e0m th\u01b0\u1edbc \u0111o tham chi\u1ebfu v\u00ec v\u1ecf m\u00f2n l\u00e0 nguy\u00ean nh\u00e2n h\u1ecfng c\u00e1p m\u1ecf nghi\u00eam tr\u1ecdng<sup class=\"ref-n\">[22]<\/sup>. B\u1ea3ng gi\u00e1 tr\u1ecb \u0111i\u1ec3n h\u00ecnh trong t\u00e0i li\u1ec7u s\u00e1ng ch\u1ebf US 10,214,645 (tr\u00edch qua b\u00e0i FeiChun) x\u1ebfp TPU\/PUR b\u1ec1n h\u01a1n cao su thi\u00ean nhi\u00ean, CPE v\u00e0 Hypalon<sup class=\"ref-n\">[20]<\/sup><sup class=\"ref-n\">[22]<\/sup>:<\/p>\n<div class=\"svg\"><svg viewBox=\"0 0 900 448\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"Ch\u1ec9 s\u1ed1 m\u00e0i m\u00f2n ISO 4649 c\u1ee7a TPU, cao su thi\u00ean nhi\u00ean, CPE v\u00e0 Hypalon\"><rect width=\"900\" height=\"448\" fill=\"#0e1a1e\"><\/rect><text x=\"20\" y=\"30\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"16\" fill=\"#eef6f8\" font-weight=\"bold\">Ch\u1ec9 s\u1ed1 m\u00e0i m\u00f2n ISO 4649 c\u1ee7a v\u1eadt li\u1ec7u v\u1ecf (s\u1ed1 c\u00e0ng nh\u1ecf, c\u00e0ng b\u1ec1n m\u00e0i m\u00f2n)<\/text><line x1=\"90\" y1=\"340.0\" x2=\"860\" y2=\"340.0\" stroke=\"#2a4650\"><\/line><text x=\"80\" y=\"344.0\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">0<\/text><line x1=\"90\" y1=\"272.5\" x2=\"860\" y2=\"272.5\" stroke=\"#2a4650\"><\/line><text x=\"80\" y=\"276.5\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">20<\/text><line x1=\"90\" y1=\"205.0\" x2=\"860\" y2=\"205.0\" stroke=\"#2a4650\"><\/line><text x=\"80\" y=\"209.0\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">40<\/text><line x1=\"90\" y1=\"137.5\" x2=\"860\" y2=\"137.5\" stroke=\"#2a4650\"><\/line><text x=\"80\" y=\"141.5\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">60<\/text><line x1=\"90\" y1=\"70.0\" x2=\"860\" y2=\"70.0\" stroke=\"#2a4650\"><\/line><text x=\"80\" y=\"74.0\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">80<\/text><text x=\"20\" y=\"205\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">ch\u1ec9 s\u1ed1<\/text><rect x=\"166.2\" y=\"289.4\" width=\"40.0\" height=\"50.6\" fill=\"#5fd88a\" rx=\"2\"><\/rect><text x=\"186.2\" y=\"283.4\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#5fd88a\" font-weight=\"bold\">15<\/text><text x=\"186.2\" y=\"362\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#9cc0cc\" font-weight=\"normal\">TPU \/ PUR<\/text><rect x=\"358.8\" y=\"151.0\" width=\"40.0\" height=\"189.0\" fill=\"#5fd88a\" rx=\"2\"><\/rect><text x=\"378.8\" y=\"145.0\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#5fd88a\" font-weight=\"bold\">56<\/text><text x=\"378.8\" y=\"362\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#9cc0cc\" font-weight=\"normal\">Cao su thi\u00ean nhi\u00ean<\/text><rect x=\"551.2\" y=\"103.8\" width=\"40.0\" height=\"236.2\" fill=\"#5fd88a\" rx=\"2\"><\/rect><text x=\"571.2\" y=\"97.8\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#5fd88a\" font-weight=\"bold\">70<\/text><text x=\"571.2\" y=\"362\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#9cc0cc\" font-weight=\"normal\">CPE<\/text><rect x=\"743.8\" y=\"90.2\" width=\"40.0\" height=\"249.8\" fill=\"#5fd88a\" rx=\"2\"><\/rect><text x=\"763.8\" y=\"84.2\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#5fd88a\" font-weight=\"bold\">74<\/text><text x=\"763.8\" y=\"362\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#9cc0cc\" font-weight=\"normal\">Hypalon (CSM)<\/text><rect x=\"90\" y=\"388\" width=\"14\" height=\"14\" fill=\"#5fd88a\"><\/rect><text x=\"110\" y=\"400\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"13\" fill=\"#eef6f8\" font-weight=\"normal\">ch\u1ec9 s\u1ed1 m\u00e0i m\u00f2n<\/text><text x=\"90\" y=\"422\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#7fa4b0\" font-weight=\"normal\">Gi\u00e1 tr\u1ecb \u0111i\u1ec3n h\u00ecnh trong t\u00e0i li\u1ec7u s\u00e1ng ch\u1ebf US 10,214,645, tr\u00edch qua b\u00e0i FeiChun [22][20].<\/text><text x=\"90\" y=\"440\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#7fa4b0\" font-weight=\"normal\">Kh\u00f4ng ph\u1ea3i s\u1ed1 \u0111o c\u1ee7a FeiChun; b\u1ea3ng kh\u00f4ng c\u00f3 CR (neoprene).<\/text><\/svg><div class=\"svg-caption\">H\u00ecnh 6. Ch\u1ec9 s\u1ed1 m\u00e0i m\u00f2n ISO 4649 c\u1ee7a b\u1ed1n v\u1eadt li\u1ec7u v\u1ecf: TPU\/PUR th\u1ea5p nh\u1ea5t (15), CPE v\u00e0 Hypalon cao nh\u1ea5t (70 v\u00e0 74); gi\u00e1 tr\u1ecb \u0111i\u1ec3n h\u00ecnh c\u1ee7a t\u00e0i li\u1ec7u s\u00e1ng ch\u1ebf, kh\u00f4ng ph\u1ea3i s\u1ed1 \u0111o c\u1ee7a FeiChun.<\/div><\/div><div class=\"scroll\"><table class=\"cmp\" style=\"min-width:1000px\"><caption>V\u1eadt li\u1ec7u v\u1ecf cho c\u00e1p ch\u1ecbu u\u1ed1n v\u00e0 m\u00e0i m\u00f2n: ch\u1ecdn theo m\u00f4i tr\u01b0\u1eddng<\/caption><thead><tr><th>Ti\u00eau ch\u00ed<\/th><th>CR 5GM3 \/ 5GM5 (v\u1ecf PLANOFLEX l\u00e0 5GM3)<\/th><th>PUR g\u1ed1c polyether<\/th><th>CPE<\/th><\/tr><\/thead><tbody><tr><td>M\u00e0i m\u00f2n<\/td><td>ti\u00eau chu\u1ea9n VDE 0250; kh\u00f4ng c\u00f3 trong b\u1ea3ng s\u00e1ng ch\u1ebf<\/td><td>ch\u1ec9 s\u1ed1 ISO 4649 th\u1ea5p nh\u1ea5t trong b\u1ea3ng: 15 (TPU)<sup class=\"ref-n\">[22]<\/sup><\/td><td>ch\u1ec9 s\u1ed1 70<sup class=\"ref-n\">[22]<\/sup><\/td><\/tr><tr><td>B\u1ec1n k\u00e9o v\u00e0 x\u00e9<\/td><td>5GM3 \u2265 10 N\/mm\u00b2; 5GM5 \u2265 15 N\/mm\u00b2<sup class=\"ref-n\">[19]<\/sup><\/td><td>x\u00e9 21,0 kN\/m (TPU), kho\u1ea3ng 2,4 l\u1ea7n CPE trong b\u1ea3ng<sup class=\"ref-n\">[22]<\/sup><\/td><td>x\u00e9 8,8 kN\/m<sup class=\"ref-n\">[22]<\/sup><\/td><\/tr><tr><td>Nhi\u1ec7t \u0111\u1ed9 th\u1ea5p<\/td><td>c\u1ee9ng d\u01b0\u1edbi kho\u1ea3ng \u221225 \u00b0C theo FeiChun<sup class=\"ref-n\">[19]<\/sup><\/td><td>d\u1ebbo \u0111\u1ebfn \u221250 \u00b0C (TENAX-PUR)<sup class=\"ref-n\">[19]<\/sup><\/td><td>theo h\u00e3ng<\/td><\/tr><tr><td>Halogen<\/td><td>PCP ch\u1ee9a clo; kh\u00f3i \u0111\u1ed9c h\u01a1n<\/td><td>c\u00f3 b\u1ea3n kh\u00f4ng halogen<sup class=\"ref-n\">[20]<\/sup><\/td><td>ch\u1ee9a clo<\/td><\/tr><tr><td>Th\u1ee7y ph\u00e2n, kh\u00ed h\u1eadu n\u00f3ng \u1ea9m<\/td><td>h\u1ea5p th\u1ee5 \u1ea9m 1,5 &#8211; 3 % theo FeiChun<sup class=\"ref-n\">[19]<\/sup><\/td><td>polyether ch\u1ed1ng th\u1ee7y ph\u00e2n; polyester k\u00e9m h\u01a1n<sup class=\"ref-n\">[19]<\/sup><\/td><td>h\u1ea5p th\u1ee5 \u1ea9m d\u01b0\u1edbi 0,5 %, ch\u1ecbu axit pH 2,5<sup class=\"ref-n\">[17]<\/sup><\/td><\/tr><tr><td>Gi\u00e1<\/td><td>th\u1ea5p h\u01a1n<\/td><td>cao h\u01a1n<\/td><td>th\u1ea5p<\/td><\/tr><\/tbody><\/table><\/div>\n<div class=\"note\"><b>C\u00e1ch \u0111\u1ecdc.<\/b> B\u1ea3ng s\u00e1ng ch\u1ebf kh\u00f4ng c\u00f3 CR (neoprene), n\u00ean kh\u00f4ng c\u00f3 s\u1ed1 \u0111o m\u00e0i m\u00f2n tr\u1ef1c ti\u1ebfp cho PCP 5GM3 c\u1ee7a PLANOFLEX. Khi m\u00e0i m\u00f2n \u1edf k\u1eb9p xe \u0111\u1ee1 l\u00e0 nguy\u00ean nh\u00e2n h\u1ecfng ch\u00ednh, h\u00e3y y\u00eau c\u1ea7u ch\u1ec9 s\u1ed1 ISO 4649 v\u00e0 \u0111\u1ed9 b\u1ec1n x\u00e9 c\u1ee7a \u0111\u00fang v\u1ecf s\u1ebd giao, thay v\u00ec so t\u00ean v\u1eadt li\u1ec7u. Ch\u1ecdn theo nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 \u1ea9m, ki\u1ec3u m\u00e0i m\u00f2n v\u00e0 chi ph\u00ed v\u00f2ng \u0111\u1eddi, kh\u00f4ng theo v\u1eadt li\u1ec7u &#8220;t\u1ed1t h\u01a1n&#8221; tuy\u1ec7t \u0111\u1ed1i.<\/div>\n<h3>9.3 B\u1eb1ng ch\u1ee9ng hi\u1ec7n tr\u01b0\u1eddng do FeiChun c\u00f4ng b\u1ed1<\/h3>\n<div class=\"scroll\"><table class=\"cmp\" style=\"min-width:1050px\"><caption>B\u1eb1ng ch\u1ee9ng hi\u1ec7n tr\u01b0\u1eddng do FeiChun c\u00f4ng b\u1ed1 cho c\u00e1p m\u1ecf nhi\u1ec7t \u0111\u1edbi h\u00f3a<\/caption><thead><tr><th>Hi\u1ec7n tr\u01b0\u1eddng<\/th><th>C\u00e1p ti\u00eau chu\u1ea9n<\/th><th>C\u00e1p FeiChun nhi\u1ec7t \u0111\u1edbi h\u00f3a<\/th><th>Ghi ch\u00fa<\/th><\/tr><\/thead><tbody><tr><td>M\u1ecf v\u00e0ng Lihir (Papua New Guinea), k\u00e9o l\u00ea sau m\u00e1y khai th\u00e1c<\/td><td>\u0111i\u1ec7n tr\u1edf c\u00e1ch \u0111i\u1ec7n t\u1eeb tr\u00ean 100 xu\u1ed1ng 2 M\u03a9\u00b7km sau 14 th\u00e1ng; \u0111\u1ed3ng xanh \u0103n m\u00f2n, n\u01b0\u1edbc th\u1ea5m d\u1ecdc ru\u1ed9t<sup class=\"ref-n\">[17]<\/sup><\/td><td>3\u00d750 mm\u00b2 3,3\/3,3 kV: tr\u00ean 100 M\u03a9\u00b7km sau 36 th\u00e1ng, ru\u1ed9t c\u00f2n s\u00e1ng, n\u01b0\u1edbc kh\u00f4ng lan xa v\u1ebft h\u1ecfng<sup class=\"ref-n\">[17]<\/sup><\/td><td>c\u00f9ng m\u1ecf, c\u00f9ng khu v\u1ef1c, c\u00f9ng thi\u1ebft b\u1ecb theo b\u00e0i FeiChun<\/td><\/tr><tr><td>M\u1ecf than Nam Kalimantan (Indonesia)<\/td><td>tu\u1ed5i th\u1ecd v\u1ecf PCP 6 &#8211; 18 th\u00e1ng (trung b\u00ecnh 12)<sup class=\"ref-n\">[17]<\/sup><\/td><td>v\u1ecf CPE: 24 &#8211; 48 th\u00e1ng (trung b\u00ecnh 36)<sup class=\"ref-n\">[17]<\/sup><\/td><td>n\u01b0\u1edbc axit pH 2,8 &#8211; 4,0 v\u00e0 n\u1ea5m tr\u00ean v\u1ecf<\/td><\/tr><tr><td>Chi ph\u00ed mua<\/td><td>kho\u1ea3ng 1&nbsp;800 USD \/ 100 m<sup class=\"ref-n\">[17]<\/sup><\/td><td>kho\u1ea3ng 2&nbsp;100 USD \/ 100 m (+17 %)<sup class=\"ref-n\">[17]<\/sup><\/td><td>FeiChun n\u00eau t\u1ed5ng chi ph\u00ed 36 th\u00e1ng cho 5&nbsp;000 m th\u1ea5p h\u01a1n kho\u1ea3ng m\u1ed9t ph\u1ea7n ba<\/td><\/tr><\/tbody><\/table><\/div>\n<div class=\"warn\"><b>Gi\u1edbi h\u1ea1n c\u1ee7a b\u1eb1ng ch\u1ee9ng.<\/b> \u0110\u00e2y l\u00e0 c\u00f4ng b\u1ed1 c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t cho c\u00e1p m\u1ecf AS\/NZS 1802, kh\u00f4ng ph\u1ea3i s\u1ed1 li\u1ec7u cho c\u00e1p d\u1eb9t festoon, v\u00e0 t\u00f4i ch\u01b0a th\u1ea5y bi\u00ean b\u1ea3n ki\u1ec3m \u0111\u1ecbnh b\u00ean th\u1ee9 ba trong t\u00e0i li\u1ec7u \u0111\u00e3 \u0111\u1ecdc. B\u00e0i FeiChun n\u00eau ng\u01b0\u1ee1ng ch\u1ea5p nh\u1eadn t\u1ed1i thi\u1ec3u 100 M\u03a9\u00b7km trong khi m\u00f4 t\u1ea3 m\u1ee9c 2 M\u03a9\u00b7km l\u00e0 &#8220;ti\u1ebfp c\u1eadn&#8221; ng\u01b0\u1ee1ng; h\u00e3y y\u00eau c\u1ea7u bi\u00ean b\u1ea3n \u0111o g\u1ed1c (nhi\u1ec7t \u0111\u1ed9, chi\u1ec1u d\u00e0i c\u00e1p, ph\u01b0\u01a1ng ph\u00e1p \u0111o) tr\u01b0\u1edbc khi d\u00f9ng s\u1ed1 n\u00e0y v\u00e0o so s\u00e1nh nh\u00e0 cung c\u1ea5p.<\/div>\n<h3>9.4 B\u1ea3ng h\u1ecfi FeiChun cho c\u00e1p d\u1eb9t 300\/500 V<\/h3>\n<div class=\"scroll\"><table class=\"cmp\" style=\"min-width:1100px\"><caption>H\u1ea1ng m\u1ee5c c\u1ea7n FeiChun x\u00e1c nh\u1eadn cho c\u00e1p d\u1eb9t festoon 300\/500 V<\/caption><thead><tr><th>H\u1ea1ng m\u1ee5c<\/th><th>Datasheet tham kh\u1ea3o [1]<\/th><th>N\u00ean h\u1ecfi FeiChun<\/th><\/tr><\/thead><tbody><tr><td>Ru\u1ed9t<\/td><td>\u0111\u1ed3ng tr\u1ea7n; class 6 \u0111\u1ebfn 25 mm\u00b2, class 5 t\u1eeb 35 mm\u00b2<\/td><td>\u0111\u1ed3ng tr\u1ea7n hay m\u1ea1 thi\u1ebfc (R<sub>20<\/sub> c\u1ee7a 50 mm\u00b2: 0,386 hay 0,393 \u03a9\/km); s\u1ed1 s\u1ee3i, b\u01b0\u1edbc b\u1ec7n<\/td><\/tr><tr><td>C\u00e1ch \u0111i\u1ec7n<\/td><td>EPR 3GI3; b\u1ec1 d\u00e0y theo c\u00e1p 1 kV<\/td><td>ki\u1ec3u li\u00ean k\u1ebft ngang; th\u1eed th\u1ee7y ph\u00e2n cho kh\u00ed h\u1eadu n\u00f3ng \u1ea9m; b\u1ec1 d\u00e0y danh \u0111\u1ecbnh v\u00e0 nh\u1ecf nh\u1ea5t<\/td><\/tr><tr><td>V\u1ecf<\/td><td>PCP 5GM3<\/td><td>PCP, 5GM5, CPE hay PUR; b\u1ec1 d\u00e0y \u1edf m\u00e9p v\u00e0 \u1edf khe gi\u1eefa l\u00f5i; ch\u1ec9 s\u1ed1 m\u00e0i m\u00f2n ISO 4649; \u0111\u1ed9 b\u1ec1n x\u00e9; ch\u1ed1ng n\u1ea5m<\/td><\/tr><tr><td>K\u00edch th\u01b0\u1edbc<\/td><td>W v\u00e0 H (min &#8211; max) theo b\u1ea3ng<\/td><td>dung sai W v\u00e0 H theo l\u00f4; kh\u1ed1i l\u01b0\u1ee3ng; l\u00f5i xanh &#8211; v\u00e0ng c\u00f9ng c\u1ee1 hay kh\u00f4ng<\/td><\/tr><tr><td>\u0110i\u1ec7n \u00e1p<\/td><td>300\/500 V; th\u1eed 2,5 kV<\/td><td>\u0111i\u1ec7n \u00e1p ghi tr\u00ean nh\u00e3n v\u00e0 bi\u00ean b\u1ea3n th\u1eed; c\u00f3 th\u1ec3 ghi 0,6\/1 kV hay kh\u00f4ng v\u00e0 k\u00e8m bi\u00ean b\u1ea3n n\u00e0o<\/td><\/tr><tr><td>M\u00e0n ch\u1eafn (b\u1ea3n (C))<\/td><td>b\u1ec7n \u0111\u1ed3ng m\u1ea1 thi\u1ebfc, ph\u1ee7 kho\u1ea3ng 60 % t\u1eebng l\u00f5i<\/td><td>\u0111\u1ed9 ph\u1ee7 th\u1ef1c; ti\u1ebft di\u1ec7n; Z<sub>t<\/sub> n\u1ebfu c\u1ea7n EMC<\/td><\/tr><tr><td>C\u01a1 h\u1ecdc<\/td><td>15 N\/mm\u00b2; R 3 &#8211; 5 \u00d7 H; 160 \/ 180 m\/ph\u00fat<\/td><td>c\u01a1 s\u1edf t\u00ednh b\u00e1n k\u00ednh (H hay \u00d8); s\u1ed1 chu k\u1ef3 u\u1ed1n \u1edf b\u00e1n k\u00ednh v\u00e0 t\u1ed1c \u0111\u1ed9 cho tr\u01b0\u1edbc; l\u1ef1c k\u00e9o \u0111\u1ed9ng<\/td><\/tr><tr><td>Ch\u1ed1ng th\u1ea5m<\/td><td>datasheet kh\u00f4ng n\u00eau<\/td><td>s\u1ee3i ch\u1eb7n n\u01b0\u1edbc hay kh\u00f4ng khi tuy\u1ebfn \u1edf ngo\u00e0i tr\u1eddi<\/td><\/tr><\/tbody><\/table><\/div>\n<div class=\"note\"><b>V\u1ec1 c\u00f4ng ngh\u1ec7 \u0111\u1ed9c quy\u1ec1n.<\/b> C\u00f4ng th\u1ee9c h\u1ee3p ch\u1ea5t, k\u1ebft c\u1ea5u b\u1ec7n, b\u01b0\u1edbc b\u1ec7n v\u00e0 b\u1ec1 d\u00e0y t\u1eebng l\u1edbp l\u00e0 d\u1eef li\u1ec7u nh\u00e0 m\u00e1y; b\u00e0i n\u00e0y kh\u00f4ng suy \u0111o\u00e1n c\u1ea5u t\u1ea1o c\u00e1p d\u1eb9t h\u1ea1 \u00e1p c\u1ee7a FeiChun. H\u00e3y y\u00eau c\u1ea7u b\u1ea3ng c\u1ea5u t\u1ea1o, bi\u00ean b\u1ea3n th\u1eed \u0111i\u1ec3n h\u00ecnh v\u00e0 ch\u1ee9ng nh\u1eadn theo \u0111\u00fang m\u00e3.<\/div>\n<\/section><section id=\"s10\"><h2>10. Th\u1eed nghi\u1ec7m v\u00e0 h\u1ed3 s\u01a1 c\u1ea7n xem<\/h2>\n<p>V\u1edbi c\u00e1p d\u1eb9t, bi\u00ean b\u1ea3n th\u1eed c\u1ee7a l\u00f4 quan tr\u1ecdng ngang catalogue: datasheet kh\u00f4ng c\u00f4ng b\u1ed1 s\u1ed1 chu k\u1ef3 u\u1ed1n, tu\u1ed5i th\u1ecd hay dung sai chi\u1ec1u d\u00e0y v\u1ecf \u1edf m\u00e9p v\u00e0 \u1edf khe gi\u1eefa l\u00f5i, n\u00ean ch\u1ec9 bi\u00ean b\u1ea3n th\u1ef1c m\u1edbi cho bi\u1ebft l\u00f4 h\u00e0ng \u0111ang \u1edf \u0111\u00e2u so v\u1edbi gi\u1edbi h\u1ea1n.<\/p>\n<div class=\"scroll\"><table class=\"cmp\" style=\"min-width:1100px\"><caption>Danh m\u1ee5c ph\u00e9p th\u1eed n\u00ean y\u00eau c\u1ea7u<\/caption><thead><tr><th>Ph\u00e9p th\u1eed<\/th><th>Tham chi\u1ebfu<\/th><th>Ghi ch\u00fa<\/th><\/tr><\/thead><tbody><tr><td>\u0110i\u1ec7n \u00e1p xoay chi\u1ec1u<\/td><td>2,5 kV; l\u00f5i \u0111i\u1ec1u khi\u1ec3n 2 kV theo datasheet<sup class=\"ref-n\">[1]<\/sup><\/td><td>m\u1ecdi cu\u1ed9n; ghi nhi\u1ec7t \u0111\u1ed9 v\u00e0 th\u1eddi gian th\u1eed<\/td><\/tr><tr><td>K\u00edch th\u01b0\u1edbc W v\u00e0 H<\/td><td>b\u1ea3ng datasheet, min &#8211; max<sup class=\"ref-n\">[1]<\/sup><\/td><td>\u0111o tr\u00ean nhi\u1ec1u m\u1eb7t c\u1eaft c\u1ee7a m\u1ed7i l\u00f4; W v\u00e0 H quy\u1ebft \u0111\u1ecbnh k\u1eb9p v\u00e0 b\u00e1n k\u00ednh<\/td><\/tr><tr><td>Th\u1eed u\u1ed1n m\u1ed9t m\u1eb7t ph\u1eb3ng<\/td><td>datasheet v\u00e0 t\u00e0i li\u1ec7u B\u1eafc M\u1ef9 c\u00f3 ghi &#8216;th\u1eed u\u1ed1n&#8217;<sup class=\"ref-n\">[4]<\/sup><\/td><td>R = k \u00d7 H, t\u1ed1c \u0111\u1ed9, s\u1ed1 chu k\u1ef3, ti\u00eau ch\u00ed \u0111\u1ea1t; ghi k\u1ebft qu\u1ea3 th\u1eed<\/td><\/tr><tr><td>\u0110i\u1ec7n tr\u1edf ru\u1ed9t 20 \u00b0C<\/td><td>IEC 60228 class 6 v\u00e0 class 5<\/td><td>ki\u1ec3m tra ru\u1ed9t tr\u1ea7n hay m\u1ea1 thi\u1ebfc<\/td><\/tr><tr><td>Ch\u1ecbu d\u1ea7u<\/td><td>EN 60811-404<sup class=\"ref-n\">[1]<\/sup><\/td><td>datasheet n\u00eau ti\u00eau chu\u1ea9n n\u00e0y<\/td><\/tr><tr><td>Ch\u00e1y lan<\/td><td>IEC 60332-1-2<sup class=\"ref-n\">[1]<\/sup><\/td><td>PCP ch\u1ee9a clo; kh\u00f4ng ph\u1ea3i k\u1ebft qu\u1ea3 cho kh\u00f4ng halogen<\/td><\/tr><tr><td>M\u00e0i m\u00f2n v\u1ecf<\/td><td>ISO 4649 (ch\u1ec9 s\u1ed1 m\u00e0i m\u00f2n)<sup class=\"ref-n\">[22]<\/sup><\/td><td>th\u01b0\u1edbc \u0111o tham chi\u1ebfu, n\u00ean \u0111\u01b0a v\u00e0o h\u1ee3p \u0111\u1ed3ng<\/td><\/tr><tr><td>\u0110\u1ed9 b\u1ec1n k\u00e9o, gi\u00e3n d\u00e0i, x\u00e9 c\u1ee7a v\u1ecf v\u00e0 c\u00e1ch \u0111i\u1ec7n<\/td><td>IEC 60811-501<\/td><td>tr\u01b0\u1edbc v\u00e0 sau gi\u00e0 h\u00f3a<\/td><\/tr><tr><td>Hot set c\u00e1ch \u0111i\u1ec7n EPR<\/td><td>IEC 60811-507; FeiChun n\u00eau gi\u00e3n \u2264 175 %, bi\u1ebfn d\u1ea1ng d\u01b0 \u2264 15 %<sup class=\"ref-n\">[17]<\/sup><\/td><td>ki\u1ec3m tra li\u00ean k\u1ebft ngang<\/td><\/tr><tr><td>\u0110i\u1ec7n tr\u1edf c\u00e1ch \u0111i\u1ec7n<\/td><td>FeiChun n\u00eau l\u1edbn h\u01a1n 500 M\u03a9\u00b7km \u1edf 20 \u00b0C<sup class=\"ref-n\">[17]<\/sup><\/td><td>m\u1ecdi cu\u1ed9n<\/td><\/tr><tr><td>M\u00e0n ch\u1eafn b\u1ea3n (C)<\/td><td>\u0111\u1ed9 ph\u1ee7, \u0111\u01b0\u1eddng k\u00ednh s\u1ee3i<\/td><td>th\u1eed u\u1ed1n c\u00f3 \u0111o; datasheet kh\u00f4ng n\u00eau Z<sub>t<\/sub><\/td><\/tr><\/tbody><\/table><\/div>\n<p class=\"small\">T\u00ean b\u00e0i th\u1eed v\u00e0 ti\u00eau chu\u1ea9n l\u1ea5y t\u1eeb datasheet, t\u00e0i li\u1ec7u Prysmian B\u1eafc M\u1ef9, b\u00e0i FeiChun v\u00e0 t\u00e0i li\u1ec7u s\u00e1ng ch\u1ebf<sup class=\"ref-n\">[1]<\/sup><sup class=\"ref-n\">[4]<\/sup><sup class=\"ref-n\">[17]<\/sup><sup class=\"ref-n\">[22]<\/sup>; phi\u00ean b\u1ea3n v\u00e0 gi\u1edbi h\u1ea1n theo h\u1ee3p \u0111\u1ed3ng.<\/p>\n<\/section><section id=\"s11\"><h2>11. S\u1ef1 c\u1ed1 th\u01b0\u1eddng g\u1eb7p v\u00e0 c\u00e1ch ph\u00f2ng<\/h2>\n<div class=\"scroll\"><table class=\"cmp\" style=\"min-width:1200px\"><caption>Ch\u1ebf \u0111\u1ed9 h\u1ecfng th\u01b0\u1eddng g\u1eb7p \u1edf c\u00e1p d\u1eb9t festoon (t\u1ed5ng h\u1ee3p c\u1ee7a t\u00e1c gi\u1ea3)<\/caption><thead><tr><th>Ch\u1ebf \u0111\u1ed9 h\u1ecfng<\/th><th>D\u1ea5u hi\u1ec7u<\/th><th>Nguy\u00ean nh\u00e2n th\u01b0\u1eddng g\u1eb7p<\/th><th>Bi\u1ec7n ph\u00e1p<\/th><\/tr><\/thead><tbody><tr><td>\u0110\u1ee9t s\u1ee3i ru\u1ed9t do m\u1ecfi u\u1ed1n<\/td><td>\u0111i\u1ec7n tr\u1edf t\u0103ng, n\u00f3ng c\u1ee5c b\u1ed9 \u1edf v\u00f2ng<\/td><td>R nh\u1ecf h\u01a1n k \u00d7 H; t\u1ed1c \u0111\u1ed9 v\u01b0\u1ee3t 160 \/ 180 m\/ph\u00fat; gia t\u1ed1c l\u1edbn<\/td><td>R theo b\u1ea3ng datasheet; v\u00f2ng l\u1edbn h\u01a1n; y\u00eau c\u1ea7u bi\u00ean b\u1ea3n th\u1eed u\u1ed1n<\/td><\/tr><tr><td>C\u00e1p b\u1ecb xo\u1eafn trong v\u00f2ng festoon<\/td><td>v\u00f2ng l\u1eadt m\u1eb7t, k\u1eb9t xe \u0111\u1ee1<\/td><td>xo\u1eafn n\u1eb1m ngo\u00e0i ph\u1ea1m vi (datasheet ch\u1ec9 cho u\u1ed1n m\u1ed9t m\u1eb7t ph\u1eb3ng); xe \u0111\u1ee1 l\u1ec7ch ray; k\u1eb9p l\u1ec7ch<\/td><td>xe \u0111\u1ee1 d\u1eabn h\u01b0\u1edbng; kh\u00f4ng ch\u1ea1y thi\u1ebft b\u1ecb l\u1ec7ch ray; k\u1eb9p ph\u1eb3ng \u0111\u00fang m\u1eb7t<\/td><\/tr><tr><td>U\u1ed1n theo c\u1ea1nh r\u1ed9ng<\/td><td>v\u1ecf nh\u0103n, t\u00e1ch \u1edf m\u00e9p<\/td><td>\u0111\u1ed5i h\u01b0\u1edbng khi l\u1eafp, v\u00f2ng b\u1ecb k\u00e9o l\u1ec7ch<\/td><td>ki\u1ec3m tra m\u1eb7t ph\u1eb3ng u\u1ed1n khi l\u1eafp (m\u1ee5c 7)<\/td><\/tr><tr><td>Xe \u0111\u1ee1 \u0111\u1eb7t qu\u00e1 g\u1ea7n nhau<\/td><td>v\u00f2ng b\u1ecb g\u1eadp \u1edf cu\u1ed1i h\u00e0nh tr\u00ecnh<\/td><td>kho\u1ea3ng c\u00e1ch nh\u1ecf h\u01a1n 2R ho\u1eb7c nh\u1ecf h\u01a1n hai l\u1ea7n chi\u1ec1u d\u00e0y b\u00f3<\/td><td>t\u00ednh kho\u1ea3ng c\u00e1ch t\u1ed1i thi\u1ec3u theo m\u1ee5c 5.1<sup class=\"ref-n\">[5]<\/sup><\/td><\/tr><tr><td>\u0110\u1ee9t l\u00f5i c\u1ee7a c\u00e1p nhi\u1ec1u l\u00f5i nh\u1ecf<\/td><td>m\u1ea5t t\u00edn hi\u1ec7u t\u1eebng l\u00f5i<\/td><td>c\u1ee1 d\u01b0\u1edbi 2,5 mm\u00b2 ch\u1ecbu k\u00e9o th\u1ea5p<sup class=\"ref-n\">[5]<\/sup><\/td><td>r\u00fat ng\u1eafn v\u00f2ng; gi\u1ea3m kh\u1ed1i l\u01b0\u1ee3ng c\u00e1p tr\u00ean xe \u0111\u1ee1<\/td><\/tr><tr><td>V\u1ecf m\u00f2n \u1edf k\u1eb9p v\u00e0 con l\u0103n<\/td><td>th\u1ea5y l\u00f5i ho\u1eb7c b\u1ec7n<\/td><td>ma s\u00e1t v\u1edbi k\u1eb9p xe \u0111\u1ee1, b\u1ec1 m\u1eb7t nh\u00e1m<\/td><td>k\u1eb9p r\u1ed9ng, \u0111\u1ec7m m\u1ec1m; y\u00eau c\u1ea7u ch\u1ec9 s\u1ed1 m\u00e0i m\u00f2n ISO 4649<\/td><\/tr><tr><td>Qu\u00e1 nhi\u1ec7t khi x\u1ebfp ch\u1ed3ng v\u00e0 ph\u01a1i n\u1eafng<\/td><td>v\u1ecf c\u1ee9ng, n\u1ee9t<\/td><td>nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng 40 &#8211; 50 \u00b0C; b\u00f3 nhi\u1ec1u c\u00e1p<\/td><td>\u00e1p h\u1ec7 s\u1ed1 nhi\u1ec7t (m\u1ee5c 5.3); xin h\u1ec7 s\u1ed1 nh\u00f3m; th\u00f4ng gi\u00f3<\/td><\/tr><tr><td>Sai \u0111i\u1ec7n \u00e1p ho\u1eb7c \u0111\u1ea7u ra bi\u1ebfn t\u1ea7n<\/td><td>\u0111\u00e1nh th\u1ee7ng c\u00e1ch \u0111i\u1ec7n<\/td><td>l\u01b0\u1edbi 480 V c\u00f3 dung sai; 690 V; xung PWM<\/td><td>m\u1ee5c 5.5; h\u1ecfi h\u00e3ng c\u00e1p v\u00e0 h\u00e3ng bi\u1ebfn t\u1ea7n<\/td><\/tr><tr><td>D\u00f9ng nh\u1ea7m h\u1ecd c\u00e1p<\/td><td>m\u00f2n nhanh, \u0111\u1ee9t s\u1edbm<\/td><td>c\u00e1p d\u1eb9t \u0111\u01b0a v\u00e0o x\u00edch, tang ho\u1eb7c k\u00e9o l\u00ea<\/td><td>ch\u1ecdn theo m\u1ee5c 8<\/td><\/tr><tr><td>Bi\u1ebfn d\u1ea1ng cu\u1ed9n c\u00e1p khi v\u1eadn chuy\u1ec3n<\/td><td>l\u00f5i l\u1ec7ch, v\u1ecf m\u00e9o<\/td><td>cu\u1ed9n c\u00e1p d\u1eb9t n\u1eb1m ngang<\/td><td>v\u1eadn chuy\u1ec3n cu\u1ed9n \u0111\u1ee9ng tr\u00ean m\u1eb7t b\u00edch<sup class=\"ref-n\">[5]<\/sup><\/td><\/tr><\/tbody><\/table><\/div>\n<p>C\u1ed9t nguy\u00ean nh\u00e2n v\u00e0 bi\u1ec7n ph\u00e1p l\u00e0 t\u1ed5ng h\u1ee3p c\u1ee7a t\u00e1c gi\u1ea3 t\u1eeb datasheet, h\u01b0\u1edbng d\u1eabn c\u1ee7a HELUKABEL<sup class=\"ref-n\">[5]<\/sup> v\u00e0 c\u00e1c ph\u00e9p t\u00ednh trong b\u00e0i; datasheet kh\u00f4ng c\u00f4ng b\u1ed1 t\u1ef7 l\u1ec7 h\u1ecfng hay tu\u1ed5i th\u1ecd cho t\u1eebng ch\u1ebf \u0111\u1ed9.<\/p>\n<\/section><section id=\"s12\"><h2>12. D\u1eef li\u1ec7u c\u1ea7n y\u00eau c\u1ea7u khi \u0111\u1eb7t h\u00e0ng<\/h2><div class=\"scroll\"><table class=\"cmp\" style=\"min-width:850px\"><caption>Danh m\u1ee5c y\u00eau c\u1ea7u<\/caption><thead><tr><th>D\u1eef li\u1ec7u<\/th><th>V\u00ec sao c\u1ea7n<\/th><\/tr><\/thead><tbody><tr><td>\u0110i\u1ec7n \u00e1p l\u01b0\u1edbi (400 V, 440 &#8211; 480 V) v\u00e0 c\u00f3 hay kh\u00f4ng bi\u1ebfn t\u1ea7n \u1edf tuy\u1ebfn c\u00e1p<\/td><td>ki\u1ec3m tra \u0111i\u1ec7n \u00e1p danh \u0111\u1ecbnh 300\/500 V v\u00e0 \u0111\u1ec9nh<\/td><\/tr><tr><td>C\u1ea5u h\u00ecnh: s\u1ed1 l\u00f5i, ti\u1ebft di\u1ec7n, l\u00f5i PE (mm\u00b2), b\u1ea3n (C) hay kh\u00f4ng m\u00e0n ch\u1eafn<\/td><td>d\u00f2ng, ng\u1eafn m\u1ea1ch, EMC<\/td><\/tr><tr><td>H\u00e0nh tr\u00ecnh festoon, s\u1ed1 xe \u0111\u1ee1, s\u1ed1 c\u00e1p trong b\u00f3, chi\u1ec1u d\u00e0i v\u00f2ng, t\u1ed1c \u0111\u1ed9, gia t\u1ed1c, s\u1ed1 chu k\u1ef3 mong mu\u1ed1n<\/td><td>t\u00ednh R, kho\u1ea3ng c\u00e1ch xe \u0111\u1ee1, t\u1ea3i l\u00ean xe \u0111\u1ee1<\/td><\/tr><tr><td>M\u00f4i tr\u01b0\u1eddng: nhi\u1ec7t \u0111\u1ed9 cao nh\u1ea5t, n\u1eafng, d\u1ea7u, h\u00f3a ch\u1ea5t, n\u01b0\u1edbc m\u1eb7n, b\u1ee5i<\/td><td>ch\u1ecdn v\u1ecf v\u00e0 h\u1ec7 s\u1ed1 nhi\u1ec7t<\/td><\/tr><tr><td>B\u1ea3ng d\u1eef li\u1ec7u theo l\u00f4: W v\u00e0 H (min &#8211; max), kh\u1ed1i l\u01b0\u1ee3ng, \u0111i\u1ec7n tr\u1edf ru\u1ed9t, l\u1ef1c k\u00e9o, b\u00e1n k\u00ednh u\u1ed1n v\u00e0 c\u01a1 s\u1edf t\u00ednh<\/td><td>thi\u1ebft k\u1ebf k\u1eb9p, m\u00e1ng, xe \u0111\u1ee1<\/td><\/tr><tr><td>Ru\u1ed9t \u0111\u1ed3ng tr\u1ea7n hay m\u1ea1 thi\u1ebfc; v\u1eadt li\u1ec7u v\u1ecf (PCP, CPE, PUR); ch\u1ed1ng th\u1ea5m d\u1ecdc<\/td><td>m\u00f4i tr\u01b0\u1eddng \u1ea9m n\u00f3ng, n\u01b0\u1edbc m\u1eb7n<\/td><\/tr><tr><td>Ch\u1ec9 s\u1ed1 m\u00e0i m\u00f2n ISO 4649, \u0111\u1ed9 b\u1ec1n x\u00e9, gi\u00e3n d\u00e0i v\u1ecf<\/td><td>so s\u00e1nh nh\u00e0 cung c\u1ea5p<\/td><\/tr><tr><td>Bi\u00ean b\u1ea3n th\u1eed \u0111i\u1ec7n \u00e1p, th\u1eed u\u1ed1n, k\u00edch th\u01b0\u1edbc t\u1eebng l\u00f4<\/td><td>nghi\u1ec7m thu<\/td><\/tr><tr><td>Y\u00eau c\u1ea7u ch\u00e1y v\u00e0 kh\u00f3i: IEC 60332-1-2 \u0111\u1ee7 hay c\u1ea7n kh\u00f4ng halogen<\/td><td>h\u1ed3 s\u01a1 ph\u00f2ng ch\u00e1y ch\u1eefa ch\u00e1y<\/td><\/tr><tr><td>Ph\u1ee5 ki\u1ec7n: k\u1eb9p ph\u1eb3ng, xe \u0111\u1ee1 \u0111\u00fang b\u1ec1 r\u1ed9ng c\u00e1p, \u0111\u1ea7u c\u1ed1t<\/td><td>ch\u1ea5t l\u01b0\u1ee3ng l\u1eafp \u0111\u1eb7t<\/td><\/tr><tr><td>Ch\u1ee9ng nh\u1eadn theo m\u00e3 c\u00e1p, ph\u1ea1m vi v\u00e0 th\u1eddi h\u1ea1n hi\u1ec7u l\u1ef1c<\/td><td>h\u1ed3 s\u01a1 d\u1ef1 \u00e1n<\/td><\/tr><\/tbody><\/table><\/div><\/section><section id=\"s13\"><h2>13. Ch\u1ee9ng nh\u1eadn c\u1ee7a FeiChun<\/h2>\n<div class=\"certbanner\"><h3>FeiChun Cable: b\u1ed9 ch\u1ee9ng nh\u1eadn \u0111\u1ea7y \u0111\u1ee7<\/h3><p>Theo th\u00f4ng tin c\u1ee7a FeiChun, h\u1ec7 th\u1ed1ng c\u00e1p c\u1ee7a c\u00f4ng ty \u0111\u00e1p \u1ee9ng <strong>CE, UKCA, VDE, EAC, ATEX, IECEx<\/strong> v\u00e0 c\u00f3 <strong>ch\u1ee9ng nh\u1eadn an to\u00e0n ch\u00e1y c\u1ee7a Nga<\/strong>. B\u1ed9 h\u1ed3 s\u01a1 n\u00e0y gi\u00fap r\u00fat ng\u1eafn nghi\u1ec7m thu cho d\u1ef1 \u00e1n c\u1ea3ng, m\u1ecf v\u00e0 c\u00f4ng nghi\u1ec7p, \u0111\u1eb7c bi\u1ec7t khi c\u00f9ng m\u1ed9t ch\u1ee7 \u0111\u1ea7u t\u01b0 mua c\u00e1p festoon, c\u00e1p x\u00edch, c\u00e1p tang cu\u1ed1n v\u00e0 c\u00e1p k\u00e9o l\u00ea m\u1ecf t\u1eeb m\u1ed9t nh\u00e0 cung c\u1ea5p.<sup class=\"ref-n\">[21]<\/sup><\/p><\/div>\n<div class=\"certgrid\"><div class=\"certchip\">CE &#8211; Li\u00ean minh ch\u00e2u \u00c2u<\/div><div class=\"certchip\">UKCA &#8211; Anh<\/div><div class=\"certchip\">VDE &#8211; ti\u00eau chu\u1ea9n \u0110\u1ee9c<\/div><div class=\"certchip\">EAC &#8211; Nga v\u00e0 EAEU<\/div><div class=\"certchip\">ATEX &#8211; v\u00f9ng n\u1ed5<\/div><div class=\"certchip\">IECEx &#8211; s\u01a1 \u0111\u1ed3 qu\u1ed1c t\u1ebf<\/div><div class=\"certchip\">Ch\u1ee9ng nh\u1eadn an to\u00e0n ch\u00e1y Nga<\/div><\/div>\n<div class=\"warn\"><b>C\u00e1ch d\u00f9ng ch\u1ee9ng nh\u1eadn \u0111\u00fang.<\/b> H\u00e3y xin b\u1ea3n sao v\u00e0 \u0111\u1ed1i chi\u1ebfu m\u00e3 c\u00e1p, d\u1ea3i \u0111i\u1ec7n \u00e1p, ti\u1ebft di\u1ec7n, ph\u1ea1m vi v\u00e0 th\u1eddi h\u1ea1n hi\u1ec7u l\u1ef1c. Datasheet tham kh\u1ea3o d\u1eabn VDE Marking, UL File E 113313 v\u00e0 GOST-R cho h\u1ecd PLANOFLEX c\u1ee7a Prysmian<sup class=\"ref-n\">[4]<\/sup>: c\u00e1c s\u1ed1 \u0111\u0103ng k\u00fd n\u00e0y thu\u1ed9c c\u00e1p c\u1ee7a h\u00e3ng \u0111\u00f3 v\u00e0 kh\u00f4ng chuy\u1ec3n sang c\u00e1p FeiChun. Ch\u1ee9ng nh\u1eadn c\u1ee7a m\u1ed9t h\u1ecd c\u00e1p tang cu\u1ed1n ho\u1eb7c c\u00e1p m\u1ecf kh\u00f4ng t\u1ef1 \u0111\u1ed9ng \u00e1p d\u1ee5ng cho c\u00e1p d\u1eb9t festoon 300\/500 V theo VDE 0250-809. ATEX v\u00e0 IECEx ch\u1ec9 li\u00ean quan khi tuy\u1ebfn \u0111i v\u00e0o khu v\u1ef1c c\u00f3 kh\u00ed n\u1ed5, v\u00e0 c\u1ea7n l\u00e0m r\u00f5 \u00e1p d\u1ee5ng cho c\u00e1p, h\u1ec7 th\u1ed1ng c\u00e1p hay \u0111\u1ea7u v\u00e0o c\u00e1p. N\u1ebfu d\u1ef1 \u00e1n \u0111\u00f2i d\u1ea5u VDE ho\u1eb7c h\u1ed3 s\u01a1 UL, h\u00e3y h\u1ecfi \u0111\u00edch danh s\u1ed1 \u0111\u0103ng k\u00fd theo \u0111\u00fang m\u00e3 v\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t.<\/div>\n<div class=\"contact\"><div><strong>FeiChun Cable \/ \u98de\u7eaf\u7535\u7f06<\/strong><br>Y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt v\u00e0 d\u1ef1 \u00e1n: <a href=\"mailto:Tech@feichuncables.com\">Tech@feichuncables.com<\/a><\/div><div><strong>\u0110i\u1ec7n tho\u1ea1i<\/strong><br><a href=\"tel:+8613855123218\">+86 13855123218<\/a><\/div><\/div>\n<\/section><section id=\"s14\"><h2>14. FeiChun: b\u1ea3n \u0111\u1ed3 ch\u1ecdn c\u00e1p trong m\u1ed9t d\u1ef1 \u00e1n c\u1ea3ng ho\u1eb7c m\u1ecf<\/h2>\n<p>Tr\u00ean c\u00f9ng m\u1ed9t thi\u1ebft b\u1ecb, \u0111o\u1ea1n festoon, \u0111o\u1ea1n x\u00edch d\u1eabn, \u0111o\u1ea1n tang cu\u1ed1n v\u00e0 \u0111o\u1ea1n k\u00e9o l\u00ea th\u01b0\u1eddng c\u1ea7n b\u1ed1n h\u1ecd c\u00e1p kh\u00e1c nhau. Mua m\u1ed9t h\u1ecd cho c\u1ea3 tuy\u1ebfn l\u00e0 ngu\u1ed3n g\u1ed1c c\u1ee7a nhi\u1ec1u s\u1ef1 c\u1ed1.<\/p>\n<div class=\"scroll\"><table class=\"cmp\" style=\"min-width:950px\"><caption>B\u1ea3n \u0111\u1ed3 ch\u1ecdn c\u00e1p FeiChun<\/caption><thead><tr><th>\u0110o\u1ea1n tuy\u1ebfn<\/th><th>Lo\u1ea1i c\u00e1p<\/th><th>B\u00e0i k\u1ef9 thu\u1eadt li\u00ean quan<\/th><\/tr><\/thead><tbody><tr><td>T\u1ed5ng quan h\u1ecd RONDOFLEX: festoon tr\u00f2n, C-FC, CHAIN (ti\u1ebfng Nga)<\/td><td>RONDOFLEX (N)GRDGOEU, (C)-FC, (CHAIN)<\/td><td><a href=\"https:\/\/feichuncables.com\/blog\/rondoflex-%D0%BF%D0%BE%D0%BB%D0%BD%D1%8B%D0%B9-%D0%B8%D0%BD%D0%B6%D0%B5%D0%BD%D0%B5%D1%80%D0%BD%D1%8B%D0%B9-%D0%BE%D0%B1%D0%B7%D0%BE%D1%80-%D1%81%D0%B5%D1%80%D0%B8%D0%B8-%D0%BA%D1%80%D1%83\/\" target=\"_blank\" rel=\"noopener\">RONDOFLEX: \u043f\u043e\u043b\u043d\u044b\u0439 \u0438\u043d\u0436\u0435\u043d\u0435\u0440\u043d\u044b\u0439 \u043e\u0431\u0437\u043e\u0440<\/a><\/td><\/tr><tr><td>Festoon tr\u00f2n kh\u00f4ng m\u00e0n ch\u1eafn 0,6\/1 kV<\/td><td>RONDOFLEX XPRT (N)GRDGOEU<\/td><td><a href=\"https:\/\/feichuncables.com\/blog\/rondoflex-xprt-ngrdgoeu-06-1-kv-cap-festoon-cao-su-cho-cau-cang-bang-tai-va-thiet-bi-mo-con-so-nao-quyet-dinh-khi-chon-va-cong-nghe-vat-lieu-cua-feichun-cho-cap-chiu-uon-keo-va-mai-mon\/\" target=\"_blank\" rel=\"noopener\">RONDOFLEX XPRT (N)GRDGOEU 0,6\/1 kV<\/a><\/td><\/tr><tr><td>Festoon tr\u00f2n c\u00f3 m\u00e0n ch\u1eafn chung cho bi\u1ebfn t\u1ea7n<\/td><td>RONDOFLEX (C)-FC XPRT (N)GRDGCGOEU-J<\/td><td><a href=\"https:\/\/feichuncables.com\/blog\/rondoflex-c-fc-xprt-ngrdgcgoeu-j-06-1-kv-cap-festoon-co-man-chan-chung-cho-bien-tan-con-so-nao-quyet-dinh-khi-chon-cho-cau-cang-bang-tai-va-thiet-bi-mo\/\" target=\"_blank\" rel=\"noopener\">RONDOFLEX (C)-FC XPRT (N)GRDGCGOEU-J<\/a><\/td><\/tr><tr><td>Tang cu\u1ed1n, c\u00e1p cu\u1ed9n, k\u00e9o l\u00ea h\u1ea1 \u00e1p ch\u1ecbu k\u00e9o, ch\u1ecbu m\u00e0i m\u00f2n (c\u00f3 NGFLG\u00d6U)<\/td><td>NSHT\u00d6U, (N)SHT\u00d6U-V, NGFLG\u00d6U, PUR, (N)TSCGEW\u00d6U<\/td><td><a href=\"https:\/\/feichuncables.com\/blog\/cap-tang-cuon-cap-cuon-va-cap-keo-le-chiu-keo-chiu-mai-mon-cho-cau-cang-va-mo-nshtou-nshtou-v-ngflgou-pur-ntscgewou-con-so-nao-quyet-dinh-khi-chon-va-thiet-ke-cua-feichun\/\" target=\"_blank\" rel=\"noopener\">C\u00e1p tang cu\u1ed1n, c\u00e1p cu\u1ed9n v\u00e0 c\u00e1p k\u00e9o l\u00ea<\/a><\/td><\/tr><tr><td>Tang cu\u1ed1n h\u1ea1 \u00e1p 4\u00d735 mm\u00b2 cho c\u1ea9u, festoon, spreader<\/td><td>(N)SHT\u00d6U \/ NSHTOEU-J<\/td><td><a href=\"https:\/\/feichuncables.com\/blog\/nshtou-nshtoeu-j-06-1-kv-4x35-mm%c2%b2-cap-tang-cuon-ha-ap-cho-cau-cang-festoon-spreader-va-thiet-bi-mo\/\" target=\"_blank\" rel=\"noopener\">(N)SHT\u00d6U \/ NSHTOEU-J 0,6\/1 kV 4\u00d735 mm\u00b2<\/a><\/td><\/tr><tr><td>Tang cu\u1ed1n d\u1eb9t trung th\u1ebf t\u00edch h\u1ee3p s\u1ee3i quang<\/td><td>PROTOLON(FL)-LWL (N)TSFLCGEW\u00d6U<\/td><td><a href=\"https:\/\/feichuncables.com\/blog\/protolonfl-lwl-ntsflcgewou-36-6-hoac-6-10-kv-3x354x25-4efo-cap-tang-cuon-det-trung-the-tich-hop-soi-quang-cho-cau-cang-may-xuc-va-thiet-bi-mo\/\" target=\"_blank\" rel=\"noopener\">PROTOLON(FL)-LWL (N)TSFLCGEW\u00d6U<\/a><\/td><\/tr><tr><td>Tang cu\u1ed1n trung th\u1ebf cho m\u00e1y l\u1ed9 thi\u00ean<\/td><td>PROTOLON (M) R<\/td><td><a href=\"https:\/\/feichuncables.com\/blog\/protolon-m-r-complete-medium-voltage-reeling-cable-series\/\" target=\"_blank\" rel=\"noopener\">PROTOLON (M) R<\/a><\/td><\/tr><tr><td>Tang cu\u1ed1n h\u1ea1 \u00e1p cho c\u1ea9u v\u00e0 spreader<\/td><td>CORDAFLEX (SMK)<\/td><td><a href=\"https:\/\/feichuncables.com\/blog\/cordaflex-smk-complete-low-voltage-reeling-cable-series\/\" target=\"_blank\" rel=\"noopener\">CORDAFLEX (SMK)<\/a><\/td><\/tr><tr><td>C\u00e1p k\u00e9o l\u00ea m\u1ecf v\u00e0 c\u00e1ch ph\u00e2n bi\u1ec7t v\u1edbi c\u00e1p tang cu\u1ed1n<\/td><td>Type 240, Type 275, TENAX-PUR<\/td><td><a href=\"https:\/\/feichuncables.com\/blog\/what-is-mining-trailing-cable\/\" target=\"_blank\" rel=\"noopener\">What Is Mining Trailing Cable?<\/a><\/td><\/tr><tr><td>H\u01b0\u1edbng d\u1eabn h\u1ecd c\u00e1p DIN VDE 0250 c\u1ee7a FeiChun<\/td><td>BUFLEX-M, NSHT\u00d6U, NSSH\u00d6U, (N)TSCGEW\u00d6U, TENAX-PUR<\/td><td><a href=\"https:\/\/feichuncables.com\/blog\/what-is-feichun-vde-0250-reeling-cable\/\" target=\"_blank\" rel=\"noopener\">What Is Feichun VDE 0250 Reeling Cable?<\/a><\/td><\/tr><tr><td>Gi\u1edbi thi\u1ec7u n\u0103ng l\u1ef1c v\u1eadt li\u1ec7u v\u00e0 s\u1ea3n xu\u1ea5t<\/td><td>t\u1ef1 pha ch\u1ebf h\u1ee3p ch\u1ea5t, nhi\u1ec7t \u0111\u1edbi h\u00f3a<\/td><td><a href=\"https:\/\/feichuncables.com\/blog\/about-feichun-cable\/\" target=\"_blank\" rel=\"noopener\">About Feichun Cable<\/a><\/td><\/tr><\/tbody><\/table><\/div>\n<div class=\"note\"><b>V\u1ec1 ng\u00f4n ng\u1eef.<\/b> M\u1ed9t s\u1ed1 b\u00e0i c\u1ee7a FeiChun vi\u1ebft b\u1eb1ng ti\u1ebfng Nga ho\u1eb7c ti\u1ebfng Anh; s\u1ed1 li\u1ec7u c\u00e1c b\u00e0i c\u00f3 th\u1ec3 \u0111\u1ed5i theo th\u1eddi \u0111i\u1ec3m \u0111\u0103ng. H\u00e3y l\u1ea5y b\u1ea3ng d\u1eef li\u1ec7u theo m\u00e3 c\u1ee7a l\u00f4 h\u00e0ng l\u00e0m c\u0103n c\u1ee9 cu\u1ed1i c\u00f9ng.<\/div>\n<\/section><section id=\"faq\"><h2>H\u1ecfi \u0111\u00e1p<\/h2><h3>PLANOFLEX (K) NGFLGOEU 300\/500 V l\u00e0 lo\u1ea1i c\u00e1p g\u00ec?<\/h3><p>C\u00e1p d\u1eb9t cao su h\u1ea1 \u00e1p 300\/500 V theo DIN VDE 0250-809: ru\u1ed9t \u0111\u1ed3ng tr\u1ea7n class 6 (\u0111\u1ebfn 25 mm\u00b2) ho\u1eb7c class 5 (t\u1eeb 35 mm\u00b2), c\u00e1ch \u0111i\u1ec7n EPR 3GI3, c\u00e1c l\u00f5i \u0111\u1eb7t song song, v\u1ecf polychloroprene 5GM3. D\u00f9ng cho festoon, ch\u1ec9 u\u1ed1n trong m\u1ed9t m\u1eb7t ph\u1eb3ng, k\u00e9o 15 N\/mm\u00b2, t\u1ed1c \u0111\u1ed9 tham chi\u1ebfu 160 m\/ph\u00fat (xe \u0111\u1ee1 kh\u00f4ng \u0111\u1ed9ng c\u01a1) v\u00e0 180 m\/ph\u00fat (c\u00f3 \u0111\u1ed9ng c\u01a1). B\u1ea3n (C) c\u00f3 m\u00e0n ch\u1eafn b\u1ec7n \u0111\u1ed3ng m\u1ea1 thi\u1ebfc quanh t\u1eebng l\u00f5i ho\u1eb7c t\u1eebng c\u1eb7p.<\/p><h3>\u0110i\u1ec7n \u00e1p 300\/500 V c\u00f3 d\u00f9ng \u0111\u01b0\u1ee3c cho l\u01b0\u1edbi 400 V, 440 &#8211; 480 V ho\u1eb7c 690 V kh\u00f4ng?<\/h3><p>L\u01b0\u1edbi 230\/400 V v\u00e0 240\/415 V n\u1eb1m trong d\u1ea3i. L\u01b0\u1edbi 480 V c\u00f3 dung sai +10 % l\u00ean 528 V, v\u01b0\u1ee3t 500 V, n\u00ean c\u1ea7n h\u1ecfi h\u00e3ng. L\u01b0\u1edbi 690 V kh\u00f4ng d\u00f9ng \u0111\u01b0\u1ee3c. Datasheet Prysmian ghi th\u1eed 2,5 kV v\u00e0 b\u1ec1 d\u00e0y c\u00e1ch \u0111i\u1ec7n theo c\u00e1p 1 kV, c\u00f2n Letronic ghi th\u00eam &#8216;ph\u00f9 h\u1ee3p 0,6\/1 kV&#8217; v\u1edbi th\u1eed 3,5 kV; s\u1ed1 c\u00f3 gi\u00e1 tr\u1ecb cho \u0111\u01a1n h\u00e0ng l\u00e0 s\u1ed1 tr\u00ean datasheet v\u00e0 nh\u00e3n in tr\u00ean v\u1ecf c\u1ee7a \u0111\u00fang m\u00e3 c\u00e1p.<\/p><h3>B\u00e1n k\u00ednh u\u1ed1n t\u1ed1i thi\u1ec3u v\u00e0 \u0111\u00e1y v\u00f2ng festoon c\u1ee7a c\u00e1p d\u1eb9t 4\u00d725 v\u00e0 4\u00d750?<\/h3><p>Theo b\u1ea3ng datasheet, R chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a 4\u00d725 l\u00e0 72 mm (H l\u1edbn nh\u1ea5t 14,4 mm) v\u00e0 c\u1ee7a 4\u00d750 l\u00e0 95 mm (H l\u1edbn nh\u1ea5t 19 mm), t\u1ee9c \u0111\u00e1y v\u00f2ng t\u1ed1i thi\u1ec3u 144 mm v\u00e0 190 mm. H\u1ec7 s\u1ed1 suy ra t\u1eeb b\u1ea3ng l\u00e0 3\u00d7H khi H \u2264 8 mm, 4\u00d7H khi H kho\u1ea3ng 8 &#8211; 11,5 mm v\u00e0 5\u00d7H khi H l\u1edbn h\u01a1n; b\u00e1n k\u00ednh t\u00ednh theo chi\u1ec1u d\u00e0y H, kh\u00f4ng theo chi\u1ec1u r\u1ed9ng W.<\/p><h3>L\u1ef1c k\u00e9o, t\u1ed1c \u0111\u1ed9 v\u00e0 xo\u1eafn cho ph\u00e9p c\u1ee7a c\u00e1p d\u1eb9t?<\/h3><p>Datasheet Prysmian: l\u1ef1c k\u00e9o 15 N\/mm\u00b2 tr\u00ean t\u1ed5ng ti\u1ebft di\u1ec7n c\u00e1c l\u00f5i, festoon xe \u0111\u1ee1 kh\u00f4ng \u0111\u1ed9ng c\u01a1 \u0111\u1ebfn 160 m\/ph\u00fat, c\u00f3 \u0111\u1ed9ng c\u01a1 \u0111\u1ebfn 180 m\/ph\u00fat, ch\u1ec9 u\u1ed1n trong m\u1ed9t m\u1eb7t ph\u1eb3ng, kh\u00f4ng \u00e1p d\u1ee5ng cho tang cu\u1ed1n. Datasheet kh\u00f4ng n\u00eau m\u1ee9c xo\u1eafn cho ph\u00e9p; v\u00ec c\u00e1p ch\u1ec9 \u0111\u01b0\u1ee3c u\u1ed1n trong m\u1ed9t m\u1eb7t ph\u1eb3ng, xo\u1eafn n\u1eb1m ngo\u00e0i ph\u1ea1m vi s\u1eed d\u1ee5ng. Letronic ghi 15 N\/mm\u00b2 khi c\u1ed1 \u0111\u1ecbnh v\u00e0 30 N\/mm\u00b2 khi chuy\u1ec3n \u0111\u1ed9ng cho c\u00e1p NGFLG\u00d6U-J c\u1ee7a h\u1ecd, n\u00ean kh\u00f4ng quy \u0111\u1ed5i s\u1ed1 gi\u1eefa c\u00e1c h\u00e3ng.<\/p><h3>C\u00e1p d\u1eb9t c\u00f3 d\u00f9ng cho x\u00edch d\u1eabn c\u00e1p, tang cu\u1ed1n ho\u1eb7c k\u00e9o l\u00ea m\u1ecf kh\u00f4ng?<\/h3><p>Kh\u00f4ng. Datasheet ch\u1ec9 n\u00eau festoon v\u00e0 ghi tang cu\u1ed1n l\u00e0 kh\u00f4ng \u00e1p d\u1ee5ng. X\u00edch d\u1eabn c\u00e1p c\u1ea7n c\u00e1p chuy\u00ean d\u1ee5ng (ru\u1ed9t class 6, b\u01b0\u1edbc b\u1ec7n ng\u1eafn, v\u1ecf \u00e9p \u00e1p l\u1ef1c); tang cu\u1ed1n c\u1ea7n ph\u1ea7n t\u1eed ch\u1ecbu k\u00e9o v\u00e0 b\u1ec7n ch\u1ed1ng xo\u1eafn nh\u01b0 NSHT\u00d6U, (N)SHT\u00d6U-V ho\u1eb7c BUFLEX-M; k\u00e9o l\u00ea m\u1ecf c\u1ea7n c\u00e1p v\u1ecf d\u00e0y nh\u01b0 Type 240, Type 275 ho\u1eb7c (N)TSCGEW\u00d6U.<\/p><h3>C\u00e1p d\u1eb9t kh\u00e1c c\u00e1p tr\u00f2n RONDOFLEX (C)-FC \u1edf \u0111\u00e2u, n\u00ean ch\u1ecdn lo\u1ea1i n\u00e0o?<\/h3><p>\u1ede c\u00f9ng 4\u00d725, c\u00e1p d\u1eb9t kh\u00f4ng m\u00e0n ch\u1eafn c\u00f3 R u\u1ed1n 72 mm so v\u1edbi 157 mm c\u1ee7a c\u00e1p tr\u00f2n (C)-FC v\u00e0 nh\u1eb9 h\u01a1n 23 %, nh\u01b0ng ch\u1ec9 c\u00f3 \u0111i\u1ec7n \u00e1p 300\/500 V, th\u1eed 2,5 kV v\u00e0 kh\u00f4ng c\u00f4ng b\u1ed1 tr\u1edf kh\u00e1ng truy\u1ec1n hay \u0111i\u1ec7n \u00e1p \u0111\u1ec9nh. C\u00e1p tr\u00f2n (C)-FC c\u00f3 m\u00e0n ch\u1eafn chung, th\u1eed 5 kV, \u0111\u1ec9nh 2 400 V v\u00e0 d\u00f9ng v\u1edbi bi\u1ebfn t\u1ea7n \u0111\u1ebfn 690 V. D\u1eb9t h\u1ee3p cho nhi\u1ec1u l\u00f5i \u0111i\u1ec1u khi\u1ec3n v\u00e0 c\u1ea5p ngu\u1ed3n 400 V th\u00f4ng th\u01b0\u1eddng; tr\u00f2n (C)-FC h\u1ee3p cho tuy\u1ebfn bi\u1ebfn t\u1ea7n.<\/p><h3>B\u1ea3n (C) c\u00f3 m\u00e0n ch\u1eafn d\u00f9ng cho \u0111\u1ea7u ra bi\u1ebfn t\u1ea7n \u0111\u01b0\u1ee3c kh\u00f4ng?<\/h3><p>Datasheet kh\u00f4ng c\u00f4ng b\u1ed1 \u0111i\u1ec7n \u00e1p \u0111\u1ec9nh cho ph\u00e9p, tr\u1edf kh\u00e1ng truy\u1ec1n hay \u0111i\u1ec7n dung cho b\u1ea3n (C), v\u00e0 m\u00e0n ch\u1eafn c\u1ee7a n\u00f3 l\u00e0 m\u00e0n ri\u00eang t\u1eebng l\u00f5i ch\u1ee9 kh\u00f4ng ph\u1ea3i m\u00e0n chung. V\u00ec v\u1eady ch\u01b0a c\u00f3 d\u1eef li\u1ec7u \u0111\u1ec3 k\u1ebft lu\u1eadn; c\u1ea7n h\u1ecfi h\u00e3ng c\u00e1p v\u00e0 h\u00e3ng bi\u1ebfn t\u1ea7n v\u1ec1 dV\/dt, chi\u1ec1u d\u00e0i c\u00e1p v\u00e0 b\u1ed9 l\u1ecdc, ho\u1eb7c ch\u1ecdn c\u00e1p c\u00f3 m\u00e0n chung v\u00e0 s\u1ed1 li\u1ec7u EMC c\u00f4ng b\u1ed1.<\/p><h3>C\u00e1c h\u00e3ng ghi s\u1ed1 kh\u00e1c nhau (5\u00d7\u00d8 hay 10\u00d7 chi\u1ec1u d\u00e0y, k\u00e9o 15 hay 30 N\/mm\u00b2): tin s\u1ed1 n\u00e0o?<\/h3><p>Tin s\u1ed1 trong datasheet c\u1ee7a \u0111\u00fang m\u00e3 v\u00e0 \u0111\u00fang h\u00e3ng s\u1ebd giao. Prysmian v\u00e0 Faber ghi 5\u00d7\u00d8 (b\u1ea3ng suy ra 3 \u0111\u1ebfn 5\u00d7H), HELUKABEL v\u00e0 Mueller ghi 10\u00d7 chi\u1ec1u d\u00e0y ho\u1eb7c 10\u00d7\u00d8, Letronic ghi 5\u00d7\u00d8. M\u1ed7i h\u00e3ng \u0111\u1ecbnh ngh\u0129a \u00d8 v\u00e0 d\u1ea3i k\u00edch th\u01b0\u1edbc kh\u00e1c nhau, n\u00ean c\u1ea7n ghi r\u00f5 c\u01a1 s\u1edf t\u00ednh v\u00e0o h\u1ee3p \u0111\u1ed3ng.<\/p><h3>C\u00f4ng ngh\u1ec7 c\u1ee7a FeiChun gi\u00fap g\u00ec cho c\u00e1p ch\u1ecbu u\u1ed1n, k\u00e9o v\u00e0 m\u00e0i m\u00f2n?<\/h3><p>FeiChun c\u00f4ng b\u1ed1 t\u1ef1 pha ch\u1ebf h\u1ee3p ch\u1ea5t PUR, CPE v\u00e0 EPR, ru\u1ed9t \u0111\u1ed3ng m\u1ea1 thi\u1ebfc class 5, ph\u1ea7n t\u1eed ch\u1ecbu k\u00e9o aramid, b\u1ec7n ch\u1ed1ng xo\u1eafn, v\u1ecf PUR polyether, EPR li\u00ean k\u1ebft silane ch\u1ed1ng th\u1ee7y ph\u00e2n, s\u1ee3i ch\u1eb7n n\u01b0\u1edbc v\u00e0 ki\u1ec3m so\u00e1t \u0111\u00f9n v\u00f2ng k\u00edn. C\u00e1c s\u1ed1 li\u1ec7u hi\u1ec7n tr\u01b0\u1eddng l\u00e0 c\u00f4ng b\u1ed1 c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t; c\u1ea5u t\u1ea1o v\u00e0 s\u1ed1 li\u1ec7u th\u1eed ch\u00ednh th\u1ee9c ph\u1ea3i l\u1ea5y t\u1eeb b\u1ea3ng d\u1eef li\u1ec7u theo \u0111\u00fang m\u00e3.<\/p><h3>Ch\u1ee9ng nh\u1eadn c\u1ee7a FeiChun g\u1ed3m nh\u1eefng g\u00ec?<\/h3><p>Theo th\u00f4ng tin c\u1ee7a FeiChun: CE, UKCA, VDE, EAC, ATEX, IECEx v\u00e0 ch\u1ee9ng nh\u1eadn an to\u00e0n ch\u00e1y c\u1ee7a Nga. C\u1ea7n xin b\u1ea3n sao theo \u0111\u00fang m\u00e3 c\u00e1p, d\u1ea3i \u0111i\u1ec7n \u00e1p, ti\u1ebft di\u1ec7n v\u00e0 th\u1eddi h\u1ea1n hi\u1ec7u l\u1ef1c; UL File v\u00e0 GOST-R trong datasheet tham kh\u1ea3o thu\u1ed9c c\u00e1p c\u1ee7a Prysmian.<\/p><\/section><section id=\"src\"><h2>Ngu\u1ed3n<\/h2><ol class=\"refs\"><li>Prysmian, PLANOFLEX (K) NGFLGOEU 300\/500V: Low voltage flat cables for festoon application (datasheet b\u1ea3n in 09\/10\/2026: c\u1ea5u t\u1ea1o, \u0111i\u1ec7n, nhi\u1ec7t, c\u01a1, b\u1ea3ng k\u00edch th\u01b0\u1edbc v\u00e0 b\u1ea3ng l\u1ef1c k\u00e9o, b\u00e1n k\u00ednh, d\u00f2ng) <a href=\"https:\/\/datasheet.prysmian.com\/pdf\/datasheet\/en\/340720\/DE00_PLANOFLEX_NGFLGOEU_500V\" target=\"_blank\" rel=\"noopener nofollow\">[li\u00ean k\u1ebft]<\/a><\/li><li>Faber Kabel (Prysmian), Rubber flat cable PLANOFLEX NGFLGOEU (b\u1ea3n m\u00e0n ch\u1eafn ri\u00eang (C), t\u1ed1c \u0111\u1ed9 160 \/ 180 m\/ph\u00fat, 5\u00d7\u00d8, UL File E 113314) <a href=\"https:\/\/shop.faberkabel.de\/out\/downloads\/uploads\/EN\/dbl_planoflex_ngflgoeu.pdf\" target=\"_blank\" rel=\"noopener nofollow\">[li\u00ean k\u1ebft]<\/a><\/li><li>Faber Kabel (Prysmian), PLANOFLEX(S) NGFLGOEU (b\u1ec1 d\u00e0y c\u00e1ch \u0111i\u1ec7n theo c\u00e1p 1 kV, m\u00e0n b\u1ec7n \u0111\u1ed3ng m\u1ea1 thi\u1ebfc, VDE 0482-332-1-2) <a href=\"https:\/\/shop.faberkabel.de\/out\/downloads\/uploads\/EN\/dbl_planoflex_s_ngflgoeu.pdf\" target=\"_blank\" rel=\"noopener nofollow\">[li\u00ean k\u1ebft]<\/a><\/li><li>Prysmian B\u1eafc M\u1ef9, PLANOFLEX NGFLGOEU (VDE Marking, UL File E 113313, GOST-R, nh\u00e3n 600 V 90 \u00b0C, th\u1eed u\u1ed1n) <a href=\"https:\/\/na.prysmian.com\/sites\/na.prysmian.com\/files\/media\/documents\/PLANOFLEX%20NGFLGOEU.pdf\" target=\"_blank\" rel=\"noopener nofollow\">[li\u00ean k\u1ebft]<\/a><\/li><li>HELUKABEL, NEO-Flat (N)GFLG\u00d6U (b\u00e1n k\u00ednh u\u1ed1n 10\u00d7 chi\u1ec1u d\u00e0y, kho\u1ea3ng c\u00e1ch xe \u0111\u1ee1, c\u1ee1 nh\u1ecf d\u01b0\u1edbi 2,5 mm\u00b2, v\u1eadn chuy\u1ec3n cu\u1ed9n \u0111\u1ee9ng) <a href=\"https:\/\/assets-cdn.helukabel.com\/suppliers\/Helukabel\/documents\/db\/HELUKABEL_M28001_EN_GB.pdf\" target=\"_blank\" rel=\"noopener nofollow\">[li\u00ean k\u1ebft]<\/a><\/li><li>HELUKABEL, NEO-flach (N)GFLG\u00d6U, b\u1ea3n ti\u1ebfng \u0110\u1ee9c (\u0111i\u1ec7n \u00e1p th\u1eed 3 000 V, nhi\u1ec7t \u0111\u1ed9, ru\u1ed9t tr\u1ea7n ho\u1eb7c m\u1ea1 thi\u1ebfc, kh\u1ea3 n\u0103ng x\u1ebfp b\u00f3) <a href=\"https:\/\/assets-cdn.helukabel.com\/suppliers\/Helukabel\/documents\/db\/HELUKABEL_M28001_DE.pdf\" target=\"_blank\" rel=\"noopener nofollow\">[li\u00ean k\u1ebft]<\/a><\/li><li>Letronic, NGFLG\u00d6U-J Neoprene Flachleitung (300\/500 V, ph\u00f9 h\u1ee3p 0,6\/1 kV, th\u1eed 3 500 V, k\u00e9o 15 \/ 30 N\/mm\u00b2, 5\u00d7 \u0111\u01b0\u1eddng k\u00ednh) <a href=\"https:\/\/letronic.de\/en\/produkte\/kabel\/pdf\/882\/ngflgou-j-neoprene-flachleitung.pdf\" target=\"_blank\" rel=\"noopener nofollow\">[li\u00ean k\u1ebft]<\/a><\/li><li>Mueller (IEWC), NGFLG\u00d6U Flat Neoprene (300\/500 V, x\u1ebfp ch\u1ed3ng, b\u00e1n k\u00ednh nh\u1ecf h\u01a1n c\u00e1p tr\u00f2n, 10\u00d7\u00d8) <a href=\"https:\/\/media.iewc.com\/SpecificationSheets\/32038363.pdf\" target=\"_blank\" rel=\"noopener nofollow\">[li\u00ean k\u1ebft]<\/a><\/li><li>DIN Media, DIN VDE 0250-809:1985-05, Cables, wires and flexible cords for power installation; flat ordinary tough-polychloroprene-sheathed flexible cable <a href=\"https:\/\/www.dinmedia.de\/en\/standard\/din-vde-0250-809\/1202229\" target=\"_blank\" rel=\"noopener nofollow\">[li\u00ean k\u1ebft]<\/a><\/li><li>Nexans, Radius curves for flexible rubber cables, b\u1ea3ng HD 516 (festoon c\u1ea7u tr\u1ee5c 6D, t\u1ea3i c\u01a1 15 N\/mm\u00b2 v\u00e0 1 000 N) <a href=\"https:\/\/nexans.fr\/.rest\/eservice\/dam\/v1\/file\/223982\/RADIUS%20CURVES%20%20FOR%20%20FLEXIBLE%20%20RUBBER%20CABLES%20%20table%20HD516.pdf\" target=\"_blank\" rel=\"noopener nofollow\">[li\u00ean k\u1ebft]<\/a><\/li><li>Duke Electric, Speed-O-Controls C-Track Festoon Systems (c\u00e1p d\u1eb9t x\u1ebfp ch\u1ed3ng kh\u00f4ng xo\u1eafn, xe \u0111\u1ee1 nhi\u1ec1u l\u1edbp) <a href=\"https:\/\/store.dukeelectric.com\/products\/speed-o-controls-c-track-festoon-systems\" target=\"_blank\" rel=\"noopener nofollow\">[li\u00ean k\u1ebft]<\/a><\/li><li>Conductix-Wampfler, Engineering guidelines festoon systems for I-beams (c\u00e1ch x\u1ebfp b\u00f3 c\u00e1p d\u1eb9t v\u00e0 c\u00e1p tr\u00f2n) <a href=\"https:\/\/www.conductix.com\/en\/downloads\/engineering-guidelines-festoon-systems-i-beams\" target=\"_blank\" rel=\"noopener nofollow\">[li\u00ean k\u1ebft]<\/a><\/li><li>igus, Seven reasons for a durable chain cable (ru\u1ed9t m\u1ea3nh, l\u00f5i b\u00f3, v\u1ecf trong \u00e9p l\u1ea5p khe, b\u1ec7n g\u00f3c ph\u1eb3ng, v\u1ecf ngo\u00e0i ch\u1ed1ng m\u00e0i) <a href=\"https:\/\/www.igus.co.uk\/flexible-cable\/advantages\/durable-cables\" target=\"_blank\" rel=\"noopener nofollow\">[li\u00ean k\u1ebft]<\/a><\/li><li>HELUKABEL, Trailing chain cables for highly dynamic industrial systems (ru\u1ed9t class 6, b\u01b0\u1edbc b\u1ec7n ng\u1eafn, \u00e9p l\u1ea5p khe) <a href=\"https:\/\/www.industrial-production.de\/electromechanics\/trailing-chain-cables-for-highly-dynamic-industrial-systems-from-helukabel.htm\" target=\"_blank\" rel=\"noopener nofollow\">[li\u00ean k\u1ebft]<\/a><\/li><li>Prysmian, Round Low Voltage Cables for Festoon Operation (RONDOFLEX (C)-FC (N)GRDGCGOEU-J; \u0111i\u1ec7n, c\u01a1, k\u00edch th\u01b0\u1edbc, tr\u1edf kh\u00e1ng truy\u1ec1n) <a href=\"https:\/\/www.prysmian.com\/sites\/default\/files\/business_markets\/markets\/downloads\/datasheets\/Festoon.pdf\" target=\"_blank\" rel=\"noopener nofollow\">[li\u00ean k\u1ebft]<\/a><\/li><li>FeiChun, RONDOFLEX (C)-FC XPRT (N)GRDGCGOEU-J 0,6\/1 kV: c\u00e1p festoon c\u00f3 m\u00e0n ch\u1eafn chung cho bi\u1ebfn t\u1ea7n (b\u00e0i k\u1ef9 thu\u1eadt ti\u1ebfng Vi\u1ec7t, 09\/10\/2026) <a href=\"https:\/\/feichuncables.com\/blog\/rondoflex-c-fc-xprt-ngrdgcgoeu-j-06-1-kv-cap-festoon-co-man-chan-chung-cho-bien-tan-con-so-nao-quyet-dinh-khi-chon-cho-cau-cang-bang-tai-va-thiet-bi-mo\/\" target=\"_blank\" rel=\"noopener nofollow\">[li\u00ean k\u1ebft]<\/a><\/li><li>FeiChun, About Feichun Cable (t\u1ef1 pha ch\u1ebf h\u1ee3p ch\u1ea5t, CPE, EPR ch\u1ed1ng th\u1ee7y ph\u00e2n, nhi\u1ec7t \u0111\u1edbi h\u00f3a, b\u1eb1ng ch\u1ee9ng hi\u1ec7n tr\u01b0\u1eddng, ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng) <a href=\"https:\/\/feichuncables.com\/blog\/about-feichun-cable\/\" target=\"_blank\" rel=\"noopener nofollow\">[li\u00ean k\u1ebft]<\/a><\/li><li>FeiChun, What Is Mining Trailing Cable? (c\u1ea5u t\u1ea1o c\u00e1p k\u00e9o l\u00ea, v\u1ecf CPE \/ PCP \/ PUR, so s\u00e1nh k\u00e9o l\u00ea v\u00e0 tang cu\u1ed1n) <a href=\"https:\/\/feichuncables.com\/blog\/what-is-mining-trailing-cable\/\" target=\"_blank\" rel=\"noopener nofollow\">[li\u00ean k\u1ebft]<\/a><\/li><li>FeiChun, What Is Feichun VDE 0250 Reeling Cable? (h\u1ec7 k\u00fd hi\u1ec7u, BUFLEX-M, NSHT\u00d6U, (N)TSCGEW\u00d6U, TENAX-PUR, ch\u1ed1ng xo\u1eafn, v\u1eadt li\u1ec7u v\u1ecf) <a href=\"https:\/\/feichuncables.com\/blog\/what-is-feichun-vde-0250-reeling-cable\/\" target=\"_blank\" rel=\"noopener nofollow\">[li\u00ean k\u1ebft]<\/a><\/li><li>FeiChun, C\u00e1p tang cu\u1ed1n, c\u00e1p cu\u1ed9n v\u00e0 c\u00e1p k\u00e9o l\u00ea ch\u1ecbu k\u00e9o, ch\u1ecbu m\u00e0i m\u00f2n cho c\u1ea9u c\u1ea3ng v\u00e0 m\u1ecf (so s\u00e1nh h\u1ecd NSHT\u00d6U, NGFLG\u00d6U, PUR; b\u1ea3ng v\u1eadt li\u1ec7u v\u1ecf; PROTOLON(SMK) 6\/10 kV) <a href=\"https:\/\/feichuncables.com\/blog\/cap-tang-cuon-cap-cuon-va-cap-keo-le-chiu-keo-chiu-mai-mon-cho-cau-cang-va-mo-nshtou-nshtou-v-ngflgou-pur-ntscgewou-con-so-nao-quyet-dinh-khi-chon-va-thiet-ke-cua-feichun\/\" target=\"_blank\" rel=\"noopener nofollow\">[li\u00ean k\u1ebft]<\/a><\/li><li>FeiChun Cable: th\u00f4ng tin v\u1ec1 ch\u1ee9ng nh\u1eadn c\u1ee7a c\u00f4ng ty (\u0111\u0103ng tr\u00ean c\u00e1c trang k\u1ef9 thu\u1eadt c\u1ee7a feichuncables.com).<\/li><li>B\u1eb1ng s\u00e1ng ch\u1ebf US 10,214,645, b\u1ea3ng gi\u00e1 tr\u1ecb \u0111i\u1ec3n h\u00ecnh c\u1ee7a v\u1ecf c\u00e1p m\u1ecf (\u0111\u1ed9 b\u1ec1n k\u00e9o, x\u00e9 r\u00e1ch, ch\u1ec9 s\u1ed1 m\u00e0i m\u00f2n ISO 4649); \u0111\u1ecdc qua b\u00e0i FeiChun [20] <a href=\"https:\/\/patents.justia.com\/patent\/10214645\" target=\"_blank\" rel=\"noopener nofollow\">[li\u00ean k\u1ebft]<\/a><\/li><\/ol><p class=\"small\">T\u00ean ti\u00eau chu\u1ea9n v\u00e0 th\u01b0\u01a1ng hi\u1ec7u c\u1ee7a b\u00ean th\u1ee9 ba ch\u1ec9 d\u00f9ng \u0111\u1ec3 nh\u1eadn di\u1ec7n k\u1ef9 thu\u1eadt, kh\u00f4ng h\u00e0m \u00fd li\u00ean k\u1ebft. S\u1ed1 li\u1ec7u c\u00e1c ngu\u1ed3n c\u00f3 th\u1ec3 kh\u00e1c nhau; h\u00e3y \u0111\u1ed1i chi\u1ebfu v\u1edbi phi\u00ean b\u1ea3n ti\u00eau chu\u1ea9n hi\u1ec7n h\u00e0nh v\u00e0 b\u1ea3ng d\u1eef li\u1ec7u c\u1ee7a FeiChun cho \u0111\u00fang m\u00e3 v\u00e0 l\u00f4 h\u00e0ng.<\/p><\/section><\/main><footer><div class=\"wrap\"><div class=\"tag\">FEICHUN CABLE<\/div><p><strong>Tech@feichuncables.com<\/strong><br><strong>+86 13855123218<\/strong><\/p><p class=\"small\">PLANOFLEX (K) NGFLGOEU 300\/500 V &#8211; b\u00e0i k\u1ef9 thu\u1eadt, c\u1eadp nh\u1eadt 9\/10\/2026.<\/p><\/div><\/footer><\/body><\/html>\n","protected":false},"excerpt":{"rendered":"B\u00e0i vi\u1ebft ph\u00e2n t\u00edch c\u00e1p d\u1eb9t cao su 300\/500 V theo DIN VDE 0250-809 d\u00f9ng cho festoon (l\u00f5i song song, b\u1ea3n c\u00f3 m\u00e0n ch\u1eafn b\u1ec7n \u0111\u1ed3ng m\u1ea1 thi\u1ebfc quanh t\u1eebng l\u00f5i), ki\u1ec3m tra b\u1eb1ng t\u00ednh to\u00e1n c\u00e1c th\u00f4ng s\u1ed1 trong datasheet (h\u1ec7 s\u1ed1 b\u00e1n k\u00ednh u\u1ed1n theo chi\u1ec1u d\u00e0y, \u0111\u00e1y v\u00f2ng v\u00e0 kho\u1ea3ng c\u00e1ch xe \u0111\u1ee1, l\u1ef1c k\u00e9o, chi\u1ec1u d\u00e0i treo, d\u00f2ng theo nhi\u1ec7t \u0111\u1ed9, s\u1ee5t \u00e1p, d\u00f2ng ng\u1eafn m\u1ea1ch, \u0111i\u1ec7n \u00e1p danh \u0111\u1ecbnh v\u00e0 truy\u1ec1n \u0111\u1ed9ng bi\u1ebfn t\u1ea7n), \u0111\u1ed1i chi\u1ebfu v\u1edbi c\u00e1p tr\u00f2n RONDOFLEX v\u00e0 c\u00e1p d\u1eb9t c\u1ee7a HELUKABEL, Letronic, Mueller, ph\u00e2n \u0111\u1ecbnh ranh gi\u1edbi s\u1eed d\u1ee5ng (festoon, x\u00edch d\u1eabn c\u00e1p, tang cu\u1ed1n, k\u00e9o l\u00ea m\u1ecf), tr\u00ecnh b\u00e0y c\u00f4ng ngh\u1ec7 v\u1eadt li\u1ec7u v\u00e0 thi\u1ebft k\u1ebf c\u1ee7a FeiChun cho c\u00e1p ch\u1ecbu u\u1ed1n, k\u00e9o v\u00e0 m\u00e0i m\u00f2n d\u00f9ng cho c\u1ea3ng v\u00e0 m\u1ecf, v\u00e0 n\u00eau danh m\u1ee5c h\u1ed3 s\u01a1 c\u1ea7n y\u00eau c\u1ea7u, g\u1ed3m b\u1ed9 ch\u1ee9ng nh\u1eadn c\u1ee7a FeiChun.","protected":false},"author":1,"featured_media":78269,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"csco_singular_sidebar":"left","csco_page_header_type":"title","csco_page_load_nextpost":"","footnotes":""},"categories":[67084],"tags":[17,16,152,111,214,204],"class_list":["post-78268","post","type-post","status-publish","format-standard","has-post-thumbnail","category-cap-cuon","tag-reeling-cable","tag-din-vde-0250","tag-heavy-duty-mining-cable","tag-mining-cable","tag-mining-power-cable","tag-mining-trailing-cable","cs-entry"],"_links":{"self":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/78268","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/comments?post=78268"}],"version-history":[{"count":1,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/78268\/revisions"}],"predecessor-version":[{"id":78270,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/78268\/revisions\/78270"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media\/78269"}],"wp:attachment":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media?parent=78268"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/categories?post=78268"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/tags?post=78268"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}