PANZERFLEX-ELX + OF \u00b7 C\u00e1p cu\u1ed1n MV t\u00edch h\u1ee3p quang | Feichun Cable<\/title><meta name=\"description\" content=\"H\u01b0\u1edbng d\u1eabn k\u1ef9 thu\u1eadt Vi\u1ec7t Nam PANZERFLEX-ELX + OF 3,6\/6 \u0111\u1ebfn 12\/20 kV: c\u00e1p cu\u1ed1n trung \u00e1p t\u00edch h\u1ee3p s\u1ee3i quang, 36 c\u1ea5u h\u00ecnh v\u00e0 ph\u00e2n t\u00edch power-data mechanics.\"><script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"TechArticle\",\"headline\":\"PANZERFLEX-ELX + OF: c\u00e1p cu\u1ed1n MV t\u00edch h\u1ee3p quang\",\"inLanguage\":\"vi\",\"author\":{\"@type\":\"Organization\",\"name\":\"Feichun Cable\",\"email\":\"Tech@feichuncables.com\",\"telephone\":\"+86 13855123218\"}}<\/script><style>:root{--b:#061016;--p:#0b1e28;--p2:#113441;--i:#eef9fa;--m:#adc3ca;--l:#2a586b;--c:#57def5;--g:#f0c867;--r:#ff969d;--ok:#79d39d;--red:#d53f3f}*{box-sizing:border-box}body{margin:0;background:var(--b);color:var(--i);font:16px\/1.7 Arial,Helvetica,sans-serif}.w{max-width:1840px;margin:auto;padding:0 28px}a{color:var(--c);text-decoration:none}a:hover{text-decoration:underline}.hero{padding:72px 0;background:radial-gradient(circle at 6% 5%,#733b45aa,transparent 31%),radial-gradient(circle at 93% 5%,#097e96aa,transparent 35%),linear-gradient(135deg,#07141b,#083749)}.ey{letter-spacing:2px;text-transform:uppercase;font-weight:bold;color:var(--g)}h1{font-size:48px;line-height:1.1;margin:16px 0;max-width:1660px}.lead{font-size:21px;max-width:1660px}.badges{display:flex;flex-wrap:wrap;gap:9px}.badges span{padding:7px 13px;border:1px solid var(--l);border-radius:20px;background:#081a23;font-weight:bold}h2{margin:56px 0 18px;border-left:7px solid var(--c);padding-left:14px;line-height:1.25}h3{color:var(--c);margin:0 0 8px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(255px,1fr));gap:15px;margin:20px 0}.box,.note,.warn,.good,.toc{border:1px solid var(--l);border-radius:10px;background:var(--p);padding:18px}.box{border-top:5px solid var(--c)}.box.gold{border-top-color:var(--g)}.box.red{border-top-color:var(--r)}.box.ok{border-top-color:var(--ok)}.n{font-size:28px;font-weight:bold;color:var(--c)}.note{border-left:7px solid var(--c);margin:18px 0}.warn{border-left:7px solid var(--r);margin:18px 0}.good{border-left:7px solid var(--ok);margin:18px 0}.toc{border-left-color:var(--c);margin:25px 0}.toc ol{columns:3}.scroll{overflow:auto;margin:17px 0}table{border-collapse:collapse;width:100%;min-width:1010px;background:#071a23}table.big{min-width:1740px;font-size:13px}th,td{border:1px solid var(--l);padding:9px 10px;vertical-align:top}th{background:var(--p2);position:sticky;top:0;z-index:2}td.key{color:var(--c);font-weight:bold;white-space:nowrap}.group td{border-top:4px solid var(--g)}.vhead td{background:#173544;color:var(--g);font-size:18px;font-weight:bold;padding:10px}.formula{white-space:pre-line;background:#071922;border:1px solid var(--l);padding:17px;font-family:ui-monospace,SFMono-Regular,Consolas,monospace}.svg{border:1px solid var(--l);padding:10px;background:#071922;margin:22px 0}.svg svg{display:block;width:100%;height:auto}.cap,.small{color:#9db6be;font-size:13px;margin:8px 2px}.contact{display:grid;grid-template-columns:1fr 1fr;gap:12px}.contact div{padding:15px;background:#071922;border:1px solid var(--l)}footer{margin-top:55px;padding:35px 0;background:#02090d}@media(max-width:900px){.w{padding:0 16px}.hero{padding:50px 0}h1{font-size:32px}.toc ol{columns:1}.contact{grid-template-columns:1fr}}@media print{body{background:#fff;color:#111}.hero,.box,.note,.warn,.good,.toc,table,.formula,.svg,footer{background:#fff!important;color:#111!important}th{position:static;background:#e8eef1!important}.w{max-width:none}}<\/style><\/head><body><header class=\"hero\"><div class=\"w\"><div class=\"ey\">Feichun Cable \u00b7 Engineering article \u00b7 Vietnamese edition<\/div><h1>PANZERFLEX\u2011ELX + OF 3,6\/6 \u00f7 12\/20 kV: c\u00e1p cu\u1ed1n trung \u00e1p t\u00edch h\u1ee3p s\u1ee3i quang<\/h1><p class=\"lead\">M\u1ed9t ki\u1ebfn tr\u00fac combined power & data cho stacker\/reclaimer, STS crane, container crane, excavator v\u00e0 festoon: ba pha MV, hai split PE v\u00e0 m\u1ed9t module quang s\u00e1u \u1ed1ng loose-tube trong ba v\u00f9ng k\u1ebd c\u1ee7a c\u1ee5m l\u00f5i.<\/p><div class=\"badges\"><span>3,6\/6 \u2192 12\/20 kV<\/span><span>6 OF ti\u00eau chu\u1ea9n<\/span><span>12 \/ 18 OF theo y\u00eau c\u1ea7u<\/span><span>62,5\/125 ch\u00ednh<\/span><span>20 N\/mm\u00b2<\/span><span>Reel: review >180 m\/min<\/span><span>Festoon: \u2264120 m\/min<\/span><span>36 c\u1ea5u h\u00ecnh<\/span><\/div><\/div><\/header><main class=\"w\"><section id=\"summary\"><h2>K\u1ebft lu\u1eadn k\u1ef9 thu\u1eadt<\/h2><div class=\"grid\"><div class=\"box\"><div class=\"n\">2 PE + 1 OF<\/div><p>ELX + OF kh\u00f4ng ph\u1ea3i ELX ti\u00eau chu\u1ea9n \u201cnh\u00e9t th\u00eam quang\u201d. Ba v\u00f9ng k\u1ebd \u0111\u01b0\u1ee3c ph\u00e2n b\u1ed5 l\u1ea1i: hai cho split protective earth v\u00e0 m\u1ed9t cho module optical fibre.<\/p><\/div><div class=\"box gold\"><div class=\"n\">6 tube<\/div><p>C\u1ea5u h\u00ecnh ch\u00ednh l\u00e0 6 OF: m\u1ed9t s\u1ee3i\/tube. 12 v\u00e0 18 OF l\u00e0 option 2\/3 s\u1ee3i m\u1ed7i tube, c\u1ea7n d\u1eef li\u1ec7u ri\u00eang cho exact construction.<\/p><\/div><div class=\"box ok\"><div class=\"n\">36 \u00d7 14<\/div><p>B\u1ed1n voltage class, ch\u00edn size m\u1ed7i class. OD, mass v\u00e0 ampacity \u0111\u01b0\u1ee3c gi\u1eef nguy\u00ean theo catalogue, kh\u00f4ng d\u00f9ng b\u1ea3ng ELX kh\u00f4ng quang thay th\u1ebf.<\/p><\/div><div class=\"box red\"><div class=\"n\">Glass \u2260 to\u00e0n h\u1ec7 th\u1ed1ng<\/div><p>Mi\u1ec5n nhi\u1ec5m c\u1ea3m \u1ee9ng \u1edf m\u00f4i tr\u01b0\u1eddng truy\u1ec1n quang l\u00e0 h\u1ee3p l\u00fd; switch, SFP, PSU, ODF, connector v\u00e0 bonding v\u1eabn ph\u1ea3i thi\u1ebft k\u1ebf EMC ri\u00eang.<\/p><\/div><\/div><p class=\"note\"><strong>\u0110i\u1ec3m ch\u1ecdn c\u00e1p:<\/strong> d\u1ef1 \u00e1n c\u1ea7n \u0111\u1ed3ng th\u1eddi kh\u00f3a voltage class, phase size, split-PE interface, OF count\/type, reel\/festoon motion profile, termination kit v\u00e0 link budget. M\u1ed9t m\u00e3 gi\u1ed1ng <code>3\u00d7120 + 2\u00d770\/2 + 1\u00d7(6 OF)<\/code> kh\u00f4ng thay th\u1ebf cable schedule v\u00e0 approved drawing.<\/p><\/section><nav class=\"toc\"><strong>M\u1ee5c l\u1ee5c k\u1ef9 s\u01b0<\/strong><ol><li><a href=\"#source\">Ngu\u1ed3n & gi\u1edbi h\u1ea1n<\/a><\/li><li><a href=\"#architecture\">Ki\u1ebfn tr\u00fac 2PE + OF<\/a><\/li><li><a href=\"#optics\">Module & th\u00f4ng s\u1ed1 quang<\/a><\/li><li><a href=\"#table\">B\u1ea3ng 36 c\u1ea5u h\u00ecnh<\/a><\/li><li><a href=\"#tensile\">T\u1ea3i k\u00e9o<\/a><\/li><li><a href=\"#ampacity\">T\u1ea3i d\u00f2ng<\/a><\/li><li><a href=\"#emc\">EMC & d\u1eef li\u1ec7u<\/a><\/li><li><a href=\"#install\">L\u1eafp \u0111\u1eb7t<\/a><\/li><li><a href=\"#fat\">FAT\/SAT<\/a><\/li><li><a href=\"#feichun\">Feichun equivalent<\/a><\/li><li><a href=\"#faq\">FAQ<\/a><\/li><li><a href=\"#refs\">Ngu\u1ed3n<\/a><\/li><\/ol><\/nav><section id=\"source\"><h2>Ngu\u1ed3n v\u00e0 ph\u1ea1m vi d\u1eef li\u1ec7u<\/h2><div class=\"scroll\"><table><thead><tr><th>Ngu\u1ed3n<\/th><th>\u0110\u01b0\u1ee3c d\u00f9ng<\/th><th>Kh\u00f4ng \u0111\u01b0\u1ee3c t\u1ef1 suy ra<\/th><\/tr><\/thead><tbody><tr><td class=\"key\">PANZERFLEX catalogue, trang in 39\u201340 (PDF 52\u201353)<\/td><td>C\u1ea5u tr\u00fac ELX + OF, 6\/12\/18 OF, 36 d\u00f2ng, voltage\/thermal\/mechanical limits.<\/td><td>Ch\u1ee9ng nh\u1eadn hay nh\u00e3n c\u1ee7a ngu\u1ed3n cho s\u1ea3n ph\u1ea9m Feichun; bending factor c\u1ee5 th\u1ec3, PD limit ho\u1eb7c torsion angle.<\/td><\/tr><tr><td class=\"key\">Catalogue, trang in 20<\/td><td>D\u1ea3i quang 50\/125, 62,5\/125, E9\/125 m\u00e0 table ELX + OF d\u1eabn chi\u1ebfu.<\/td><td>OM\/OS, IEC\/ITU fibre class ho\u1eb7c t\u00ednh ph\u00f9 h\u1ee3p c\u1ee7a transceiver ch\u1ec9 t\u1eeb core\/cladding diameter.<\/td><\/tr><tr><td class=\"key\">IEC 60228:2023<\/td><td>Khung conductor m\u00e0 catalogue n\u00eau Class 5.<\/td><td>Tu\u1ed5i th\u1ecd u\u1ed1n\/xo\u1eafn hay hi\u1ec7u n\u0103ng quang c\u1ee7a c\u00e1p ho\u00e0n ch\u1ec9nh.<\/td><\/tr><tr><td class=\"key\">DIN VDE 0298-3\/-4<\/td><td>Reference cho b\u00e1n k\u00ednh v\u00e0 ampacity m\u00e0 catalogue n\u00eau.<\/td><td>6D\/10D\/20D khi ngu\u1ed3n kh\u00f4ng ghi h\u1ec7 s\u1ed1 s\u1ed1 h\u1ecdc.<\/td><\/tr><\/tbody><\/table><\/div><p class=\"warn\"><strong>Ph\u00e2n bi\u1ec7t d\u00f2ng s\u1ea3n ph\u1ea9m:<\/strong> th\u00f4ng s\u1ed1 quang \u1edf trang in 20 \u0111\u01b0\u1ee3c ELX + OF d\u1eabn chi\u1ebfu, nh\u01b0ng c\u00e1c gi\u1edbi h\u1ea1n c\u01a1 kh\u00ed c\u1ee7a c\u00e1p optical-only FESTOONFIBERFLEX kh\u00f4ng t\u1ef1 \u0111\u1ed9ng \u00e1p l\u00ean combined MV cable. B\u00e0i vi\u1ebft ch\u1ec9 d\u00f9ng d\u1eef li\u1ec7u quang \u0111\u01b0\u1ee3c d\u1eabn chi\u1ebfu; kh\u00f4ng chuy\u1ec3n 1.200 N, 200 mm ho\u1eb7c speed c\u1ee7a c\u00e1p quang \u0111\u1ed9c l\u1eadp sang ELX + OF.<\/p><\/section><section id=\"architecture\"><h2>C\u1ea5u tr\u00fac \u0111\u00fang: ba pha MV, hai PE split v\u00e0 m\u1ed9t module OF<\/h2><div class=\"scroll\"><table><thead><tr><th>Th\u00e0nh ph\u1ea7n<\/th><th>Catalogue c\u00f4ng b\u1ed1<\/th><th>\u00dd ngh\u0129a engineering<\/th><\/tr><\/thead><tbody><tr><td class=\"key\">L\u00f5i ch\u00ednh<\/td><td>\u0110\u1ed3ng m\u1ea1 thi\u1ebfc Class 5; HEPR micro-filtered; conductor\/insulation semiconductive screens.<\/td><td>Circuit MV c\u1ea7n control electrical field v\u00e0 accessory t\u01b0\u01a1ng th\u00edch voltage class.<\/td><\/tr><tr><td class=\"key\">2 split PE<\/td><td>Hai earth conductor n\u1eb1m t\u1ea1i hai interstitial areas; \u0111\u01b0\u1ee3c nh\u1eadn di\u1ec7n theo v\u1ecb tr\u00ed v\u00e0 ph\u1ee7 compound b\u00e1n d\u1eabn \u0111en.<\/td><td>Kh\u00f4ng c\u00f3 split PE th\u1ee9 ba; thi\u1ebft k\u1ebf earth\/bonding v\u00e0 continuity ph\u1ea3i ph\u1ea3n \u00e1nh \u0111\u00fang c\u1ea5u tr\u00fac hai nh\u00e1nh.<\/td><\/tr><tr><td class=\"key\">1 OF module<\/td><td>Module ch\u1ee9a quang \u0111\u1eb7t t\u1ea1i v\u00f9ng k\u1ebd c\u00f2n l\u1ea1i.<\/td><td>\u0110\u00e2y l\u00e0 v\u00f9ng c\u1ea7n t\u00f4n tr\u1ecdng at clamp\/entry\/termination \u0111\u1ec3 kh\u00f4ng crush hay pull-out tube.<\/td><\/tr><tr><td class=\"key\">Lay-up<\/td><td>Lay ng\u1eafn \u22648 l\u1ea7n \u0111\u01b0\u1eddng k\u00ednh b\u00f3 l\u00f5i.<\/td><td>H\u1ea1n ch\u1ebf strain ch\u00eanh l\u1ec7ch gi\u1eefa pha, PE split v\u00e0 module quang trong bending\/torsion.<\/td><\/tr><tr><td class=\"key\">B\u1ec7n \/ v\u1ecf<\/td><td>Textile braid bonded gi\u1eefa PCP inner sheath v\u00e0 PCP \u0111\u1ecf outer sheath 5GM3.<\/td><td>Ch\u1ed1ng xo\u1eafn v\u00e0 ch\u1ed1ng m\u00e0i m\u00f2n l\u00e0 ch\u1ee9c n\u0103ng cable-level; kh\u00f4ng thay b\u1eb1ng m\u1ed9t optical test.<\/td><\/tr><\/tbody><\/table><\/div><div class=\"svg\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 1800 930\" role=\"img\" aria-label=\"Ti\u1ebft di\u1ec7n ba l\u00f5i MV c\u00f3 hai split earth v\u00e0 m\u1ed9t module quang\"><rect width=\"1800\" height=\"930\" fill=\"#06131b\"\/><defs><pattern id=\"b\" width=\"30\" height=\"30\" patternUnits=\"userSpaceOnUse\"><path d=\"M-7 7L7-7M0 30L30 0M23 37L37 23M23-7L37 7M0 0L30 30\" stroke=\"#f0c867\" stroke-width=\"4\"\/><\/pattern><radialGradient id=\"cu\"><stop offset=\"0\" stop-color=\"#ffd5a7\"\/><stop offset=\"1\" stop-color=\"#a85a2a\"\/><\/radialGradient><\/defs><g font-family=\"Arial,Helvetica\"><text x=\"48\" y=\"58\" fill=\"#57def5\" font-size=\"35\" font-weight=\"700\">3 pha MV + 2 split earth + 1 module quang: ba v\u00f9ng k\u1ebd c\u00f3 nhi\u1ec7m v\u1ee5 kh\u00e1c nhau<\/text><g transform=\"translate(590 515)\"><circle r=\"385\" fill=\"#d53f3f\" stroke=\"#ff9c91\" stroke-width=\"24\"\/><circle r=\"326\" fill=\"url(#b)\" stroke=\"#f0c867\" stroke-width=\"14\"\/><circle r=\"278\" fill=\"#34454b\" stroke=\"#687d85\" stroke-width=\"28\"\/><g fill=\"#333034\" stroke=\"#121d22\" stroke-width=\"14\"><circle cx=\"0\" cy=\"-124\" r=\"124\"\/><circle cx=\"-114\" cy=\"90\" r=\"124\"\/><circle cx=\"114\" cy=\"90\" r=\"124\"\/><\/g><g fill=\"#e9e5d2\" stroke=\"#1f2d32\" stroke-width=\"18\"><circle cx=\"0\" cy=\"-124\" r=\"85\"\/><circle cx=\"-114\" cy=\"90\" r=\"85\"\/><circle cx=\"114\" cy=\"90\" r=\"85\"\/><\/g><g fill=\"url(#cu)\"><circle cx=\"0\" cy=\"-124\" r=\"42\"\/><circle cx=\"-114\" cy=\"90\" r=\"42\"\/><circle cx=\"114\" cy=\"90\" r=\"42\"\/><\/g><g><circle cx=\"0\" cy=\"182\" r=\"43\" fill=\"#212426\" stroke=\"#8fd3a5\" stroke-width=\"11\"\/><circle cx=\"-176\" cy=\"-106\" r=\"43\" fill=\"#212426\" stroke=\"#8fd3a5\" stroke-width=\"11\"\/><circle cx=\"176\" cy=\"-106\" r=\"51\" fill=\"#0d2d4a\" stroke=\"#75dbfa\" stroke-width=\"10\"\/><g fill=\"#f2dc72\"><circle cx=\"164\" cy=\"-120\" r=\"6\"\/><circle cx=\"181\" cy=\"-120\" r=\"6\"\/><circle cx=\"198\" cy=\"-120\" r=\"6\"\/><circle cx=\"164\" cy=\"-102\" r=\"6\"\/><circle cx=\"181\" cy=\"-102\" r=\"6\"\/><circle cx=\"198\" cy=\"-102\" r=\"6\"\/><\/g><\/g><\/g><g fill=\"#eaf5f7\" font-size=\"21\"><path d=\"M620 390H1230\" stroke=\"#d88b49\" stroke-width=\"8\"\/><text x=\"1260\" y=\"398\">\u0110\u1ed3ng m\u1ea1 thi\u1ebfc Class 5<\/text><path d=\"M692 320H1230\" stroke=\"#e9e5d2\" stroke-width=\"14\"\/><text x=\"1260\" y=\"328\">HEPR + l\u1edbp b\u00e1n d\u1eabn hai ph\u00eda<\/text><path d=\"M770 586H1230\" stroke=\"#8fd3a5\" stroke-width=\"10\"\/><text x=\"1260\" y=\"594\">2 split PE \u2014 ch\u1ec9 hai v\u00f9ng k\u1ebd<\/text><path d=\"M765 188H1230\" stroke=\"#75dbfa\" stroke-width=\"10\"\/><text x=\"1260\" y=\"196\">1 module OF \u2014 v\u00f9ng k\u1ebd th\u1ee9 ba<\/text><path d=\"M854 690H1230\" stroke=\"#f0c867\" stroke-width=\"10\"\/><text x=\"1260\" y=\"698\">B\u1ec7n textile ch\u1ed1ng xo\u1eafn<\/text><path d=\"M908 813H1230\" stroke=\"#d53f3f\" stroke-width=\"17\"\/><text x=\"1260\" y=\"821\">PCP \u0111\u1ecf ngo\u00e0i v\u1ecf<\/text><\/g><text x=\"1228\" y=\"885\" fill=\"#ff969d\" font-size=\"18\">Minh h\u1ecda ch\u1ee9c n\u0103ng, kh\u00f4ng ph\u1ea3i drawing s\u1ea3n xu\u1ea5t.<\/text><\/g><\/svg><div class=\"cap\">H\u00ecnh 1 \u2014 Kh\u00e1c v\u1edbi ELX kh\u00f4ng quang (ba PE split), ELX + OF d\u00f9ng hai v\u00f9ng k\u1ebd cho PE split v\u00e0 m\u1ed9t v\u00f9ng k\u1ebd cho module quang.<\/div><\/div><\/section><section id=\"optics\"><h2>Quang: module s\u00e1u \u1ed1ng v\u00e0 th\u00f4ng s\u1ed1 c\u00f3 ngu\u1ed3n<\/h2><div class=\"svg\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 1800 650\" role=\"img\" aria-label=\"S\u00e1u \u1ed1ng loose tube ch\u1ee9a quang\"><rect width=\"1800\" height=\"650\" fill=\"#06131b\"\/><g font-family=\"Arial,Helvetica\"><text x=\"48\" y=\"58\" fill=\"#57def5\" font-size=\"35\" font-weight=\"700\">Module quang: s\u00e1u loose tube quy\u1ebft \u0111\u1ecbnh 6, 12 ho\u1eb7c 18 s\u1ee3i<\/text><g transform=\"translate(310 340)\"><circle r=\"213\" fill=\"#11374a\" stroke=\"#75dbfa\" stroke-width=\"13\"\/><circle r=\"54\" fill=\"#193b46\" stroke=\"#a7dfe7\" stroke-width=\"6\"\/><g fill=\"#263d56\" stroke=\"#75dbfa\" stroke-width=\"8\"><circle cx=\"0\" cy=\"-137\" r=\"49\"\/><circle cx=\"119\" cy=\"-69\" r=\"49\"\/><circle cx=\"119\" cy=\"69\" r=\"49\"\/><circle cx=\"0\" cy=\"137\" r=\"49\"\/><circle cx=\"-119\" cy=\"69\" r=\"49\"\/><circle cx=\"-119\" cy=\"-69\" r=\"49\"\/><\/g><g fill=\"#f2dc72\"><circle cx=\"0\" cy=\"-137\" r=\"11\"\/><circle cx=\"119\" cy=\"-69\" r=\"11\"\/><circle cx=\"119\" cy=\"69\" r=\"11\"\/><circle cx=\"0\" cy=\"137\" r=\"11\"\/><circle cx=\"-119\" cy=\"69\" r=\"11\"\/><circle cx=\"-119\" cy=\"-69\" r=\"11\"\/><\/g><\/g><g transform=\"translate(770 170)\"><rect width=\"860\" height=\"340\" rx=\"22\" fill=\"#0b1e28\" stroke=\"#2a586b\" stroke-width=\"3\"\/><text x=\"50\" y=\"66\" fill=\"#f0c867\" font-size=\"28\" font-weight=\"700\">MAPPING \u0110\u01af\u1ee2C CATALOGUE C\u00d4NG B\u1ed0<\/text><text x=\"50\" y=\"124\" fill=\"#eaf5f7\" font-size=\"24\">6 OF = 6 tube \u00d7 1 s\u1ee3i\/tube \u2014 c\u1ea5u h\u00ecnh ch\u00ednh<\/text><text x=\"50\" y=\"181\" fill=\"#eaf5f7\" font-size=\"24\">12 OF = 6 tube \u00d7 2 s\u1ee3i\/tube \u2014 theo y\u00eau c\u1ea7u<\/text><text x=\"50\" y=\"238\" fill=\"#eaf5f7\" font-size=\"24\">18 OF = 6 tube \u00d7 3 s\u1ee3i\/tube \u2014 theo y\u00eau c\u1ea7u<\/text><text x=\"50\" y=\"300\" fill=\"#ff969d\" font-size=\"20\">Kh\u00f4ng c\u00f3 OD\/mass\/tensile\/attenuation ri\u00eang cho 12\/18 OF trong b\u1ea3ng ELX + OF.<\/text><\/g><\/g><\/svg><div class=\"cap\">H\u00ecnh 2 \u2014 B\u1ea3ng s\u1ea3n ph\u1ea9m ch\u1ec9 vi\u1ebft <code>1\u00d7(6 OF)<\/code>. C\u1ea5u h\u00ecnh 12 ho\u1eb7c 18 s\u1ee3i c\u1ea7n b\u1ea3n v\u1ebd v\u00e0 d\u1eef li\u1ec7u k\u1ef9 thu\u1eadt ri\u00eang, kh\u00f4ng \u0111\u01b0\u1ee3c coi l\u00e0 t\u1ef1 \u0111\u1ed9ng c\u00f9ng OD ho\u1eb7c l\u1ef1c k\u00e9o.<\/div><\/div><div class=\"scroll\"><table><thead><tr><th>Fibre type<\/th><th>Lo\u1ea1i trong catalogue<\/th><th>Attenuation \/ bandwidth \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1<\/th><th>Th\u00f4ng s\u1ed1 kh\u00e1c \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1<\/th><\/tr><\/thead><tbody><tr><td class=\"key\">62,5\/125<\/td><td>Graded index; <strong>main type<\/strong><\/td><td>\u22643,0 dB\/km @850 nm; \u22640,9 dB\/km @1300 nm; bandwidth \u2265160\/500 MHz @850\/1300 nm<\/td><td>NA 0,275 \u00b1 0,02<\/td><\/tr><tr><td class=\"key\">50\/125<\/td><td>Graded index; available on request<\/td><td>\u22642,8 dB\/km @850 nm; \u22640,8 dB\/km @1300 nm; bandwidth \u2265400\/800 MHz @850\/1300 nm<\/td><td>NA 0,200 \u00b1 0,02<\/td><\/tr><tr><td class=\"key\">E9\/125<\/td><td>Monomode; available on request<\/td><td>\u22640,4 dB\/km @1310 nm; \u22640,3 dB\/km @1550 nm<\/td><td>MFD @1310 nm: 9,2 \u00b1 0,4 \u03bcm; dispersion: <3,5 @1300 nm v\u00e0 <18 ps\/(nm\u00b7km) @1550 nm<\/td><\/tr><\/tbody><\/table><\/div><p class=\"warn\">Kh\u00f4ng ch\u1ec9 t\u1eeb c\u00e1c d\u1eef li\u1ec7u tr\u00ean \u0111\u1ec3 g\u1ecdi 50\/125 l\u00e0 m\u1ed9t OM class hay E9\/125 l\u00e0 m\u1ed9t ITU\u2011T category c\u1ee5 th\u1ec3. Catalogue kh\u00f4ng ghi c\u00e1c designation \u0111\u00f3. Link budget ph\u1ea3i d\u00f9ng fibre type th\u1ef1c t\u1ebf, \u03bb, transmitter\/receiver, connector\/splice loss, margin, temperature v\u00e0 dynamic acceptance criteria c\u1ee7a d\u1ef1 \u00e1n.<\/p><\/section><section id=\"table\"><h2>B\u1ea3ng k\u1ef9 thu\u1eadt ho\u00e0n ch\u1ec9nh \u2014 ELX + OF v\u1edbi 1\u00d7(6 OF)<\/h2><div class=\"scroll\"><table class=\"big\"><thead><tr><th rowspan=\"2\">C\u1ea5u h\u00ecnh<\/th><th rowspan=\"2\">RDC @20\u00b0C<br>\u03a9\/km<\/th><th rowspan=\"2\">\u00d8 pha<br>mm<\/th><th rowspan=\"2\">\u00d8 split PE<br>mm<\/th><th colspan=\"2\">OD mm<\/th><th rowspan=\"2\">Mass<br>kg\/km<\/th><th rowspan=\"2\">Tensile<br>N<\/th><th colspan=\"4\">Ampacity @30\u00b0C* A<\/th><th rowspan=\"2\">Isc<br>kA\u00b71 s<br>80\u2192200\u00b0C<\/th><\/tr><tr><th>min<\/th><th>max<\/th><th>\u0110\u1eb7t th\u1eb3ng<\/th><th>1 l\u1edbp<\/th><th>2 l\u1edbp<\/th><th>3 l\u1edbp<\/th><\/tr><\/thead><tbody><tr class=\"vhead\"><td colspan=\"13\">3,6\/6 kV<\/td><\/tr><tr class=\"group\"><td class=\"key\"><code>3\u00d725 + 2\u00d725 \/ 2 + 1\u00d7(6 OF)<\/code><\/td><td>0,795<\/td><td>6,6<\/td><td>4,9<\/td><td>38,8<\/td><td>41,8<\/td><td>2.490<\/td><td>1.500<\/td><td>131<\/td><td>105<\/td><td>80<\/td><td>64<\/td><td>3,2<\/td><\/tr><tr><td class=\"key\"><code>3\u00d735 + 2\u00d725 \/ 2 + 1\u00d7(6 OF)<\/code><\/td><td>0,565<\/td><td>8,0<\/td><td>4,9<\/td><td>41,2<\/td><td>44,2<\/td><td>2.980<\/td><td>2.100<\/td><td>162<\/td><td>130<\/td><td>99<\/td><td>79<\/td><td>4,5<\/td><\/tr><tr><td class=\"key\"><code>3\u00d750 + 2\u00d725 \/ 2 + 1\u00d7(6 OF)<\/code><\/td><td>0,393<\/td><td>9,3<\/td><td>4,9<\/td><td>44,0<\/td><td>47,0<\/td><td>3.510<\/td><td>3.000<\/td><td>202<\/td><td>162<\/td><td>123<\/td><td>99<\/td><td>6,4<\/td><\/tr><tr><td class=\"key\"><code>3\u00d770 + 2\u00d735 \/ 2 + 1\u00d7(6 OF)<\/code><\/td><td>0,277<\/td><td>11,2<\/td><td>6,1<\/td><td>48,1<\/td><td>51,1<\/td><td>4.500<\/td><td>4.200<\/td><td>250<\/td><td>200<\/td><td>153<\/td><td>123<\/td><td>9,0<\/td><\/tr><tr><td class=\"key\"><code>3\u00d795 + 2\u00d750 \/ 2 + 1\u00d7(6 OF)<\/code><\/td><td>0,210<\/td><td>13,0<\/td><td>6,6<\/td><td>52,7<\/td><td>56,7<\/td><td>5.580<\/td><td>5.700<\/td><td>301<\/td><td>241<\/td><td>184<\/td><td>147<\/td><td>12,2<\/td><\/tr><tr><td class=\"key\"><code>3\u00d7120 + 2\u00d770 \/ 2 + 1\u00d7(6 OF)<\/code><\/td><td>0,164<\/td><td>15,0<\/td><td>8,0<\/td><td>56,9<\/td><td>60,9<\/td><td>6.950<\/td><td>7.200<\/td><td>352<\/td><td>282<\/td><td>215<\/td><td>172<\/td><td>15,4<\/td><\/tr><tr><td class=\"key\"><code>3\u00d7150 + 2\u00d770 \/ 2 + 1\u00d7(6 OF)<\/code><\/td><td>0,132<\/td><td>16,9<\/td><td>8,0<\/td><td>62,7<\/td><td>66,7<\/td><td>8.190<\/td><td>9.000<\/td><td>404<\/td><td>323<\/td><td>246<\/td><td>198<\/td><td>19,2<\/td><\/tr><tr><td class=\"key\"><code>3\u00d7185 + 2\u00d795 \/ 2 + 1\u00d7(6 OF)<\/code><\/td><td>0,108<\/td><td>18,3<\/td><td>9,3<\/td><td>66,4<\/td><td>70,4<\/td><td>9.630<\/td><td>11.100<\/td><td>461<\/td><td>369<\/td><td>281<\/td><td>226<\/td><td>23,7<\/td><\/tr><tr><td class=\"key\"><code>3\u00d7240 + 2\u00d7120 \/ 2 + 1\u00d7(6 OF)<\/code><\/td><td>0,0817<\/td><td>20,5<\/td><td>11,2<\/td><td>76,1<\/td><td>80,1<\/td><td>12.770<\/td><td>14.400<\/td><td>540<\/td><td>432<\/td><td>329<\/td><td>265<\/td><td>30,7<\/td><\/tr><tr class=\"vhead\"><td colspan=\"13\">6\/10 kV<\/td><\/tr><tr class=\"group\"><td class=\"key\"><code>3\u00d725 + 2\u00d725 \/ 2 + 1\u00d7(6 OF)<\/code><\/td><td>0,795<\/td><td>6,6<\/td><td>4,9<\/td><td>39,5<\/td><td>42,5<\/td><td>2.540<\/td><td>1.500<\/td><td>131<\/td><td>105<\/td><td>80<\/td><td>64<\/td><td>3,2<\/td><\/tr><tr><td class=\"key\"><code>3\u00d735 + 2\u00d725 \/ 2 + 1\u00d7(6 OF)<\/code><\/td><td>0,565<\/td><td>8,0<\/td><td>4,9<\/td><td>42,0<\/td><td>45,0<\/td><td>3.060<\/td><td>2.100<\/td><td>162<\/td><td>130<\/td><td>99<\/td><td>79<\/td><td>4,5<\/td><\/tr><tr><td class=\"key\"><code>3\u00d750 + 2\u00d725 \/ 2 + 1\u00d7(6 OF)<\/code><\/td><td>0,393<\/td><td>9,3<\/td><td>4,9<\/td><td>44,8<\/td><td>47,8<\/td><td>3.930<\/td><td>3.000<\/td><td>202<\/td><td>162<\/td><td>123<\/td><td>99<\/td><td>6,4<\/td><\/tr><tr><td class=\"key\"><code>3\u00d770 + 2\u00d735 \/ 2 + 1\u00d7(6 OF)<\/code><\/td><td>0,277<\/td><td>11,2<\/td><td>6,1<\/td><td>48,3<\/td><td>52,3<\/td><td>4.570<\/td><td>4.200<\/td><td>250<\/td><td>200<\/td><td>153<\/td><td>123<\/td><td>9,0<\/td><\/tr><tr><td class=\"key\"><code>3\u00d795 + 2\u00d750 \/ 2 + 1\u00d7(6 OF)<\/code><\/td><td>0,210<\/td><td>13,0<\/td><td>6,6<\/td><td>53,5<\/td><td>57,5<\/td><td>5.680<\/td><td>5.700<\/td><td>301<\/td><td>241<\/td><td>184<\/td><td>147<\/td><td>12,2<\/td><\/tr><tr><td class=\"key\"><code>3\u00d7120 + 2\u00d770 \/ 2 + 1\u00d7(6 OF)<\/code><\/td><td>0,164<\/td><td>15,0<\/td><td>8,0<\/td><td>57,6<\/td><td>61,6<\/td><td>7.020<\/td><td>7.200<\/td><td>352<\/td><td>282<\/td><td>215<\/td><td>172<\/td><td>15,4<\/td><\/tr><tr><td class=\"key\"><code>3\u00d7150 + 2\u00d770 \/ 2 + 1\u00d7(6 OF)<\/code><\/td><td>0,132<\/td><td>16,9<\/td><td>8,0<\/td><td>63,3<\/td><td>67,3<\/td><td>8.280<\/td><td>9.000<\/td><td>404<\/td><td>323<\/td><td>246<\/td><td>198<\/td><td>19,2<\/td><\/tr><tr><td class=\"key\"><code>3\u00d7185 + 2\u00d795 \/ 2 + 1\u00d7(6 OF)<\/code><\/td><td>0,108<\/td><td>18,3<\/td><td>9,3<\/td><td>67,0<\/td><td>71,0<\/td><td>9.720<\/td><td>11.100<\/td><td>461<\/td><td>369<\/td><td>281<\/td><td>226<\/td><td>23,7<\/td><\/tr><tr><td class=\"key\"><code>3\u00d7240 + 2\u00d7120 \/ 2 + 1\u00d7(6 OF)<\/code><\/td><td>0,0817<\/td><td>20,5<\/td><td>11,2<\/td><td>76,8<\/td><td>80,8<\/td><td>12.880<\/td><td>14.400<\/td><td>540<\/td><td>432<\/td><td>329<\/td><td>265<\/td><td>30,7<\/td><\/tr><tr class=\"vhead\"><td colspan=\"13\">8,7\/15 kV<\/td><\/tr><tr class=\"group\"><td class=\"key\"><code>3\u00d725 + 2\u00d725 \/ 2 + 1\u00d7(6 OF)<\/code><\/td><td>0,795<\/td><td>6,6<\/td><td>4,9<\/td><td>42,7<\/td><td>45,7<\/td><td>2.830<\/td><td>1.500<\/td><td>139<\/td><td>111<\/td><td>85<\/td><td>68<\/td><td>3,2<\/td><\/tr><tr><td class=\"key\"><code>3\u00d735 + 2\u00d725 \/ 2 + 1\u00d7(6 OF)<\/code><\/td><td>0,565<\/td><td>8,0<\/td><td>4,9<\/td><td>45,5<\/td><td>48,5<\/td><td>3.390<\/td><td>2.100<\/td><td>172<\/td><td>138<\/td><td>105<\/td><td>84<\/td><td>4,5<\/td><\/tr><tr><td class=\"key\"><code>3\u00d750 + 2\u00d725 \/ 2 + 1\u00d7(6 OF)<\/code><\/td><td>0,393<\/td><td>9,3<\/td><td>4,9<\/td><td>48,3<\/td><td>51,3<\/td><td>3.930<\/td><td>3.000<\/td><td>215<\/td><td>172<\/td><td>131<\/td><td>105<\/td><td>6,4<\/td><\/tr><tr><td class=\"key\"><code>3\u00d770 + 2\u00d735 \/ 2 + 1\u00d7(6 OF)<\/code><\/td><td>0,277<\/td><td>11,2<\/td><td>6,1<\/td><td>53,1<\/td><td>57,1<\/td><td>5.130<\/td><td>4.200<\/td><td>265<\/td><td>212<\/td><td>162<\/td><td>130<\/td><td>9,0<\/td><\/tr><tr><td class=\"key\"><code>3\u00d795 + 2\u00d750 \/ 2 + 1\u00d7(6 OF)<\/code><\/td><td>0,210<\/td><td>13,0<\/td><td>6,6<\/td><td>57,0<\/td><td>61,0<\/td><td>6.120<\/td><td>5.700<\/td><td>319<\/td><td>255<\/td><td>195<\/td><td>156<\/td><td>12,2<\/td><\/tr><tr><td class=\"key\"><code>3\u00d7120 + 2\u00d770 \/ 2 + 1\u00d7(6 OF)<\/code><\/td><td>0,164<\/td><td>15,0<\/td><td>8,0<\/td><td>62,9<\/td><td>66,9<\/td><td>7.770<\/td><td>7.200<\/td><td>371<\/td><td>297<\/td><td>226<\/td><td>182<\/td><td>15,4<\/td><\/tr><tr><td class=\"key\"><code>3\u00d7150 + 2\u00d770 \/ 2 + 1\u00d7(6 OF)<\/code><\/td><td>0,132<\/td><td>16,9<\/td><td>8,0<\/td><td>67,0<\/td><td>71,0<\/td><td>8.820<\/td><td>9.000<\/td><td>428<\/td><td>342<\/td><td>261<\/td><td>210<\/td><td>19,2<\/td><\/tr><tr><td class=\"key\"><code>3\u00d7185 + 2\u00d795 \/ 2 + 1\u00d7(6 OF)<\/code><\/td><td>0,108<\/td><td>18,3<\/td><td>9,3<\/td><td>70,0<\/td><td>74,0<\/td><td>10.190<\/td><td>11.100<\/td><td>488<\/td><td>390<\/td><td>298<\/td><td>239<\/td><td>23,7<\/td><\/tr><tr><td class=\"key\"><code>3\u00d7240 + 2\u00d7120 \/ 2 + 1\u00d7(6 OF)<\/code><\/td><td>0,0817<\/td><td>20,5<\/td><td>11,2<\/td><td>78,2<\/td><td>83,2<\/td><td>13.190<\/td><td>14.400<\/td><td>574<\/td><td>459<\/td><td>350<\/td><td>281<\/td><td>30,7<\/td><\/tr><tr class=\"vhead\"><td colspan=\"13\">12\/20 kV<\/td><\/tr><tr class=\"group\"><td class=\"key\"><code>3\u00d725 + 2\u00d725 \/ 2 + 1\u00d7(6 OF)<\/code><\/td><td>0,795<\/td><td>6,6<\/td><td>4,9<\/td><td>48,0<\/td><td>51,0<\/td><td>3.360<\/td><td>1.500<\/td><td>139<\/td><td>111<\/td><td>85<\/td><td>68<\/td><td>3,2<\/td><\/tr><tr><td class=\"key\"><code>3\u00d735 + 2\u00d725 \/ 2 + 1\u00d7(6 OF)<\/code><\/td><td>0,565<\/td><td>8,0<\/td><td>4,9<\/td><td>51,4<\/td><td>55,4<\/td><td>4.080<\/td><td>2.100<\/td><td>172<\/td><td>138<\/td><td>105<\/td><td>84<\/td><td>4,5<\/td><\/tr><tr><td class=\"key\"><code>3\u00d750 + 2\u00d725 \/ 2 + 1\u00d7(6 OF)<\/code><\/td><td>0,393<\/td><td>9,3<\/td><td>4,9<\/td><td>54,2<\/td><td>58,2<\/td><td>4.670<\/td><td>3.000<\/td><td>215<\/td><td>172<\/td><td>131<\/td><td>105<\/td><td>6,4<\/td><\/tr><tr><td class=\"key\"><code>3\u00d770 + 2\u00d735 \/ 2 + 1\u00d7(6 OF)<\/code><\/td><td>0,277<\/td><td>11,2<\/td><td>6,1<\/td><td>58,3<\/td><td>62,3<\/td><td>5.790<\/td><td>4.200<\/td><td>265<\/td><td>212<\/td><td>162<\/td><td>130<\/td><td>9,0<\/td><\/tr><tr><td class=\"key\"><code>3\u00d795 + 2\u00d750 \/ 2 + 1\u00d7(6 OF)<\/code><\/td><td>0,210<\/td><td>13,0<\/td><td>6,6<\/td><td>63,7<\/td><td>67,7<\/td><td>7.040<\/td><td>5.700<\/td><td>319<\/td><td>255<\/td><td>195<\/td><td>156<\/td><td>12,2<\/td><\/tr><tr><td class=\"key\"><code>3\u00d7120 + 2\u00d770 \/ 2 + 1\u00d7(6 OF)<\/code><\/td><td>0,164<\/td><td>15,0<\/td><td>8,0<\/td><td>68,0<\/td><td>72,0<\/td><td>8.510<\/td><td>7.200<\/td><td>371<\/td><td>297<\/td><td>226<\/td><td>182<\/td><td>15,4<\/td><\/tr><tr><td class=\"key\"><code>3\u00d7150 + 2\u00d770 \/ 2 + 1\u00d7(6 OF)<\/code><\/td><td>0,132<\/td><td>16,9<\/td><td>8,0<\/td><td>73,9<\/td><td>77,9<\/td><td>9.920<\/td><td>9.000<\/td><td>428<\/td><td>342<\/td><td>261<\/td><td>210<\/td><td>19,2<\/td><\/tr><tr><td class=\"key\"><code>3\u00d7185 + 2\u00d795 \/ 2 + 1\u00d7(6 OF)<\/code><\/td><td>0,108<\/td><td>18,3<\/td><td>9,3<\/td><td>77,0<\/td><td>81,0<\/td><td>11.310<\/td><td>11.100<\/td><td>488<\/td><td>390<\/td><td>298<\/td><td>239<\/td><td>23,7<\/td><\/tr><tr><td class=\"key\"><code>3\u00d7240 + 2\u00d7120 \/ 2 + 1\u00d7(6 OF)<\/code><\/td><td>0,0817<\/td><td>20,5<\/td><td>11,1<\/td><td>82,1<\/td><td>87,1<\/td><td>13.840<\/td><td>14.400<\/td><td>574<\/td><td>459<\/td><td>350<\/td><td>281<\/td><td>30,7<\/td><\/tr><\/tbody><\/table><\/div><p class=\"warn\">*Gi\u00e1 tr\u1ecb catalogue \u00e1p d\u1ee5ng \u0111\u1ebfn ba ru\u1ed9t d\u1eabn mang t\u1ea3i. Kh\u00f4ng n\u1ed9i suy b\u1ea3ng n\u00e0y cho 12\/18 OF, 18\/30 kV, module quang kh\u00e1c, duty cycle kh\u00e1c ho\u1eb7c drum with cooling.<\/p><\/section><section id=\"tensile\"><h2>T\u1ea3i k\u00e9o: 20 N\/mm\u00b2 \u00e1p cho ba l\u00f5i ch\u00ednh<\/h2><div class=\"formula\">Fcatalogue = 20 N\/mm\u00b2 \u00d7 (3 \u00d7 S_main)\n3\u00d725 \u2192 20 \u00d7 3 \u00d7 25 = 1.500 N\n3\u00d7120 \u2192 20 \u00d7 3 \u00d7 120 = 7.200 N\n3\u00d7240 \u2192 20 \u00d7 3 \u00d7 240 = 14.400 N<\/div><p class=\"good\">36\/36 d\u00f2ng \u0111\u00e3 \u0111\u01b0\u1ee3c ki\u1ec3m l\u1ea1i theo c\u00f4ng th\u1ee9c n\u00e0y. S\u1ed1 <code>2\u00d7PE\/2<\/code> v\u00e0 module 6 OF kh\u00f4ng \u0111\u01b0\u1ee3c c\u1ed9ng v\u00e0o c\u00f4ng th\u1ee9c tensile catalogue.<\/p><p class=\"warn\">L\u1ef1c k\u00e9o b\u1ea3ng kh\u00f4ng ph\u1ea3i safe working load c\u1ee7a reel system. Th\u00eam acceleration, reel torque, friction, shock, puly, fleet angle, clamp efficiency, ageing v\u00e0 \u0111\u01b0\u1eddng truy\u1ec1n t\u1ea3i t\u1ea1i termination tr\u01b0\u1edbc khi ph\u00ea duy\u1ec7t. \u0110\u1eb7c bi\u1ec7t, kh\u00f4ng cho connector quang ho\u1eb7c tube quang nh\u1eadn tensile load.<\/p><\/section><section id=\"ampacity\"><h2>T\u1ea3i d\u00f2ng v\u00e0 nhi\u1ec7t: module quang kh\u00f4ng l\u00e0m m\u1ea5t gi\u1edbi h\u1ea1n power<\/h2><div class=\"svg\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 1800 710\" role=\"img\" aria-label=\"So s\u00e1nh t\u1ea3i d\u00f2ng c\u00e1p tr\u00ean tang\"><rect width=\"1800\" height=\"710\" fill=\"#06131b\"\/><g font-family=\"Arial,Helvetica\"><text x=\"48\" y=\"58\" fill=\"#57def5\" font-size=\"35\" font-weight=\"700\">T\u1ea3i d\u00f2ng ph\u1ee5 thu\u1ed9c l\u1edbp cu\u1ed1n \u2014 d\u1eef li\u1ec7u quang kh\u00f4ng lo\u1ea1i b\u1ecf gi\u1edbi h\u1ea1n nhi\u1ec7t c\u1ee7a power cores<\/text><g transform=\"translate(120 145)\"><g><circle cx=\"190\" cy=\"190\" r=\"124\" fill=\"none\" stroke=\"#5f7c85\" stroke-width=\"45\"\/><circle cx=\"190\" cy=\"190\" r=\"96\" fill=\"none\" stroke=\"#d53f3f\" stroke-width=\"23\"\/><text x=\"190\" y=\"378\" text-anchor=\"middle\" fill=\"#eaf5f7\" font-size=\"26\" font-weight=\"700\">1 L\u1edaP<\/text><\/g><g transform=\"translate(510)\"><circle cx=\"190\" cy=\"190\" r=\"124\" fill=\"none\" stroke=\"#5f7c85\" stroke-width=\"45\"\/><circle cx=\"190\" cy=\"190\" r=\"96\" fill=\"none\" stroke=\"#d53f3f\" stroke-width=\"23\"\/><circle cx=\"190\" cy=\"190\" r=\"69\" fill=\"none\" stroke=\"#d53f3f\" stroke-width=\"23\"\/><text x=\"190\" y=\"378\" text-anchor=\"middle\" fill=\"#eaf5f7\" font-size=\"26\" font-weight=\"700\">2 L\u1edaP<\/text><\/g><g transform=\"translate(1020)\"><circle cx=\"190\" cy=\"190\" r=\"124\" fill=\"none\" stroke=\"#5f7c85\" stroke-width=\"45\"\/><circle cx=\"190\" cy=\"190\" r=\"96\" fill=\"none\" stroke=\"#d53f3f\" stroke-width=\"23\"\/><circle cx=\"190\" cy=\"190\" r=\"69\" fill=\"none\" stroke=\"#d53f3f\" stroke-width=\"23\"\/><circle cx=\"190\" cy=\"190\" r=\"42\" fill=\"none\" stroke=\"#d53f3f\" stroke-width=\"23\"\/><text x=\"190\" y=\"378\" text-anchor=\"middle\" fill=\"#eaf5f7\" font-size=\"26\" font-weight=\"700\">3 L\u1edaP<\/text><\/g><\/g><rect x=\"120\" y=\"550\" width=\"1560\" height=\"80\" rx=\"14\" fill=\"#0b1e28\" stroke=\"#2a586b\" stroke-width=\"2\"\/><text x=\"155\" y=\"585\" fill=\"#eaf5f7\" font-size=\"21\">V\u00ed d\u1ee5 12\/20 kV, 3\u00d7120 + 2\u00d770\/2 + 1\u00d7(6 OF): 371 A \u0111\u1eb7t th\u1eb3ng \u2192 297 A m\u1ed9t l\u1edbp \u2192 226 A hai l\u1edbp \u2192 182 A ba l\u1edbp.<\/text><text x=\"155\" y=\"614\" fill=\"#a9c0c8\" font-size=\"17\">C\u00e1c gi\u00e1 tr\u1ecb c\u00f3 hi\u1ec7u l\u1ef1c t\u1ea1i 30\u00b0C, t\u1ed1i \u0111a ba ru\u1ed9t d\u1eabn t\u1ea3i, tr\u01b0\u1edbc c\u00e1c correction kh\u00e1c c\u1ee7a d\u1ef1 \u00e1n.<\/text><\/g><\/svg><div class=\"cap\">H\u00ecnh 4 \u2014 C\u00e1p quang b\u1ed5 sung telemetry\/data nh\u01b0ng kh\u00f4ng thay \u0111\u1ed5i ph\u00e9p thermal verification c\u1ee7a ba ru\u1ed9t d\u1eabn n\u0103ng l\u01b0\u1ee3ng.<\/div><\/div><p>Catalogue k\u1ef9 thu\u1eadt chung n\u00f3i c\u00e1c current-carrying values d\u00f9ng conductor temperature 80\u00b0C \u0111\u1ec3 ph\u00f9 h\u1ee3p VDE v\u00e0 x\u00e9t kh\u00f3 kh\u0103n t\u1ea3n nhi\u1ec7t; nhi\u1ec7t \u0111\u1ed9 conductor li\u00ean t\u1ee5c headline c\u1ee7a cable l\u00e0 90\u00b0C. Kh\u00f4ng l\u1ea5y ch\u00eanh l\u1ec7ch \u0111\u00f3 \u0111\u1ec3 t\u1ef1 t\u0103ng 7% trong m\u1ed9t RFQ. L\u1ea5y \u0111\u00fang \u0111i\u1ec1u ki\u1ec7n b\u1ea3ng (30\u00b0C, \u0111\u1ebfn ba loaded conductors), r\u1ed3i th\u1ef1c hi\u1ec7n thermal verification theo duty cycle th\u1ef1c t\u1ebf.<\/p><div class=\"grid\"><div class=\"box\"><h3>1. L\u1edbp cu\u1ed1n<\/h3><p>Ch\u1ecdn layer x\u1ea5u nh\u1ea5t theo v\u1ecb tr\u00ed travel. \u1ede c\u00e1c chu k\u1ef3 thay \u0111\u1ed5i l\u1edbp, t\u1ea1o heat\/load time profile; kh\u00f4ng l\u1ea5y current \u201c\u0111\u1eb7t th\u1eb3ng\u201d \u0111\u1ec3 duy\u1ec7t tang.<\/p><\/div><div class=\"box\"><h3>2. Short-circuit<\/h3><p>B\u1ea3ng Isc l\u00e0 80\u2192200\u00b0C trong 1 s. Kh\u00f4ng thay b\u1eb1ng headline 250\u00b0C, kh\u00f4ng k\u00e9o d\u00e0i th\u1eddi gian ho\u1eb7c \u0111\u1ed5i initial temperature m\u00e0 kh\u00f4ng t\u00ednh l\u1ea1i.<\/p><\/div><div class=\"box\"><h3>3. Nhi\u1ec7t \u0111\u1ed9<\/h3><p>\u221230\u00b0C l\u00e0 fully flexible; \u221240\u00b0C l\u00e0 fixed installation. 90\u00b0C\/250\u00b0C l\u00e0 nhi\u1ec7t ru\u1ed9t d\u1eabn, kh\u00f4ng ph\u1ea3i ambient limits.<\/p><\/div><\/div><\/section><section id=\"emc\"><h2>EMC v\u00e0 d\u1eef li\u1ec7u: gi\u1edbi h\u1ea1n c\u1ee7a c\u00e2u \u201cabsolute immunity\u201d<\/h2><div class=\"svg\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 1800 680\" role=\"img\" aria-label=\"S\u01a1 \u0111\u1ed3 li\u00ean k\u1ebft quang v\u00e0 MV\"><rect width=\"1800\" height=\"680\" fill=\"#06131b\"\/><g font-family=\"Arial,Helvetica\"><text x=\"48\" y=\"58\" fill=\"#57def5\" font-size=\"35\" font-weight=\"700\">Hai \u0111\u01b0\u1eddng truy\u1ec1n song song: n\u0103ng l\u01b0\u1ee3ng MV v\u00e0 d\u1eef li\u1ec7u quang<\/text><g transform=\"translate(120 150)\"><g><rect width=\"310\" height=\"130\" rx=\"20\" fill=\"#432630\" stroke=\"#ff969d\" stroke-width=\"3\"\/><text x=\"155\" y=\"57\" text-anchor=\"middle\" fill=\"#fff\" font-size=\"25\" font-weight=\"700\">MV switchgear<\/text><text x=\"155\" y=\"93\" text-anchor=\"middle\" fill=\"#fff0f1\" font-size=\"18\">termination \/ PE<\/text><\/g><path d=\"M310 65H535\" stroke=\"#d53f3f\" stroke-width=\"20\"\/><g transform=\"translate(555)\"><rect width=\"455\" height=\"130\" rx=\"20\" fill=\"#2a2d30\" stroke=\"#f0c867\" stroke-width=\"3\"\/><text x=\"227\" y=\"56\" text-anchor=\"middle\" fill=\"#fff\" font-size=\"25\" font-weight=\"700\">C\u00e1p ELX + OF di \u0111\u1ed9ng<\/text><text x=\"227\" y=\"92\" text-anchor=\"middle\" fill=\"#fff4d5\" font-size=\"18\">3P + 2PE + loose-tube OF<\/text><\/g><path d=\"M1010 65H1235\" stroke=\"#d53f3f\" stroke-width=\"20\"\/><g transform=\"translate(1255)\"><rect width=\"310\" height=\"130\" rx=\"20\" fill=\"#432630\" stroke=\"#ff969d\" stroke-width=\"3\"\/><text x=\"155\" y=\"57\" text-anchor=\"middle\" fill=\"#fff\" font-size=\"25\" font-weight=\"700\">Motor \/ crane<\/text><text x=\"155\" y=\"93\" text-anchor=\"middle\" fill=\"#fff0f1\" font-size=\"18\">power circuit<\/text><\/g><g transform=\"translate(0 240)\"><rect width=\"310\" height=\"130\" rx=\"20\" fill=\"#12384b\" stroke=\"#75dbfa\" stroke-width=\"3\"\/><text x=\"155\" y=\"57\" text-anchor=\"middle\" fill=\"#fff\" font-size=\"25\" font-weight=\"700\">Switch \/ SFP<\/text><text x=\"155\" y=\"93\" text-anchor=\"middle\" fill=\"#ddf8ff\" font-size=\"18\">patch \/ ODF<\/text><\/g><path d=\"M310 305H535\" stroke=\"#75dbfa\" stroke-width=\"10\"\/><g transform=\"translate(555 240)\"><rect width=\"455\" height=\"130\" rx=\"20\" fill=\"#0d2d4a\" stroke=\"#75dbfa\" stroke-width=\"3\"\/><text x=\"227\" y=\"56\" text-anchor=\"middle\" fill=\"#fff\" font-size=\"25\" font-weight=\"700\">Glass optical path<\/text><text x=\"227\" y=\"93\" text-anchor=\"middle\" fill=\"#ddf8ff\" font-size=\"18\">immunity at fibre medium<\/text><\/g><path d=\"M1010 305H1235\" stroke=\"#75dbfa\" stroke-width=\"10\"\/><g transform=\"translate(1255 240)\"><rect width=\"310\" height=\"130\" rx=\"20\" fill=\"#12384b\" stroke=\"#75dbfa\" stroke-width=\"3\"\/><text x=\"155\" y=\"57\" text-anchor=\"middle\" fill=\"#fff\" font-size=\"25\" font-weight=\"700\">Switch \/ SFP<\/text><text x=\"155\" y=\"93\" text-anchor=\"middle\" fill=\"#ddf8ff\" font-size=\"18\">network endpoint<\/text><\/g><\/g><text x=\"120\" y=\"610\" fill=\"#ff969d\" font-size=\"20\">\u201cMi\u1ec5n nhi\u1ec5m nhi\u1ec5u\u201d \u00e1p d\u1ee5ng \u0111\u01b0\u1eddng truy\u1ec1n trong s\u1ee3i th\u1ee7y tinh; SFP, switch, ngu\u1ed3n, connector, ODF v\u00e0 bonding v\u1eabn c\u1ea7n EMC\/earthing thi\u1ebft k\u1ebf ri\u00eang.<\/text><\/g><\/svg><div class=\"cap\">H\u00ecnh 3 \u2014 Kh\u00f4ng d\u00f9ng c\u00e2u \u201ch\u1ec7 th\u1ed1ng ho\u00e0n to\u00e0n mi\u1ec5n nhi\u1ec5m nhi\u1ec5u\u201d \u0111\u1ec3 thay th\u1ebf thi\u1ebft k\u1ebf EMC c\u1ee7a thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i.<\/div><\/div><p class=\"note\">S\u1ee3i th\u1ee7y tinh kh\u00f4ng d\u1eabn \u0111i\u1ec7n n\u00ean \u0111\u01b0\u1eddng truy\u1ec1n quang kh\u00f4ng ch\u1ecbu c\u1ea3m \u1ee9ng \u0111i\u1ec7n t\u1eeb nh\u01b0 c\u1eb7p \u0111\u1ed3ng. Tuy nhi\u00ean, <strong>EMC c\u1ee7a h\u1ec7 th\u1ed1ng<\/strong> v\u1eabn bao g\u1ed3m SFP\/transceiver, Ethernet switch, camera\/PLC, ngu\u1ed3n DC, rack\/ODF, v\u1ecf kim lo\u1ea1i, grounding, surge protection v\u00e0 connector. Catalog kh\u00f4ng cung c\u1ea5p immunity\/emission limits cho nh\u1eefng thi\u1ebft b\u1ecb \u0111\u00f3.<\/p><div class=\"formula\">Link budget (dB) = Tx launch power \u2212 receiver sensitivity\n \u2212 fibre attenuation \u00d7 length\n \u2212 connector loss \u2212 splice loss \u2212 ageing\/dynamic margin\n\nM\u1ecdi th\u00f4ng s\u1ed1 sau d\u1ea5u \u201c\u2212\u201d ph\u1ea3i do d\u1ef1 \u00e1n v\u00e0 module quang th\u1ef1c t\u1ebf cung c\u1ea5p.<\/div><\/section><section id=\"install\"><h2>Thi\u1ebft k\u1ebf l\u1eafp \u0111\u1eb7t: hai lo\u1ea1i \u0111\u1ea7u cu\u1ed1i, m\u1ed9t motion envelope<\/h2><div class=\"grid\"><div class=\"box\"><h3>MV path<\/h3><p>Kh\u00f3a U<sub>0<\/sub>\/U, U<sub>m<\/sub>, system earthing, PE split\/screen continuity, stress control v\u00e0 termination\/joint kit \u0111\u00fang c\u1ea5p \u0111i\u1ec7n \u00e1p.<\/p><\/div><div class=\"box\"><h3>Optical path<\/h3><p>Ch\u1ecdn ODF\/connector, qu\u1ea3n l\u00fd service loop, bend plane, tube breakout, fibre ID, splice tray v\u00e0 protection; kh\u00f4ng crush loose tube d\u01b0\u1edbi clamp.<\/p><\/div><div class=\"box\"><h3>Reel mechanics<\/h3><p>Catalogue y\u00eau c\u1ea7u tham v\u1ea5n n\u1ebfu speed >180 m\/min. Kh\u00f3a D\/d, drum width, winding, fleet angle, line pull, acceleration\/braking, entry guide v\u00e0 layer count.<\/p><\/div><div class=\"box\"><h3>Festoon mechanics<\/h3><p>Catalogue: \u0111\u1ebfn 120 m\/min. Ki\u1ec3m trolley spacing, loop depth, clamp load, collision, travel stop v\u00e0 radius trong \u0111\u00fang m\u1eb7t ph\u1eb3ng u\u1ed1n.<\/p><\/div><div class=\"box\"><h3>Environment<\/h3><p>UV\/moisture\/oil\/chemical claims ph\u1ea3i so v\u1edbi ch\u1ea5t th\u1ef1c t\u1ebf, n\u1ed3ng \u0111\u1ed9, nhi\u1ec7t \u0111\u1ed9 v\u00e0 th\u1eddi gian. Kh\u00f4ng suy ra immersion, salt-fog ho\u1eb7c flame rating.<\/p><\/div><div class=\"box\"><h3>18\/30 kV \/ 12\/18 OF<\/h3><p>\u0110\u1ec1u l\u00e0 request option trong ngu\u1ed3n. B\u1eaft bu\u1ed9c nh\u1eadn drawing, OD\/mass\/tensile\/ampacity\/optical data v\u00e0 test plan tr\u01b0\u1edbc khi substitute.<\/p><\/div><\/div><\/section><section id=\"fat\"><h2>FAT\/SAT theo ba tuy\u1ebfn: \u0111i\u1ec7n, c\u01a1, quang<\/h2><div class=\"svg\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 1800 590\" role=\"img\" aria-label=\"FAT SAT c\u00e1p k\u1ebft h\u1ee3p MV v\u00e0 quang\"><rect width=\"1800\" height=\"590\" fill=\"#06131b\"\/><g font-family=\"Arial,Helvetica\"><text x=\"48\" y=\"58\" fill=\"#57def5\" font-size=\"35\" font-weight=\"700\">FAT\/SAT k\u1ebft h\u1ee3p: ch\u1ee9ng minh c\u1ea3 ph\u1ea7n MV, ph\u1ea7n c\u01a1 v\u00e0 ph\u1ea7n quang<\/text><g transform=\"translate(80 150)\"><g><rect width=\"350\" height=\"200\" rx=\"22\" fill=\"#173b31\" stroke=\"#79d39d\" stroke-width=\"3\"\/><text x=\"175\" y=\"55\" text-anchor=\"middle\" fill=\"#fff\" font-size=\"26\" font-weight=\"700\">FAT \/ dossier<\/text><text x=\"175\" y=\"100\" text-anchor=\"middle\" fill=\"#eafff1\" font-size=\"18\">R20 \u00b7 HV test \u00b7 marking<\/text><text x=\"175\" y=\"132\" text-anchor=\"middle\" fill=\"#eafff1\" font-size=\"18\">OD \/ mass \u00b7 OF identity<\/text><text x=\"175\" y=\"164\" text-anchor=\"middle\" fill=\"#eafff1\" font-size=\"18\">traceability<\/text><\/g><path d=\"M365 100H500\" stroke=\"#57def5\" stroke-width=\"9\"\/><g transform=\"translate(525)\"><rect width=\"350\" height=\"200\" rx=\"22\" fill=\"#3c3020\" stroke=\"#f0c867\" stroke-width=\"3\"\/><text x=\"175\" y=\"55\" text-anchor=\"middle\" fill=\"#fff\" font-size=\"26\" font-weight=\"700\">HOLD POINT<\/text><text x=\"175\" y=\"100\" text-anchor=\"middle\" fill=\"#fff6d5\" font-size=\"18\">drum \/ puly \/ clamp<\/text><text x=\"175\" y=\"132\" text-anchor=\"middle\" fill=\"#fff6d5\" font-size=\"18\">MV termination \/ PE<\/text><text x=\"175\" y=\"164\" text-anchor=\"middle\" fill=\"#fff6d5\" font-size=\"18\">OF slack \/ ODF \/ bend<\/text><\/g><path d=\"M810 100H945\" stroke=\"#57def5\" stroke-width=\"9\"\/><g transform=\"translate(970)\"><rect width=\"350\" height=\"200\" rx=\"22\" fill=\"#12384b\" stroke=\"#75dbfa\" stroke-width=\"3\"\/><text x=\"175\" y=\"55\" text-anchor=\"middle\" fill=\"#fff\" font-size=\"26\" font-weight=\"700\">SAT T\u0128NH<\/text><text x=\"175\" y=\"100\" text-anchor=\"middle\" fill=\"#ddf8ff\" font-size=\"18\">power\/PE continuity<\/text><text x=\"175\" y=\"132\" text-anchor=\"middle\" fill=\"#ddf8ff\" font-size=\"18\">IR & test per ITP<\/text><text x=\"175\" y=\"164\" text-anchor=\"middle\" fill=\"#ddf8ff\" font-size=\"18\">OTDR \/ IL \/ polarity<\/text><\/g><path d=\"M1255 100H1390\" stroke=\"#57def5\" stroke-width=\"9\"\/><g transform=\"translate(1415)\"><rect width=\"300\" height=\"200\" rx=\"22\" fill=\"#432630\" stroke=\"#ff969d\" stroke-width=\"3\"\/><text x=\"150\" y=\"55\" text-anchor=\"middle\" fill=\"#fff\" font-size=\"26\" font-weight=\"700\">SAT \u0110\u1ed8NG<\/text><text x=\"150\" y=\"100\" text-anchor=\"middle\" fill=\"#fff0f1\" font-size=\"18\">slow \u2192 rated travel<\/text><text x=\"150\" y=\"132\" text-anchor=\"middle\" fill=\"#fff0f1\" font-size=\"18\">load \/ temperature<\/text><text x=\"150\" y=\"164\" text-anchor=\"middle\" fill=\"#fff0f1\" font-size=\"18\">link stability<\/text><\/g><\/g><text x=\"80\" y=\"500\" fill=\"#ff969d\" font-size=\"20\">HV, VLF, PD, OTDR, insertion-loss v\u00e0 dynamic acceptance criteria ph\u1ea3i \u0111\u1ebfn t\u1eeb specification\/ITP \u0111\u01b0\u1ee3c duy\u1ec7t \u2014 catalogue kh\u00f4ng cung c\u1ea5p m\u1ed9t quy tr\u00ecnh SAT ho\u00e0n ch\u1ec9nh.<\/text><\/g><\/svg><div class=\"cap\">H\u00ecnh 5 \u2014 Hai h\u1ec7 th\u1ed1ng \u0111\u1ea7u cu\u1ed1i c\u1ea7n c\u00f9ng \u0111\u01b0\u1ee3c nghi\u1ec7m thu; connector quang kh\u00f4ng \u0111\u01b0\u1ee3c nh\u1eadn l\u1ef1c k\u00e9o v\u00e0 ph\u1ea3i c\u00f3 service loop ri\u00eang.<\/div><\/div><p class=\"note\">\u0110i\u1ec7n \u00e1p th\u1eed AC t\u1ea1i factory \u0111\u01b0\u1ee3c catalogue ghi 11\u201329 kV\/5 ph\u00fat t\u00f9y voltage class. \u0110\u00f3 kh\u00f4ng ph\u1ea3i m\u1ed9t procedure field-test t\u1ef1 \u0111\u1ed9ng. IR\/VLF\/withstand\/PD, OTDR\/IL, dynamic run v\u00e0 acceptance threshold c\u1ea7n t\u1eeb project specification, accessory maker v\u00e0 ITP \u0111\u01b0\u1ee3c duy\u1ec7t.<\/p><\/section><section id=\"feichun\"><h2>Ph\u00e1t tri\u1ec3n Feichun functional equivalent<\/h2><p>Feichun c\u00f3 th\u1ec3 thi\u1ebft k\u1ebf c\u00e1p combined MV power + optical fibre cho d\u1ef1 \u00e1n c\u1ee5 th\u1ec3. Kh\u00f4ng n\u00ean sao ch\u00e9p trade name ho\u1eb7c tuy\u00ean b\u1ed1 \u201cdrop-in equivalent\u201d n\u1ebfu ch\u01b0a ch\u1ee9ng minh construction, performance v\u00e0 installation envelope. RFQ n\u00ean k\u00e8m voltage class, size, PE arrangement, OF type\/count, power\/load duty, reel\/festoon drawing, connector\/termination interface v\u00e0 test requirements.<\/p><div class=\"grid\"><div class=\"box\"><h3>Ph\u1ea7n power<\/h3><p>Flexible tinned copper, MV insulation v\u00e0 semiconductive screen system, split PE architecture, rubber bedding\/sheath v\u00e0 reinforcement ch\u1ed1ng xo\u1eafn \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf theo duty th\u1ef1c t\u1ebf.<\/p><\/div><div class=\"box\"><h3>Ph\u1ea7n quang<\/h3><p>Loose-tube count, fibre type, fibre-per-tube, central\/support detail, tube protection, transition\/breakout, termination v\u00e0 dynamic optical acceptance c\u1ea7n \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t.<\/p><\/div><div class=\"box\"><h3>Kh\u00f4ng claim tr\u01b0\u1edbc th\u1eed<\/h3><p>Kh\u00f4ng c\u00f4ng b\u1ed1 VDE compliance, 180 m\/min, 20 N\/mm\u00b2, optical attenuation, PD, bend\/torsion endurance hay service life n\u1ebfu exact product ch\u01b0a \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u00e0 ki\u1ec3m ch\u1ee9ng.<\/p><\/div><\/div><\/section><section id=\"faq\"><h2>FAQ<\/h2><h3>ELX + OF c\u00f3 ph\u1ea3i l\u00e0 ELX ti\u00eau chu\u1ea9n c\u1ed9ng m\u1ed9t d\u00e2y quang?<\/h3><p>Kh\u00f4ng. Catalogue quy \u0111\u1ecbnh l\u1ea1i ba interstitial areas: hai cho PE split, m\u1ed9t cho OF module. \u0110i\u1ec1u \u0111\u00f3 l\u00e0m thay \u0111\u1ed5i architecture v\u00e0 m\u1ed9t s\u1ed1 OD\/mass so v\u1edbi pure-power ELX.<\/p><h3>C\u00f3 th\u1ec3 d\u00f9ng 12 OF ho\u1eb7c 18 OF m\u00e0 kh\u00f4ng \u0111\u1ed5i th\u00f4ng s\u1ed1?<\/h3><p>Kh\u00f4ng. Ch\u1ec9 c\u00f3 6 OF xu\u1ea5t hi\u1ec7n trong matrix. 12\/18 OF ph\u1ea3i \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u v\u1edbi data sheet ri\u00eang.<\/p><h3>C\u00f3 th\u1ec3 d\u00f9ng optical spec \u1edf b\u00e0i FESTOONFIBERFLEX tr\u1ef1c ti\u1ebfp?<\/h3><p>Ch\u1ec9 d\u00f9ng c\u00e1c fibre optical parameters m\u00e0 b\u1ea3ng ELX + OF d\u1eabn chi\u1ebfu. Kh\u00f4ng chuy\u1ec3n sang combined cable c\u00e1c gi\u1edbi h\u1ea1n mechanics ri\u00eang c\u1ee7a optical-only cable.<\/p><h3>V\u00ec sao kh\u00f4ng g\u1ecdi 62,5\/125 l\u00e0 OM1?<\/h3><p>Core\/cladding dimension v\u00e0 c\u00e1c th\u00f4ng s\u1ed1 catalogue kh\u00f4ng \u0111\u1ee7 \u0111\u1ec3 kh\u1eb3ng \u0111\u1ecbnh category n\u00e0y. C\u1ea7n datasheet fibre c\u00f3 designation ch\u00ednh th\u1ee9c.<\/p><h3>18\/30 kV c\u00f3 th\u1ec3 t\u00ednh t\u1eeb 12\/20 kV?<\/h3><p>Kh\u00f4ng. Catalogue ch\u1ec9 ghi available on request; kh\u00f4ng c\u00f3 matrix \u0111\u1ec3 n\u1ed9i suy OD, mass, ampacity, tensile hay short-circuit current.<\/p><\/section><section id=\"refs\"><h2>Ngu\u1ed3n tham kh\u1ea3o<\/h2><ul><li><a href=\"https:\/\/fi.prysmian.com\/sites\/fi.prysmian.com\/files\/2023-10\/Prysmian%20Group%20Crane%20cables%20Panzerflex%20%28EN%29.pdf\" target=\"_blank\" rel=\"noopener\">PANZERFLEX Cables Catalogue \u2014 Prysmian Group<\/a>, trang in 39\u201340: ELX + OF; trang in 20: fibre parameters.<\/li><li><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/71891\" target=\"_blank\" rel=\"noopener\">IEC 60228:2023<\/a> \u2014 Conductors of insulated cables.<\/li><li><a href=\"https:\/\/vde-verlag.de\/p\/normen\/din-vde-0298-4-vde-0298-4-2023-06\/0200061-DE-PR\" target=\"_blank\" rel=\"noopener\">DIN VDE 0298-4<\/a> \u2014 reference current carrying capacity.<\/li><\/ul><\/section><\/main><footer><div class=\"w\"><div class=\"contact\"><div><strong>Feichun Cable \u00b7 Technical inquiry<\/strong><br><a href=\"mailto:Tech@feichuncables.com\">Tech@feichuncables.com<\/a><\/div><div><strong>\u0110i\u1ec7n tho\u1ea1i \/ WhatsApp<\/strong><br><a href=\"tel:+8613855123218\">+86 13855123218<\/a><\/div><\/div><p class=\"small\">B\u00e0i vi\u1ebft ph\u00e2n bi\u1ec7t d\u1eef li\u1ec7u tham chi\u1ebfu c\u1ee7a catalogue v\u1edbi specification c\u1ee7a s\u1ea3n ph\u1ea9m Feichun. M\u1ecdi c\u00e1p MV di \u0111\u1ed9ng t\u00edch h\u1ee3p quang c\u1ea7n engineering review v\u00e0 h\u1ed3 s\u01a1 th\u1eed nghi\u1ec7m c\u1ee7a \u0111\u00fang c\u1ea5u h\u00ecnh.<\/p><\/div><\/footer><\/body><\/html>\n","protected":false},"excerpt":{"rendered":"M\u1ed9t ki\u1ebfn tr\u00fac combined power & data cho stacker\/reclaimer, STS crane, container crane, excavator v\u00e0 festoon: ba pha MV, hai split PE v\u00e0 m\u1ed9t module quang s\u00e1u \u1ed1ng loose-tube trong ba v\u00f9ng k\u1ebd c\u1ee7a c\u1ee5m l\u00f5i.","protected":false},"author":1,"featured_media":26345,"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":[66,464,56],"tags":[16,111,17],"class_list":["post-26344","post","type-post","status-publish","format-standard","has-post-thumbnail","category-common-problems-encountered-in-cable-applications","category-flexible-cables-with-high-bending-life-and-fatigue-resistance","category-reeling-cable","tag-din-vde-0250","tag-mining-cable","tag-reeling-cable","cs-entry"],"_links":{"self":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/26344","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=26344"}],"version-history":[{"count":1,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/26344\/revisions"}],"predecessor-version":[{"id":26346,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/26344\/revisions\/26346"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media\/26345"}],"wp:attachment":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media?parent=26344"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/categories?post=26344"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/tags?post=26344"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

{"id":26344,"date":"2026-08-12T09:21:05","date_gmt":"2026-08-12T01:21:05","guid":{"rendered":"https:\/\/feichuncables.com\/blog\/?p=26344"},"modified":"2026-08-12T09:21:09","modified_gmt":"2026-08-12T01:21:09","slug":"panzerflex-elx-of-36-6-%c3%b7-12-20-kv-cap-cuon-trung-ap-tich-hop-soi-quang","status":"publish","type":"post","link":"https:\/\/feichuncables.com\/blog\/panzerflex-elx-of-36-6-%c3%b7-12-20-kv-cap-cuon-trung-ap-tich-hop-soi-quang\/","title":{"rendered":"PANZERFLEX\u2011ELX + OF 3,6\/6 \u00f7 12\/20 kV: c\u00e1p cu\u1ed1n trung \u00e1p t\u00edch h\u1ee3p s\u1ee3i quang"},"content":{"rendered":"\n