PROTOLON(FL)-LWL (N)TSFLCGEW\u00d6U 3,6\/6 – 6\/10 kV 3\u00d735+4\u00d725\/4E+FO: c\u00e1p d\u1eb9t trung th\u1ebf c\u00f3 s\u1ee3i quang – c\u1ea5u t\u1ea1o, l\u1ef1c k\u00e9o, b\u00e1n k\u00ednh, suy hao quang<\/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\": \"PROTOLON(FL)-LWL (N)TSFLCGEW\u00d6U 3.6\/6 - 6\/10 kV 3\u00d735+4\u00d725\/4E+FO\", \"inLanguage\": \"vi\", \"dateModified\": \"2026-09-30\", \"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\": \"(N)TSFLCGEW\u00d6U-LWL 3\u00d735+4\u00d725\/4E+FO l\u00e0 c\u00e1p g\u00ec?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"C\u00e1p tang cu\u1ed1n trung th\u1ebf d\u1eb9t 3,6\/6 ho\u1eb7c 6\/10 kV, ba l\u00f5i 35 mm\u00b2 song song c\u00f3 l\u1edbp b\u00e1n d\u1eabn v\u00e0 c\u00e1ch \u0111i\u1ec7n EPR, d\u00e2y PE 25 mm\u00b2 (4E) ph\u00e2n b\u1ed1 quanh c\u00e1c l\u00f5i, ph\u1ea7n t\u1eed quang 6 \u1ed1ng ETFE, v\u1ecf CR \u0111\u1ecf t\u1ed1i thi\u1ec3u 5GM5; thi\u1ebft k\u1ebf d\u1ef1a tr\u00ean DIN VDE 0250-813.\"}}, {\"@type\": \"Question\", \"name\": \"L\u1ef1c k\u00e9o v\u00e0 t\u1ed1c \u0111\u1ed9 t\u1ed1i \u0111a?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"15 N\/mm\u00b2 \u00d7 105 mm\u00b2 = 1 575 N; t\u1ed1c \u0111\u1ed9 t\u1ed1i \u0111a 120 m\/ph\u00fat; xo\u1eafn kh\u00f4ng cho ph\u00e9p.\"}}, {\"@type\": \"Question\", \"name\": \"B\u00e1n k\u00ednh u\u1ed1n t\u1ed1i thi\u1ec3u?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Theo VDE 0298-3, D = 1,5 \u00d7 chi\u1ec1u cao c\u00e1p, b\u00e1n k\u00ednh = 10\u00d7D: 413 mm (3,6\/6 kV) v\u00e0 425 mm (6\/10 kV); \u0111\u1ed5i h\u01b0\u1edbng ch\u1eef S t\u1ed1i thi\u1ec3u 20\u00d7D.\"}}, {\"@type\": \"Question\", \"name\": \"D\u00f2ng cho ph\u00e9p?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"130 A khi cu\u1ed1n m\u1ed9t l\u1edbp \u1edf 30 \u00b0C (b\u1ea3ng Prysmian); Faber ghi 130 A cho 6\/10 kV. Cu\u1ed1n nhi\u1ec1u l\u1edbp c\u1ea7n h\u1ec7 s\u1ed1 gi\u1ea3m d\u00f2ng t\u1eeb nh\u00e0 s\u1ea3n xu\u1ea5t.\"}}, {\"@type\": \"Question\", \"name\": \"S\u1ee3i quang n\u00e0o c\u00f3 s\u1eb5n?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"6, 12, 18 ho\u1eb7c 24 s\u1ee3i: G50\/125, G62,5\/125 ho\u1eb7c E9\/125 (\u0111\u01a1n mode); m\u00e3 6G62,5 l\u00e0 m\u00e3 chu\u1ea9n trong b\u1ea3ng.\"}}, {\"@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; h\u00e3y xin b\u1ea3n sao theo \u0111\u00fang m\u00e3 c\u00e1p.\"}}]}<\/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>PROTOLON(FL)-LWL (N)TSFLCGEW\u00d6U 3,6\/6 ho\u1eb7c 6\/10 kV 3\u00d735+4\u00d725\/4E+FO: c\u00e1p tang cu\u1ed1n d\u1eb9t trung th\u1ebf t\u00edch h\u1ee3p s\u1ee3i quang cho c\u1ea9u c\u1ea3ng, m\u00e1y x\u00fac v\u00e0 thi\u1ebft b\u1ecb m\u1ecf<\/h1><p class=\"lead\">B\u00e0i vi\u1ebft ph\u00e2n t\u00edch c\u1ea5u t\u1ea1o c\u00e1p d\u1eb9t song song, ki\u1ec3m tra b\u1eb1ng t\u00ednh to\u00e1n c\u00e1c th\u00f4ng s\u1ed1 trong datasheet (l\u1ef1c k\u00e9o, b\u00e1n k\u00ednh, chi\u1ec1u d\u00e0i k\u00e9o l\u00ea, s\u1ee5t \u00e1p, qu\u1ef9 suy hao quang), so s\u00e1nh v\u1edbi c\u00e1p tr\u00f2n PROTOLON(SMK) v\u00e0 \u0111\u01b0a ra danh m\u1ee5c d\u1eef li\u1ec7u c\u1ea7n y\u00eau c\u1ea7u khi \u0111\u1eb7t h\u00e0ng.<\/p><div class=\"badges\"><span class=\"badge\">3,6\/6 \u00b7 6\/10 kV<\/span><span class=\"badge\">D\u1ef1a tr\u00ean DIN VDE 0250-813<\/span><span class=\"badge\">K\u00e9o 15 N\/mm\u00b2 = 1 575 N<\/span><span class=\"badge\">R u\u1ed1n 413 – 425 mm<\/span><span class=\"badge\">\u0110\u1ebfn 120 m\/ph\u00fat<\/span><span class=\"badge\">Xo\u1eafn: kh\u00f4ng cho ph\u00e9p<\/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> S\u1ed1 li\u1ec7u k\u00edch th\u01b0\u1edbc, kh\u1ed1i l\u01b0\u1ee3ng, l\u1ef1c k\u00e9o, d\u00f2ng v\u00e0 quang l\u1ea5y t\u1eeb datasheet c\u00f4ng khai c\u1ee7a d\u00f2ng PROTOLON(FL)-LWL<sup class=\"ref-n\">[1]<\/sup>, \u0111\u1ed1i chi\u1ebfu v\u1edbi trang th\u00f4ng s\u1ed1 c\u1ee7a Faber Kabel<sup class=\"ref-n\">[2]<\/sup> v\u00e0 b\u1ea3ng c\u00e1p tr\u00f2n c\u00f9ng d\u00f2ng<sup class=\"ref-n\">[3]<\/sup>; s\u1ed1 li\u1ec7u FeiChun cho c\u00e1p tr\u00f2n t\u01b0\u01a1ng \u0111\u01b0\u01a1ng<sup class=\"ref-n\">[4]<\/sup>. C\u00e1c con s\u1ed1 t\u00ednh do t\u00e1c gi\u1ea3 t\u00ednh theo c\u00f4ng th\u1ee9c trong b\u00e0i. <b>L\u01b0u \u00fd:<\/b> m\u1ecdi gi\u00e1 tr\u1ecb ph\u1ea3i \u0111\u01b0\u1ee3c x\u00e1c nh\u1eadn theo b\u1ea3ng d\u1eef li\u1ec7u c\u1ee7a l\u00f4 h\u00e0ng FeiChun; PROTOLON 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.<\/div><nav class=\"toc\"><strong>M\u1ee5c l\u1ee5c<\/strong><ol><li><a href=\"#s1\">T\u1ed5ng quan v\u00e0 k\u00fd hi\u1ec7u<\/a><\/li><li><a href=\"#s2\">C\u1ea5u t\u1ea1o<\/a><\/li><li><a href=\"#s3\">Th\u00f4ng s\u1ed1<\/a><\/li><li><a href=\"#s4\">K\u00edch th\u01b0\u1edbc v\u00e0 ki\u1ec3m tra t\u00ednh to\u00e1n<\/a><\/li><li><a href=\"#s5\">S\u1ee3i quang: suy hao v\u00e0 qu\u1ef9 \u0111\u01b0\u1eddng truy\u1ec1n<\/a><\/li><li><a href=\"#s6\">C\u00e1p d\u1eb9t so v\u1edbi c\u00e1p tr\u00f2n<\/a><\/li><li><a href=\"#s7\">\u1ee8ng d\u1ee5ng: c\u1ea3ng, m\u1ecf<\/a><\/li><li><a href=\"#s8\">D\u1eef li\u1ec7u c\u1ea7n y\u00eau c\u1ea7u<\/a><\/li><li><a href=\"#s9\">Ch\u1ee9ng nh\u1eadn FeiChun<\/a><\/li><li><a href=\"#faq\">H\u1ecfi \u0111\u00e1p<\/a><\/li><li><a href=\"#src\">Ngu\u1ed3n<\/a><\/li><\/ol><\/nav><section id=\"s1\"><h2>1. T\u1ed5ng quan v\u00e0 c\u00e1ch \u0111\u1ecdc k\u00fd hi\u1ec7u<\/h2><p>(N)TSFLCGEW\u00d6U-LWL l\u00e0 c\u00e1p tang cu\u1ed1n trung th\u1ebf d\u1ea1ng d\u1eb9t, d\u00f9ng khi c\u00e1p ch\u1ecbu t\u1ea3i k\u00e9o \u0111\u1ed9ng, \u0111\u1ed5i h\u01b0\u1edbng nhi\u1ec1u l\u1ea7n trong m\u1ed9t m\u1eb7t ph\u1eb3ng v\u00e0 ch\u1ea1y qua con l\u0103n, ch\u1ee7 y\u1ebfu cho c\u1ea9u container t\u1ed1c \u0111\u1ed9 cao, c\u1ea9u, thi\u1ebft b\u1ecb di \u0111\u1ed9ng l\u1edbn v\u00e0 m\u00e1y x\u00fac<sup class=\"ref-n\">[1]<\/sup>. LWL (Lichtwellenleiter) l\u00e0 s\u1ee3i quang t\u00edch h\u1ee3p \u0111\u1ec3 truy\u1ec1n d\u1eef li\u1ec7u t\u1ed1c \u0111\u1ed9 cao ngay trong c\u00e1p l\u1ef1c, gi\u00fap b\u1ecf m\u1ed9t c\u00e1p \u0111i\u1ec1u khi\u1ec3n ri\u00eang tr\u00ean tang. M\u00e3 <b>3\u00d735+4\u00d725\/4E+FO<\/b> g\u1ed3m ba l\u00f5i pha 35 mm\u00b2 \u0111\u1eb7t song song, d\u00e2y PE t\u1ed5ng 25 mm\u00b2 chia th\u00e0nh c\u00e1c nh\u00f3m (4E) ph\u00e2n b\u1ed1 \u0111\u1ed3ng t\u00e2m quanh l\u00f5i, v\u00e0 m\u1ed9t ph\u1ea7n t\u1eed quang; c\u00e1ch \u0111\u1ecdc chi ti\u1ebft s\u1ed1 nh\u00f3m PE c\u1ea7n x\u00e1c nh\u1eadn theo b\u1ea3n v\u1ebd c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t.<\/p><\/section><section id=\"s2\"><h2>2. C\u1ea5u t\u1ea1o: c\u00e1p d\u1eb9t song song v\u00e0 v\u1ecf PROTOFIRM<\/h2><p>Ru\u1ed9t \u0111\u1ed3ng m\u1ea1 thi\u1ebfc, nhi\u1ec1u s\u1ee3i m\u1ea3nh class F; c\u00e1ch \u0111i\u1ec7n EPR PROTOLON t\u1ed1i thi\u1ec3u 3GI3; l\u1edbp b\u00e1n d\u1eabn trong b\u1eb1ng EPR, l\u1edbp b\u00e1n d\u1eabn ngo\u00e0i b\u1eb1ng EPR bi\u1ebfn t\u00ednh b\u00f3c \u0111\u01b0\u1ee3c khi \u1ea5m; l\u00f5i b\u1ed1 tr\u00ed song song<sup class=\"ref-n\">[1]<\/sup>. V\u1ecf PROTOFIRM g\u1ed1c CR, t\u1ed1i thi\u1ec3u 5GM5, m\u00e0u \u0111\u1ecf. Ph\u1ea7n t\u1eed quang g\u1ed3m s\u00e1u \u1ed1ng ETFE ch\u1ee9a gel x\u1ebfp quanh m\u1ed9t l\u00f5i \u0111\u1ee1 trung t\u00e2m, m\u1ed7i \u1ed1ng 1 \u0111\u1ebfn 3 s\u1ee3i<sup class=\"ref-n\">[1]<\/sup><sup class=\"ref-n\">[5]<\/sup>.<\/p><div class=\"svg\"><svg viewBox=\"0 0 900 500\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"M\u1eb7t c\u1eaft c\u00e1p d\u1eb9t PROTOLON(FL)-LWL 3x35+4x25\/4E+FO\"><rect width=\"900\" height=\"500\" fill=\"#0e1a1e\"\/><rect x=\"30\" y=\"165\" width=\"520\" height=\"170\" rx=\"85\" fill=\"#a82828\" stroke=\"#0a1014\" stroke-width=\"3\"\/><rect x=\"42\" y=\"177\" width=\"496\" height=\"146\" rx=\"73\" fill=\"#7a1f1f\" stroke=\"#c98aff\" stroke-width=\"3\" stroke-dasharray=\"7 4\"\/><circle cx=\"125\" cy=\"250\" r=\"56\" fill=\"none\" stroke=\"#5fd88a\" stroke-width=\"5\" stroke-dasharray=\"3 3\"\/><circle cx=\"125\" cy=\"250\" r=\"50\" fill=\"#141414\"\/><circle cx=\"125\" cy=\"250\" r=\"46\" fill=\"#d8cfae\"\/><circle 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stroke-width=\"5\" stroke-dasharray=\"3 3\"\/><circle cx=\"290\" cy=\"250\" r=\"50\" fill=\"#141414\"\/><circle cx=\"290\" cy=\"250\" r=\"46\" fill=\"#d8cfae\"\/><circle cx=\"290\" cy=\"250\" r=\"28\" fill=\"#222\"\/><circle cx=\"290\" cy=\"250\" r=\"24\" fill=\"#8a6320\"\/><circle cx=\"306.0\" cy=\"250.0\" r=\"2.6\" fill=\"#e9c46a\"\/><circle cx=\"303.9\" cy=\"258.0\" r=\"2.6\" fill=\"#e9c46a\"\/><circle cx=\"298.0\" cy=\"263.9\" r=\"2.6\" fill=\"#e9c46a\"\/><circle cx=\"290.0\" cy=\"266.0\" r=\"2.6\" fill=\"#e9c46a\"\/><circle cx=\"282.0\" cy=\"263.9\" r=\"2.6\" fill=\"#e9c46a\"\/><circle cx=\"276.1\" cy=\"258.0\" r=\"2.6\" fill=\"#e9c46a\"\/><circle cx=\"274.0\" cy=\"250.0\" r=\"2.6\" fill=\"#e9c46a\"\/><circle cx=\"276.1\" cy=\"242.0\" r=\"2.6\" fill=\"#e9c46a\"\/><circle cx=\"282.0\" cy=\"236.1\" r=\"2.6\" fill=\"#e9c46a\"\/><circle cx=\"290.0\" cy=\"234.0\" r=\"2.6\" fill=\"#e9c46a\"\/><circle cx=\"298.0\" cy=\"236.1\" r=\"2.6\" fill=\"#e9c46a\"\/><circle cx=\"303.9\" cy=\"242.0\" r=\"2.6\" fill=\"#e9c46a\"\/><circle cx=\"290\" cy=\"250\" r=\"3\" fill=\"#e9c46a\"\/><circle cx=\"455\" cy=\"250\" r=\"56\" fill=\"none\" stroke=\"#5fd88a\" stroke-width=\"5\" stroke-dasharray=\"3 3\"\/><circle cx=\"455\" cy=\"250\" r=\"50\" fill=\"#141414\"\/><circle cx=\"455\" cy=\"250\" r=\"46\" fill=\"#d8cfae\"\/><circle cx=\"455\" cy=\"250\" r=\"28\" fill=\"#222\"\/><circle cx=\"455\" cy=\"250\" r=\"24\" fill=\"#8a6320\"\/><circle cx=\"471.0\" cy=\"250.0\" r=\"2.6\" fill=\"#e9c46a\"\/><circle cx=\"468.9\" cy=\"258.0\" r=\"2.6\" fill=\"#e9c46a\"\/><circle cx=\"463.0\" cy=\"263.9\" r=\"2.6\" fill=\"#e9c46a\"\/><circle cx=\"455.0\" cy=\"266.0\" r=\"2.6\" fill=\"#e9c46a\"\/><circle cx=\"447.0\" cy=\"263.9\" r=\"2.6\" fill=\"#e9c46a\"\/><circle cx=\"441.1\" cy=\"258.0\" r=\"2.6\" fill=\"#e9c46a\"\/><circle cx=\"439.0\" cy=\"250.0\" r=\"2.6\" fill=\"#e9c46a\"\/><circle cx=\"441.1\" cy=\"242.0\" r=\"2.6\" fill=\"#e9c46a\"\/><circle cx=\"447.0\" cy=\"236.1\" r=\"2.6\" fill=\"#e9c46a\"\/><circle cx=\"455.0\" cy=\"234.0\" r=\"2.6\" fill=\"#e9c46a\"\/><circle cx=\"463.0\" cy=\"236.1\" r=\"2.6\" fill=\"#e9c46a\"\/><circle cx=\"468.9\" cy=\"242.0\" r=\"2.6\" fill=\"#e9c46a\"\/><circle cx=\"455\" cy=\"250\" r=\"3\" fill=\"#e9c46a\"\/><circle cx=\"207\" cy=\"250\" r=\"20\" fill=\"#1c2c34\" stroke=\"#38c8e8\" stroke-width=\"2\"\/><circle cx=\"207\" cy=\"250\" r=\"5\" fill=\"#9cc0cc\"\/><circle cx=\"219.0\" cy=\"250.0\" r=\"4\" fill=\"#ffb454\" stroke=\"#0a1014\"\/><circle cx=\"213.0\" cy=\"260.4\" r=\"4\" fill=\"#ffb454\" stroke=\"#0a1014\"\/><circle cx=\"201.0\" cy=\"260.4\" r=\"4\" fill=\"#ffb454\" stroke=\"#0a1014\"\/><circle cx=\"195.0\" cy=\"250.0\" r=\"4\" fill=\"#ffb454\" stroke=\"#0a1014\"\/><circle cx=\"201.0\" cy=\"239.6\" r=\"4\" fill=\"#ffb454\" stroke=\"#0a1014\"\/><circle cx=\"213.0\" cy=\"239.6\" r=\"4\" fill=\"#ffb454\" stroke=\"#0a1014\"\/><circle cx=\"372\" cy=\"215\" r=\"8\" fill=\"#8a6320\" stroke=\"#e9c46a\" stroke-width=\"2\"\/><circle cx=\"372\" cy=\"285\" r=\"8\" fill=\"#8a6320\" stroke=\"#e9c46a\" stroke-width=\"2\"\/><text x=\"590\" y=\"40\" font-family=\"Arial\" font-size=\"16\" fill=\"#eef6f8\" font-weight=\"bold\">(N)TSFLCGEW\u00d6U-LWL 3\u00d735+4\u00d725\/4E+FO (s\u01a1 \u0111\u1ed3)<\/text><circle cx=\"612\" cy=\"84\" r=\"12\" fill=\"#38c8e8\"\/><text x=\"612\" y=\"89\" text-anchor=\"middle\" font-family=\"Arial\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">1<\/text><text x=\"636\" y=\"82\" font-family=\"Arial\" font-size=\"15\" fill=\"#eef6f8\" font-weight=\"bold\">Ru\u1ed9t \u0111\u1ed3ng m\u1ea1 thi\u1ebfc, class F<\/text><text x=\"636\" y=\"100\" font-family=\"Arial\" font-size=\"12.5\" fill=\"#9cc0cc\">3\u00d735 mm\u00b2, \u00d8 t\u1ed1i \u0111a 8,3 mm<\/text><circle cx=\"612\" cy=\"146\" r=\"12\" fill=\"#ffb454\"\/><text x=\"612\" y=\"151\" text-anchor=\"middle\" font-family=\"Arial\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">2<\/text><text x=\"636\" y=\"144\" font-family=\"Arial\" font-size=\"15\" fill=\"#eef6f8\" font-weight=\"bold\">B\u00e1n d\u1eabn trong + c\u00e1ch \u0111i\u1ec7n EPR<\/text><text x=\"636\" y=\"162\" font-family=\"Arial\" font-size=\"12.5\" fill=\"#9cc0cc\">EPR PROTOLON, t\u1ed1i thi\u1ec3u 3GI3<\/text><circle cx=\"612\" cy=\"208\" r=\"12\" fill=\"#e8c37b\"\/><text x=\"612\" y=\"213\" text-anchor=\"middle\" font-family=\"Arial\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">3<\/text><text x=\"636\" y=\"206\" font-family=\"Arial\" font-size=\"15\" fill=\"#eef6f8\" font-weight=\"bold\">B\u00e1n d\u1eabn ngo\u00e0i (EPR bi\u1ebfn t\u00ednh)<\/text><text x=\"636\" y=\"224\" font-family=\"Arial\" font-size=\"12.5\" fill=\"#9cc0cc\">b\u00f3c \u0111\u01b0\u1ee3c khi \u1ea5m<\/text><circle cx=\"612\" cy=\"270\" r=\"12\" fill=\"#5fd88a\"\/><text x=\"612\" y=\"275\" text-anchor=\"middle\" font-family=\"Arial\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">4<\/text><text x=\"636\" y=\"268\" font-family=\"Arial\" font-size=\"15\" fill=\"#eef6f8\" font-weight=\"bold\">D\u00e2y PE 25 mm\u00b2 (4E), chia nh\u00f3m<\/text><text x=\"636\" y=\"286\" font-family=\"Arial\" font-size=\"12.5\" fill=\"#9cc0cc\">ph\u00e2n b\u1ed1 \u0111\u1ed3ng t\u00e2m quanh c\u00e1c l\u00f5i<\/text><circle cx=\"612\" cy=\"332\" r=\"12\" fill=\"#9cc0cc\"\/><text x=\"612\" y=\"337\" text-anchor=\"middle\" font-family=\"Arial\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">5<\/text><text x=\"636\" y=\"330\" font-family=\"Arial\" font-size=\"15\" fill=\"#eef6f8\" font-weight=\"bold\">Ph\u1ea7n t\u1eed quang: 6 \u1ed1ng ETFE<\/text><text x=\"636\" y=\"348\" font-family=\"Arial\" font-size=\"12.5\" fill=\"#9cc0cc\">quanh l\u00f5i ch\u1ed1ng k\u00e9o, 6\/12\/18\/24 s\u1ee3i<\/text><circle cx=\"612\" cy=\"394\" r=\"12\" fill=\"#ff777f\"\/><text x=\"612\" y=\"399\" text-anchor=\"middle\" font-family=\"Arial\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">6<\/text><text x=\"636\" y=\"392\" font-family=\"Arial\" font-size=\"15\" fill=\"#eef6f8\" font-weight=\"bold\">V\u1ecf PROTOFIRM (CR)<\/text><text x=\"636\" y=\"410\" font-family=\"Arial\" font-size=\"12.5\" fill=\"#9cc0cc\">t\u1ed1i thi\u1ec3u 5GM5, m\u00e0u \u0111\u1ecf, d\u1eb9t<\/text><line x1=\"30\" y1=\"360\" x2=\"550\" y2=\"360\" stroke=\"#9cc0cc\"\/><text x=\"290\" y=\"380\" text-anchor=\"middle\" font-family=\"Arial\" font-size=\"13\" fill=\"#9cc0cc\">r\u1ed9ng \u2248 87 – 92 mm (6\/10 kV)<\/text><line x1=\"575\" y1=\"165\" x2=\"575\" y2=\"335\" stroke=\"#9cc0cc\"\/><text x=\"450\" y=\"475\" text-anchor=\"middle\" font-family=\"Arial\" font-size=\"12\" fill=\"#7fa4b0\">Minh h\u1ecda nguy\u00ean l\u00fd theo datasheet; s\u1ed1 nh\u00f3m PE v\u00e0 v\u1ecb tr\u00ed ph\u1ea7n t\u1eed quang ch\u1ec9 mang t\u00ednh s\u01a1 \u0111\u1ed3<\/text><\/svg><div class=\"svg-caption\">H\u00ecnh 1. S\u01a1 \u0111\u1ed3 m\u1eb7t c\u1eaft (N)TSFLCGEW\u00d6U-LWL 3\u00d735+4\u00d725\/4E+FO (minh h\u1ecda nguy\u00ean l\u00fd, kh\u00f4ng theo t\u1ef7 l\u1ec7).<\/div><\/div><div class=\"note\"><b>V\u00ec sao d\u1eb9t?<\/b> C\u00e1p d\u1eb9t ch\u1ec9 u\u1ed1n quanh m\u1ed9t tr\u1ee5c n\u00ean c\u00e1c l\u00f5i kh\u00f4ng b\u1ecb n\u00e9n ch\u00e9o khi cu\u1ed1n m\u1ed9t l\u1edbp ho\u1eb7c treo festoon; \u0111\u1ed5i l\u1ea1i c\u00e1p <b>kh\u00f4ng cho ph\u00e9p xo\u1eafn<\/b>, kh\u00e1c c\u00e1p tr\u00f2n (\u00b125\u00b0\/m){R(1)}{R(4)}. L\u1edbp b\u00e1n d\u1eabn ki\u1ec3m so\u00e1t \u0111i\u1ec7n tr\u01b0\u1eddng tr\u00ean b\u1ec1 m\u1eb7t c\u00e1ch \u0111i\u1ec7n v\u00e0 cho ph\u00e9p thi c\u00f4ng \u0111\u1ea7u c\u00e1p trung th\u1ebf \u0111\u00fang k\u1ef9 thu\u1eadt.<\/div><\/section><section id=\"s3\"><h2>3. Th\u00f4ng s\u1ed1 \u0111i\u1ec7n – nhi\u1ec7t – c\u01a1<\/h2><div class=\"scroll\"><table class=\"cmp\" style=\"min-width:900px\"><caption>Th\u00f4ng s\u1ed1 ch\u00ednh (datasheet PROTOLON(FL)-LWL)<\/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>3,6\/6 kV; 6\/10 kV<sup class=\"ref-n\">[1]<\/sup><\/td><td>c\u1ea5p 8,7\/15 kV c\u00f3 trong c\u00f9ng d\u1ea3i<\/td><\/tr><tr><td>\u0110i\u1ec7n \u00e1p l\u00e0m vi\u1ec7c t\u1ed1i \u0111a<\/td><td>3,6\/6 kV: AC 4,2\/7,2 kV, DC 5,4\/10,8 kV; 6\/10 kV: AC 6,9\/12 kV, DC 9\/18 kV<\/td><td>theo b\u1ea3ng c\u00f9ng d\u00f2ng<\/td><\/tr><tr><td>\u0110i\u1ec7n \u00e1p th\u1eed AC<\/td><td>11 kV (3,6\/6) \u00b7 17 kV (6\/10)<sup class=\"ref-n\">[1]<\/sup><\/td><td><\/td><\/tr><tr><td>Nhi\u1ec7t \u0111\u1ed9 ru\u1ed9t \/ ng\u1eafn m\u1ea1ch<\/td><td>90 \u00b0C \/ 250 \u00b0C<\/td><td>ng\u1eafn m\u1ea1ch 1 s: 5,01 kA (ru\u1ed9t 35 mm\u00b2)<\/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>ngo\u00e0i tr\u1eddi \u0111\u01b0\u1ee3c<\/td><\/tr><tr><td>L\u1ef1c k\u00e9o<\/td><td>15 N\/mm\u00b2 tr\u00ean ru\u1ed9t<sup class=\"ref-n\">[1]<\/sup><\/td><td>= 1 575 N<\/td><\/tr><tr><td>Xo\u1eafn<\/td><td>kh\u00f4ng cho ph\u00e9p<\/td><td>c\u00e1p tr\u00f2n: \u00b125\u00b0\/m<\/td><\/tr><tr><td>B\u00e1n k\u00ednh u\u1ed1n<\/td><td>D = 1,5 \u00d7 chi\u1ec1u cao; R = 10\u00d7D: 413 \/ 425 mm<sup class=\"ref-n\">[1]<\/sup><sup class=\"ref-n\">[2]<\/sup><\/td><td>\u0111\u1ed5i h\u01b0\u1edbng ch\u1eef S \u2265 20\u00d7D<\/td><\/tr><tr><td>T\u1ed1c \u0111\u1ed9<\/td><td>\u0111\u1ebfn 120 m\/ph\u00fat<sup class=\"ref-n\">[1]<\/sup><sup class=\"ref-n\">[2]<\/sup><\/td><td><\/td><\/tr><tr><td>Ch\u1ed1ng ch\u1ecbu<\/td><td>d\u1ea7u (EN 60811-404), ozon, UV, \u1ea9m; ch\u1ed1ng ch\u00e1y IEC 60332-1-2<sup class=\"ref-n\">[2]<\/sup><\/td><td><\/td><\/tr><tr><td>Th\u1eed b\u1ed5 sung<\/td><td>u\u1ed1n ng\u01b0\u1ee3c, th\u1eed tang cu\u1ed1n<\/td><td><\/td><\/tr><\/tbody><\/table><\/div><\/section><section id=\"s4\"><h2>4. K\u00edch th\u01b0\u1edbc v\u00e0 ki\u1ec3m tra b\u1eb1ng t\u00ednh to\u00e1n<\/h2><div class=\"scroll\"><table class=\"data\" style=\"min-width:1100px\"><caption>K\u00edch th\u01b0\u1edbc theo datasheet (cu\u1ed1n m\u1ed9t l\u1edbp, 30 \u00b0C)<\/caption><thead><tr><th>C\u00e1p<\/th><th>\u0110i\u1ec7n \u00e1p<\/th><th>Cao, mm<\/th><th>R\u1ed9ng, mm<\/th><th>R u\u1ed1n, mm<\/th><th>Kh\u1ed1i l\u01b0\u1ee3ng, kg\/km<\/th><th>K\u00e9o, N<\/th><th>R 20 \u00b0C, \u03a9\/km<\/th><th>D\u00f2ng, A<\/th><th>Ng\u1eafn m\u1ea1ch, kA<\/th><\/tr><\/thead><tbody><tr><td>3\u00d735+4\u00d725\/4E+6G62,5<\/td><td>3,6\/6 kV<\/td><td>24,5-27,5<\/td><td>83,5-88,5<\/td><td>413<\/td><td>3 700<\/td><td>1 575<\/td><td>0,57<\/td><td>130<\/td><td>5,01<\/td><\/tr><tr><td>3\u00d735+4\u00d725\/4E+6G62,5<\/td><td>6\/10 kV<\/td><td>25,3-28,3<\/td><td>86,7-91,7<\/td><td>425<\/td><td>3 910<\/td><td>1 575<\/td><td>0,57<\/td><td>130<\/td><td>5,01<\/td><\/tr><tr><td>3\u00d750+4\u00d725\/4E+6G62,5<\/td><td>6\/10 kV<\/td><td>27,8-30,8<\/td><td>94,1-99,1<\/td><td>462<\/td><td>4 810<\/td><td>2 250<\/td><td>0,39<\/td><td>162<\/td><td>7,15<\/td><\/tr><\/tbody><\/table><\/div><p>Ngu\u1ed3n: b\u1ea3ng PROTOLON(FL)-LWL<sup class=\"ref-n\">[1]<\/sup>; Faber ghi 130 A v\u00e0 0,565 \u03a9\/km cho 3\u00d735 6\/10 kV<sup class=\"ref-n\">[2]<\/sup>.<\/p><div class=\"formula\"><b>T = 15 \u00b7 3 \u00b7 35 = 1 575 N; R = 10 \u00b7 (1,5 \u00b7 H) = 10 \u00b7 1,5 \u00b7 28,3 \u2248 425 mm; Dc \u2265 2R \u2248 850 mm; S-distance \u2265 20 \u00b7 42,5 = 850 mm<\/b><\/div><p>C\u00e1c gi\u00e1 tr\u1ecb 1 575 N v\u00e0 425 mm kh\u1edbp ch\u00ednh x\u00e1c v\u1edbi c\u00f4ng th\u1ee9c tr\u00ean. Ng\u1eafn m\u1ea1ch: 35 mm\u00b2 \u00d7 143 A\/mm\u00b2 \u2248 5,0 kA trong 1 s, kh\u1edbp v\u1edbi 5,01 kA. T\u1eeb 35 l\u00ean 50 mm\u00b2 d\u00f2ng t\u0103ng 25 % (130 l\u00ean 162 A), kh\u1ed1i l\u01b0\u1ee3ng t\u0103ng 23 % v\u00e0 R u\u1ed1n t\u0103ng 9 % (425 l\u00ean 462 mm); n\u1ebfu tang b\u1ecb gi\u1edbi h\u1ea1n b\u1edfi \u0111\u01b0\u1eddng k\u00ednh l\u00f5i, \u01b0u ti\u00ean x\u00e9t l\u1ea1i d\u00f2ng th\u1ef1c t\u1ebf tr\u01b0\u1edbc khi t\u0103ng ti\u1ebft di\u1ec7n.<\/p><div class=\"formula\"><b>L = T \/ (\u03bc \u00b7 m\u2032 \u00b7 g); n = v \/ (\u03c0 \u00b7 D<sub>l\u1edbp<\/sub>); \u0394U = \u221a3 \u00b7 I \u00b7 R<sub>90 \u00b0C<\/sub> \u00b7 L \u00b7 cos \u03c6; R<sub>90 \u00b0C<\/sub> = 0,57 \u00b7 1,275 \u2248 0,727 \u03a9\/km<\/b><\/div><div class=\"scroll\"><table class=\"data\" style=\"min-width:600px\"><caption>Chi\u1ec1u d\u00e0i k\u00e9o l\u00ea t\u1ed1i \u0111a \u1edf 1 575 N (bi\u00ean tr\u00ean, kh\u00f4ng t\u00ednh rung v\u00e0 va \u0111\u1eadp)<\/caption><thead><tr><th>C\u00e1p<\/th><th>\u03bc = 0,4<\/th><th>\u03bc = 0,6<\/th><th>\u03bc = 0,8<\/th><\/tr><\/thead><tbody><tr><td>3,6\/6 kV (3,70 kg\/m)<\/td><td>\u2248 108 m<\/td><td>\u2248 72 m<\/td><td>\u2248 54 m<\/td><\/tr><tr><td>6\/10 kV (3,91 kg\/m)<\/td><td>\u2248 103 m<\/td><td>\u2248 68 m<\/td><td>\u2248 51 m<\/td><\/tr><\/tbody><\/table><\/div><div class=\"scroll\"><table class=\"data\" style=\"min-width:600px\"><caption>S\u1ee5t \u00e1p \u1edf I = 130 A, cos \u03c6 = 0,85, U = 6 kV (b\u1ecf qua \u0111i\u1ec7n kh\u00e1ng)<\/caption><thead><tr><th>Chi\u1ec1u d\u00e0i<\/th><th>200 m<\/th><th>300 m<\/th><th>400 m<\/th><\/tr><\/thead><tbody><tr><td>\u0394U<\/td><td>\u2248 28 V (0,46 %)<\/td><td>\u2248 42 V (0,70 %)<\/td><td>\u2248 56 V (0,93 %)<\/td><\/tr><\/tbody><\/table><\/div><p>V\u1edbi tang 1 000 mm cu\u1ed1n m\u1ed9t l\u1edbp (D l\u1edbp \u2248 1 028 mm), t\u1ed1c \u0111\u1ed9 120 m\/ph\u00fat \u1ee9ng v\u1edbi n \u2248 37 v\u00f2ng\/ph\u00fat. C\u00f4ng su\u1ea5t truy\u1ec1n \u0111\u01b0\u1ee3c \u1edf 130 A: \u221a3 \u00b7 6 \u00b7 130 \u2248 1,35 MVA (6 kV) ho\u1eb7c \u2248 2,25 MVA (10 kV). \u1ede trung th\u1ebf, s\u1ee5t \u00e1p hi\u1ebfm khi quy\u1ebft \u0111\u1ecbnh ti\u1ebft di\u1ec7n; gi\u1edbi h\u1ea1n n\u1eb1m \u1edf d\u00f2ng theo s\u1ed1 l\u1edbp cu\u1ed1n, l\u1ef1c k\u00e9o v\u00e0 \u0111\u01b0\u1eddng k\u00ednh tang.<\/p><\/section><section id=\"s5\"><h2>5. S\u1ee3i quang: suy hao v\u00e0 qu\u1ef9 \u0111\u01b0\u1eddng truy\u1ec1n<\/h2><div class=\"scroll\"><table class=\"data\" style=\"min-width:800px\"><caption>Th\u00f4ng s\u1ed1 s\u1ee3i trong c\u00e1p (datasheet PROTOLON(FL)-LWL)<\/caption><thead><tr><th>Lo\u1ea1i s\u1ee3i<\/th><th>G50\/125<\/th><th>G62,5\/125<\/th><th>E9\/125 (\u0111\u01a1n mode)<\/th><\/tr><\/thead><tbody><tr><td>Suy hao 850 nm<\/td><td>< 2,8 dB\/km<\/td><td>< 3,3 dB\/km<\/td><td>–<\/td><\/tr><tr><td>Suy hao 1 310 nm<\/td><td>< 0,8 dB\/km<\/td><td>< 0,9 dB\/km<\/td><td>< 0,4 dB\/km<\/td><\/tr><tr><td>Suy hao 1 550 nm<\/td><td>–<\/td><td>–<\/td><td>< 0,3 dB\/km<\/td><\/tr><tr><td>B\u0103ng th\u00f4ng 850 nm<\/td><td>> 400 MHz\u00b7km<\/td><td>> 400 MHz\u00b7km<\/td><td>–<\/td><\/tr><tr><td>B\u0103ng th\u00f4ng 1 300 nm<\/td><td>> 1 200 MHz\u00b7km<\/td><td>> 600 MHz\u00b7km<\/td><td>–<\/td><\/tr><tr><td>Kh\u1ea9u \u0111\u1ed9 s\u1ed1<\/td><td>0,2 \u00b1 0,02<\/td><td>0,275 \u00b1 0,02<\/td><td>0,14 \u00b1 0,02<\/td><\/tr><\/tbody><\/table><\/div><sup class=\"ref-n\">[1]<\/sup><p>V\u00ed d\u1ee5 qu\u1ef9 suy hao ch\u1ec9 t\u00ednh s\u1ee3i trong c\u00e1p (ch\u01b0a t\u00ednh \u0111\u1ea7u n\u1ed1i v\u00e0 m\u1ed1i h\u00e0n): G62,5 \u1edf 850 nm tr\u00ean 300 m \u2248 1,0 dB; G50 \u1edf 850 nm tr\u00ean 500 m \u2248 1,4 dB; E9 \u1edf 1 310 nm tr\u00ean 2 km \u2248 0,8 dB, \u1edf 1 550 nm \u2248 0,6 dB. C\u1ea3ng c\u00f3 tuy\u1ebfn d\u00e0i h\u01a1n n\u00ean ch\u1ecdn \u0111\u01a1n mode E9. Datasheet khuy\u1ebfn ngh\u1ecb l\u1eafp \u0111\u1ea7u quang t\u1ea1i nh\u00e0 m\u00e1y, v\u00ec vi\u1ec7c chu\u1ea9n b\u1ecb s\u1ee3i c\u1ea7n d\u1ee5ng c\u1ee5 chuy\u00ean d\u1ee5ng<sup class=\"ref-n\">[1]<\/sup>.<\/p><div class=\"warn\"><b>L\u01b0u \u00fd thi\u1ebft k\u1ebf.<\/b> S\u1ee3i n\u1eb1m trong c\u00e1p ch\u1ecbu u\u1ed1n l\u1eb7p v\u00e0 k\u00e9o: gi\u1eef \u0111\u00fang R \u2265 425 mm v\u00e0 kh\u00f4ng v\u01b0\u1ee3t l\u1ef1c k\u00e9o; kh\u00f4ng xo\u1eafn c\u00e1p d\u1eb9t. H\u00e3y y\u00eau c\u1ea7u bi\u00ean b\u1ea3n \u0111o suy hao sau s\u1ea3n xu\u1ea5t theo \u0111\u00fang lo\u1ea1i s\u1ee3i.<\/div><\/section><section id=\"s6\"><h2>6. C\u00e1p d\u1eb9t so v\u1edbi c\u00e1p tr\u00f2n PROTOLON(SMK)<\/h2><div class=\"scroll\"><table class=\"cmp\" style=\"min-width:800px\"><caption>So s\u00e1nh c\u00f9ng ti\u1ebft di\u1ec7n 3\u00d735 (6\/10 kV, s\u1ed1 li\u1ec7u catalog c\u00f9ng d\u00f2ng)<\/caption><thead><tr><th>Ti\u00eau ch\u00ed<\/th><th>D\u1eb9t (FL)-LWL<\/th><th>Tr\u00f2n (SMK)<\/th><\/tr><\/thead><tbody><tr><td>H\u00ecnh h\u1ecdc<\/td><td>d\u1eb9t, l\u00f5i song song, u\u1ed1n m\u1ed9t m\u1eb7t ph\u1eb3ng<\/td><td>tr\u00f2n, ba l\u00f5i b\u1ec7n + PE trong khe<\/td><\/tr><tr><td>L\u1ef1c k\u00e9o<\/td><td>15 N\/mm\u00b2 = 1 575 N<sup class=\"ref-n\">[1]<\/sup><\/td><td>2 100 N (3\u00d735+3\u00d725\/3)<sup class=\"ref-n\">[3]<\/sup><\/td><\/tr><tr><td>T\u1ed1c \u0111\u1ed9<\/td><td>\u0111\u1ebfn 120 m\/ph\u00fat<sup class=\"ref-n\">[1]<\/sup><\/td><td>tang kh\u00f4ng h\u1ea1n ch\u1ebf, tr\u00ean 240 m\/ph\u00fat c\u1ea7n trao \u0111\u1ed5i<sup class=\"ref-n\">[3]<\/sup><\/td><\/tr><tr><td>Xo\u1eafn<\/td><td>kh\u00f4ng cho ph\u00e9p<\/td><td>\u00b125\u00b0\/m<sup class=\"ref-n\">[3]<\/sup><\/td><\/tr><tr><td>\u0110\u1ed5i h\u01b0\u1edbng<\/td><td>m\u1ed9t m\u1eb7t ph\u1eb3ng, qua con l\u0103n<\/td><td>nhi\u1ec1u m\u1eb7t ph\u1eb3ng<\/td><\/tr><tr><td>D\u00f2ng<\/td><td>130 A (cu\u1ed1n m\u1ed9t l\u1edbp)<sup class=\"ref-n\">[1]<\/sup><\/td><td>162 A (\u0111\u1eb7t tr\u00ean b\u1ec1 m\u1eb7t)<sup class=\"ref-n\">[3]<\/sup><\/td><\/tr><tr><td>S\u1ee3i quang<\/td><td>t\u00edch h\u1ee3p 6 – 24 s\u1ee3i<sup class=\"ref-n\">[1]<\/sup><\/td><td>c\u00f3 d\u00f2ng (SMK)-LWL ri\u00eang<\/td><\/tr><\/tbody><\/table><\/div><div class=\"note\"><b>C\u00e1ch ch\u1ecdn.<\/b> D\u1eb9t ph\u00f9 h\u1ee3p c\u1ea9u RTG\/RMG, festoon v\u00e0 tang m\u1ed9t l\u1edbp; tr\u00f2n ph\u00f9 h\u1ee3p khi c\u00e1p ch\u1ecbu xo\u1eafn ho\u1eb7c \u0111\u1ed5i h\u01b0\u1edbng nhi\u1ec1u m\u1eb7t ph\u1eb3ng. D\u00f2ng c\u1ee7a hai lo\u1ea1i \u0111\u01b0\u1ee3c \u0111o theo \u0111i\u1ec1u ki\u1ec7n kh\u00e1c nhau, kh\u00f4ng so tr\u1ef1c ti\u1ebfp.<\/div><\/section><section id=\"s7\"><h2>7. \u1ee8ng d\u1ee5ng: c\u1ea3ng, m\u1ecf<\/h2><div class=\"imgcap\"><figure><svg viewBox=\"0 0 400 250\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"Tang cu\u1ed1n m\u1ed9t l\u1edbp\"><rect width=\"400\" height=\"250\" fill=\"#101a1e\"\/><text x=\"200\" y=\"22\" text-anchor=\"middle\" font-family=\"Arial\" font-size=\"14\" fill=\"#9cc0cc\">Tang cu\u1ed1n m\u1ed9t l\u1edbp<\/text><path d=\"M60 205 V85 H270 V205\" fill=\"none\" stroke=\"#5b6b73\" stroke-width=\"6\"\/><circle cx=\"110\" cy=\"140\" r=\"30\" fill=\"none\" stroke=\"#a82828\" stroke-width=\"8\"\/><circle cx=\"110\" cy=\"140\" r=\"14\" fill=\"#22333b\" stroke=\"#e8c37b\" stroke-width=\"2\"\/><path d=\"M138 152 C160 190 200 206 340 206\" fill=\"none\" stroke=\"#a82828\" stroke-width=\"7\" stroke-linecap=\"round\"\/><line x1=\"20\" y1=\"208\" x2=\"380\" y2=\"208\" stroke=\"#5b6b73\" stroke-width=\"3\"\/><text x=\"200\" y=\"236\" text-anchor=\"middle\" font-family=\"Arial\" font-size=\"12\" fill=\"#e8c37b\">Dc \u2265 2R \u2248 850 mm, cu\u1ed1n 1 l\u1edbp<\/text><\/svg><figcaption>C\u00e1p d\u1eb9t cu\u1ed1n m\u1ed9t l\u1edbp tr\u00ean tang m\u00f4-t\u01a1: d\u00f2ng 130 A theo b\u1ea3ng d\u1eef li\u1ec7u.<\/figcaption><\/figure><figure><svg viewBox=\"0 0 400 250\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"Festoon v\u00e0 x\u00edch k\u00e9o\"><rect width=\"400\" height=\"250\" fill=\"#101a1e\"\/><text x=\"200\" y=\"22\" text-anchor=\"middle\" font-family=\"Arial\" font-size=\"14\" fill=\"#9cc0cc\">Festoon v\u00e0 x\u00edch k\u00e9o<\/text><line x1=\"30\" y1=\"60\" x2=\"370\" y2=\"60\" stroke=\"#5b6b73\" stroke-width=\"5\"\/><rect x=\"50\" y=\"54\" width=\"10\" height=\"14\" fill=\"#38c8e8\"\/><rect x=\"105\" y=\"54\" width=\"10\" height=\"14\" fill=\"#38c8e8\"\/><rect x=\"160\" y=\"54\" width=\"10\" height=\"14\" fill=\"#38c8e8\"\/><rect x=\"215\" y=\"54\" width=\"10\" height=\"14\" fill=\"#38c8e8\"\/><rect x=\"270\" y=\"54\" width=\"10\" height=\"14\" fill=\"#38c8e8\"\/><rect x=\"325\" y=\"54\" width=\"10\" height=\"14\" fill=\"#38c8e8\"\/><path d=\"M55 68 C70 135 100 135 110 68 M110 68 C125 135 155 135 165 68 M165 68 C180 135 210 135 220 68 M220 68 C235 135 265 135 275 68\" fill=\"none\" stroke=\"#a82828\" stroke-width=\"7\"\/><text x=\"200\" y=\"236\" text-anchor=\"middle\" font-family=\"Arial\" font-size=\"12\" fill=\"#e8c37b\">festoon \u2264 120 m\/ph\u00fat<\/text><\/svg><figcaption>Treo v\u00f2ng tr\u00ean xe con d\u1ecdc ray; x\u00edch k\u00e9o ch\u1ec9 d\u00f9ng khi R x\u00edch \u2265 425 mm v\u00e0 \u0111\u01b0\u1ee3c nh\u00e0 s\u1ea3n xu\u1ea5t ch\u1ea5p thu\u1eadn.<\/figcaption><\/figure><figure><svg viewBox=\"0 0 400 250\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"\u0110\u1ed5i h\u01b0\u1edbng ch\u1eef S qua con l\u0103n\"><rect width=\"400\" height=\"250\" fill=\"#101a1e\"\/><text x=\"200\" y=\"22\" text-anchor=\"middle\" font-family=\"Arial\" font-size=\"14\" fill=\"#9cc0cc\">\u0110\u1ed5i h\u01b0\u1edbng ch\u1eef S qua con l\u0103n<\/text><path d=\"M15 150 C90 150 110 88 175 88 S270 150 385 150\" fill=\"none\" stroke=\"#a82828\" stroke-width=\"8\"\/><circle cx=\"130\" cy=\"120\" r=\"16\" fill=\"#22333b\" stroke=\"#38c8e8\" stroke-width=\"2\"\/><circle cx=\"235\" cy=\"120\" r=\"16\" fill=\"#22333b\" stroke=\"#38c8e8\" stroke-width=\"2\"\/><text x=\"200\" y=\"190\" text-anchor=\"middle\" font-family=\"Arial\" font-size=\"12.5\" fill=\"#ff777f\">kho\u1ea3ng c\u00e1ch hai l\u1ea7n \u0111\u1ed5i h\u01b0\u1edbng \u2265 20\u00d7D \u2248 850 mm<\/text><text x=\"200\" y=\"236\" text-anchor=\"middle\" font-family=\"Arial\" font-size=\"12\" fill=\"#e8c37b\">ch\u1ec9 u\u1ed1n trong m\u1ed9t m\u1eb7t ph\u1eb3ng; xo\u1eafn kh\u00f4ng cho ph\u00e9p<\/text><\/svg><figcaption>C\u00e1p d\u1eb9t ch\u1ec9 u\u1ed1n theo tr\u1ee5c ngang, kh\u00f4ng ch\u1ea1y con l\u0103n theo hai m\u1eb7t ph\u1eb3ng.<\/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 n\u1ec1n (c\u1ea9u, m\u00e1y x\u00fac)\"><rect width=\"400\" height=\"250\" fill=\"#101a1e\"\/><text x=\"200\" y=\"22\" text-anchor=\"middle\" font-family=\"Arial\" font-size=\"14\" fill=\"#9cc0cc\">K\u00e9o l\u00ea tr\u00ean n\u1ec1n (c\u1ea9u, m\u00e1y x\u00fac)<\/text><rect x=\"30\" y=\"120\" width=\"70\" height=\"60\" fill=\"#22333b\" stroke=\"#38c8e8\" stroke-width=\"2\"\/><circle cx=\"50\" cy=\"190\" r=\"9\" fill=\"#5b6b73\"\/><circle cx=\"82\" cy=\"190\" r=\"9\" fill=\"#5b6b73\"\/><path d=\"M100 165 C150 175 190 158 240 172 S320 168 375 170\" fill=\"none\" stroke=\"#a82828\" stroke-width=\"8\" stroke-linecap=\"round\"\/><line x1=\"15\" y1=\"200\" x2=\"385\" y2=\"200\" stroke=\"#5b6b73\" stroke-width=\"3\"\/><text x=\"240\" y=\"140\" text-anchor=\"middle\" font-family=\"Arial\" font-size=\"12.5\" fill=\"#ff777f\">ch\u1ed1ng m\u00e0i m\u00f2n, c\u1eaft, r\u00e1ch (CR 5GM5)<\/text><text x=\"200\" y=\"236\" text-anchor=\"middle\" font-family=\"Arial\" font-size=\"12\" fill=\"#e8c37b\">1 575 N, \u03bc = 0,6 \u2192 \u2248 68 m<\/text><\/svg><figcaption>K\u00e9o l\u00ea: chi\u1ec1u d\u00e0i t\u1ed1i \u0111a gi\u1edbi h\u1ea1n b\u1edfi l\u1ef1c k\u00e9o cho ph\u00e9p, kh\u00f4ng t\u00ednh rung v\u00e0 va \u0111\u1eadp.<\/figcaption><\/figure><\/div><div class=\"scroll\"><table class=\"cmp\" style=\"min-width:800px\"><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>C\u1ea9u container, tang cu\u1ed1n<\/td><td>u\u1ed1n l\u1eb7p, k\u00e9o, nhi\u1ec7t<\/td><td>Dc \u2265 850 mm, m\u1ed9t l\u1edbp, t\u1ed1c \u0111\u1ed9 \u2264 120 m\/ph\u00fat<\/td><\/tr><tr><td>Festoon, x\u00edch k\u00e9o<\/td><td>treo v\u00f2ng, k\u00e9o d\u1ecdc<\/td><td>kho\u1ea3ng c\u00e1ch xe con, R t\u1ea1i \u0111i\u1ec3m treo \u2265 425 mm<\/td><\/tr><tr><td>M\u00e1y x\u00fac, thi\u1ebft b\u1ecb m\u1ecf<\/td><td>m\u00e0i m\u00f2n, k\u00e9o l\u00ea, c\u1eaft<\/td><td>v\u1ecf CR 5GM5, chi\u1ec1u d\u00e0i k\u00e9o l\u00ea \u2264 68 m \u1edf \u03bc = 0,6, y\u00eau c\u1ea7u ch\u1ee9ng nh\u1eadn theo d\u1ef1 \u00e1n<\/td><\/tr><tr><td>\u0110\u1ed5i h\u01b0\u1edbng ch\u1eef S<\/td><td>u\u1ed1n ng\u01b0\u1ee3c<\/td><td>kho\u1ea3ng c\u00e1ch \u2265 850 mm, m\u1ed9t m\u1eb7t ph\u1eb3ng<\/td><\/tr><\/tbody><\/table><\/div><\/section><section id=\"s8\"><h2>8. 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:700px\"><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>C\u1ea5p 3,6\/6 ho\u1eb7c 6\/10 kV, ki\u1ec3u n\u1ed1i \u0111\u1ea5t<\/td><td>ch\u1ecdn c\u00e1ch \u0111i\u1ec7n v\u00e0 PE<\/td><\/tr><tr><td>S\u1ed1 s\u1ee3i v\u00e0 lo\u1ea1i s\u1ee3i (G50, G62,5, E9)<\/td><td>qu\u1ef9 suy hao, b\u0103ng th\u00f4ng<\/td><\/tr><tr><td>Chu tr\u00ecnh: t\u1ed1c \u0111\u1ed9, gia t\u1ed1c, s\u1ed1 l\u1edbp, Dc, chi\u1ec1u d\u00e0i k\u00e9o l\u00ea<\/td><td>t\u00ednh l\u1ef1c k\u00e9o, d\u00f2ng, tu\u1ed5i th\u1ecd<\/td><\/tr><tr><td>B\u1ea3ng d\u1eef li\u1ec7u theo l\u00f4: k\u00edch th\u01b0\u1edbc th\u1ef1c t\u1ebf, kh\u1ed1i l\u01b0\u1ee3ng<\/td><td>kh\u00e1c nhau gi\u1eefa c\u00e1c ngu\u1ed3n<\/td><\/tr><tr><td>Bi\u00ean b\u1ea3n th\u1eed \u0111i\u1ec7n \u00e1p, u\u1ed1n ng\u01b0\u1ee3c, suy hao quang<\/td><td>nghi\u1ec7m thu<\/td><\/tr><tr><td>Ch\u1ee9ng nh\u1eadn theo m\u00e3 c\u00e1p<\/td><td>h\u1ed3 s\u01a1 d\u1ef1 \u00e1n<\/td><\/tr><\/tbody><\/table><\/div><\/section><section id=\"s9\"><h2>9. Ch\u1ee9ng nh\u1eadn c\u1ee7a FeiChun<\/h2><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>.<\/p><\/div><div class=\"certgrid\"><div class=\"certchip\">CE – Li\u00ean minh ch\u00e2u \u00c2u<\/div><div class=\"certchip\">UKCA – Anh<\/div><div class=\"certchip\">VDE – ti\u00eau chu\u1ea9n \u0110\u1ee9c<\/div><div class=\"certchip\">EAC – Nga v\u00e0 EAEU<\/div><div class=\"certchip\">ATEX – v\u00f9ng n\u1ed5<\/div><div class=\"certchip\">IECEx – s\u01a1 \u0111\u1ed3 qu\u1ed1c t\u1ebf<\/div><div class=\"certchip\">Ch\u1ee9ng nh\u1eadn an to\u00e0n ch\u00e1y Nga<\/div><\/div><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; v\u1edbi ATEX v\u00e0 IECEx c\u1ea7n l\u00e0m r\u00f5 ch\u1ee9ng nh\u1eadn \u00e1p d\u1ee5ng cho c\u00e1p, h\u1ec7 th\u1ed1ng c\u00e1p hay \u0111\u1ea7u v\u00e0o c\u00e1p.<\/div><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><\/section><section id=\"faq\"><h2>H\u1ecfi \u0111\u00e1p<\/h2><h3>(N)TSFLCGEW\u00d6U-LWL 3\u00d735+4\u00d725\/4E+FO l\u00e0 c\u00e1p g\u00ec?<\/h3><p>C\u00e1p tang cu\u1ed1n trung th\u1ebf d\u1eb9t 3,6\/6 ho\u1eb7c 6\/10 kV, ba l\u00f5i 35 mm\u00b2 song song c\u00f3 l\u1edbp b\u00e1n d\u1eabn v\u00e0 c\u00e1ch \u0111i\u1ec7n EPR, d\u00e2y PE 25 mm\u00b2 (4E) ph\u00e2n b\u1ed1 quanh c\u00e1c l\u00f5i, ph\u1ea7n t\u1eed quang 6 \u1ed1ng ETFE, v\u1ecf CR \u0111\u1ecf t\u1ed1i thi\u1ec3u 5GM5; thi\u1ebft k\u1ebf d\u1ef1a tr\u00ean DIN VDE 0250-813.<\/p><h3>L\u1ef1c k\u00e9o v\u00e0 t\u1ed1c \u0111\u1ed9 t\u1ed1i \u0111a?<\/h3><p>15 N\/mm\u00b2 \u00d7 105 mm\u00b2 = 1 575 N; t\u1ed1c \u0111\u1ed9 t\u1ed1i \u0111a 120 m\/ph\u00fat; xo\u1eafn kh\u00f4ng cho ph\u00e9p.<\/p><h3>B\u00e1n k\u00ednh u\u1ed1n t\u1ed1i thi\u1ec3u?<\/h3><p>Theo VDE 0298-3, D = 1,5 \u00d7 chi\u1ec1u cao c\u00e1p, b\u00e1n k\u00ednh = 10\u00d7D: 413 mm (3,6\/6 kV) v\u00e0 425 mm (6\/10 kV); \u0111\u1ed5i h\u01b0\u1edbng ch\u1eef S t\u1ed1i thi\u1ec3u 20\u00d7D.<\/p><h3>D\u00f2ng cho ph\u00e9p?<\/h3><p>130 A khi cu\u1ed1n m\u1ed9t l\u1edbp \u1edf 30 \u00b0C (b\u1ea3ng Prysmian); Faber ghi 130 A cho 6\/10 kV. Cu\u1ed1n nhi\u1ec1u l\u1edbp c\u1ea7n h\u1ec7 s\u1ed1 gi\u1ea3m d\u00f2ng t\u1eeb nh\u00e0 s\u1ea3n xu\u1ea5t.<\/p><h3>S\u1ee3i quang n\u00e0o c\u00f3 s\u1eb5n?<\/h3><p>6, 12, 18 ho\u1eb7c 24 s\u1ee3i: G50\/125, G62,5\/125 ho\u1eb7c E9\/125 (\u0111\u01a1n mode); m\u00e3 6G62,5 l\u00e0 m\u00e3 chu\u1ea9n trong b\u1ea3ng.<\/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; h\u00e3y xin b\u1ea3n sao theo \u0111\u00fang m\u00e3 c\u00e1p.<\/p><\/section><section id=\"src\"><h2>Ngu\u1ed3n<\/h2><ol class=\"refs\"><li>Prysmian, Flat Medium Voltage Reeling Cables PROTOLON(FL) \/ (FL)-LWL, b\u1ea3ng d\u1eef li\u1ec7u (rev. 15\/01\/2016) <a href=\"https:\/\/www.prysmian.com\/sites\/default\/files\/business_markets\/markets\/downloads\/datasheets\/Medium-Voltage-Flat.pdf\" target=\"_blank\" rel=\"noopener nofollow\">[li\u00ean k\u1ebft]<\/a><\/li><li>Faber Kabel, Protolon(FL)-LWL (N)TSFLCGEWOEU (120 m\/ph\u00fat, 10\u00d7\u00d8, 130 A) <a href=\"https:\/\/shop.faberkabel.de\/en\/Flexible-wires\/Trailing-cables\/Medium-voltage-flat-reeling-cable-Protolon-FL-LWL-N-TSFLCGEWOEU\/\" target=\"_blank\" rel=\"noopener nofollow\">[li\u00ean k\u1ebft]<\/a><\/li><li>Prysmian, Round Medium Voltage Reeling Cables PROTOLON(SMK) <a href=\"https:\/\/www.prysmian.com\/sites\/default\/files\/business_markets\/markets\/downloads\/datasheets\/Medium-Voltage-Round.pdf\" target=\"_blank\" rel=\"noopener nofollow\">[li\u00ean k\u1ebft]<\/a><\/li><li>FeiChun, PROTOLON(SMK) (N)TSCGEWOEU 6\/10 kV: b\u1ea3ng d\u1eef li\u1ec7u <a href=\"https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/PROTOLONSMK-NTSCGEWOEU-Cable-Specification.pdf\" target=\"_blank\" rel=\"noopener nofollow\">[li\u00ean k\u1ebft]<\/a><\/li><li>CSE Industrial Electrical Distributors, PROTOLON (FL) LWL (\u1ed1ng ETFE, s\u00e1u \u1ed1ng quanh l\u00f5i \u0111\u1ee1) <a href=\"https:\/\/www.cse-distributors.co.uk\/cable\/robotics-crane-cable\/prysmian-protolon-fl-lwl-ntsflcgewoeu.html\" 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 b\u1ea3ng d\u1eef li\u1ec7u c\u1ee7a 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\">(N)TSFLCGEW\u00d6U-LWL 3\u00d735+4\u00d725\/4E+FO – b\u00e0i k\u1ef9 thu\u1eadt, c\u1eadp nh\u1eadt 30\/9\/2026.<\/p><\/div><\/footer><\/body><\/html>\n","protected":false},"excerpt":{"rendered":"B\u00e0i vi\u1ebft ph\u00e2n t\u00edch c\u1ea5u t\u1ea1o c\u00e1p d\u1eb9t song song, ki\u1ec3m tra b\u1eb1ng t\u00ednh to\u00e1n c\u00e1c th\u00f4ng s\u1ed1 trong datasheet (l\u1ef1c k\u00e9o, b\u00e1n k\u00ednh, chi\u1ec1u d\u00e0i k\u00e9o l\u00ea, s\u1ee5t \u00e1p, qu\u1ef9 suy hao quang), so s\u00e1nh v\u1edbi c\u00e1p tr\u00f2n PROTOLON(SMK) v\u00e0 \u0111\u01b0a ra danh m\u1ee5c d\u1eef li\u1ec7u c\u1ea7n y\u00eau c\u1ea7u khi \u0111\u1eb7t h\u00e0ng.","protected":false},"author":1,"featured_media":77959,"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":[67084,464,56],"tags":[67085,16,17],"class_list":["post-77958","post","type-post","status-publish","format-standard","has-post-thumbnail","category-cap-cuon","category-flexible-cables-with-high-bending-life-and-fatigue-resistance","category-reeling-cable","tag-cap-cuon-2","tag-din-vde-0250","tag-reeling-cable","cs-entry"],"_links":{"self":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/77958","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=77958"}],"version-history":[{"count":2,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/77958\/revisions"}],"predecessor-version":[{"id":77961,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/77958\/revisions\/77961"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media\/77959"}],"wp:attachment":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media?parent=77958"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/categories?post=77958"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/tags?post=77958"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

{"id":77958,"date":"2026-09-30T10:09:07","date_gmt":"2026-09-30T02:09:07","guid":{"rendered":"https:\/\/feichuncables.com\/blog\/?p=77958"},"modified":"2026-09-30T10:09:12","modified_gmt":"2026-09-30T02:09:12","slug":"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","status":"publish","type":"post","link":"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\/","title":{"rendered":"PROTOLON(FL)-LWL (N)TSFLCGEW\u00d6U 3,6\/6 ho\u1eb7c 6\/10 kV 3\u00d735+4\u00d725\/4E+FO: c\u00e1p tang cu\u1ed1n d\u1eb9t trung th\u1ebf t\u00edch h\u1ee3p s\u1ee3i quang cho c\u1ea9u c\u1ea3ng, m\u00e1y x\u00fac v\u00e0 thi\u1ebft b\u1ecb m\u1ecf"},"content":{"rendered":"\n