PANZERFLEX-ELX (N)TSCGEW\u00d6U \u00b7 C\u00e1p cu\u1ed1n MV | Feichun Cable<\/title><meta name=\"description\" content=\"B\u00e0i vi\u1ebft k\u1ef9 thu\u1eadt Vi\u1ec7t Nam v\u1ec1 PANZERFLEX-ELX 3,6\/6 \u0111\u1ebfn 12\/20 kV: c\u00e1p cu\u1ed1n v\u00e0 festoon trung \u00e1p, 36 c\u1ea5u h\u00ecnh, t\u1ea3i d\u00f2ng, l\u1ef1c k\u00e9o v\u00e0 l\u1eafp \u0111\u1eb7t.\"><meta name=\"keywords\" content=\"PANZERFLEX-ELX,(N)TSCGEW\u00d6U,medium voltage reeling cable,festoon cable,6\/10 kV,12\/20 kV,Feichun Cable\"><script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"TechArticle\",\"headline\":\"PANZERFLEX-ELX 3,6\/6 \u00f7 12\/20 kV: c\u00e1p cu\u1ed1n v\u00e0 festoon trung \u00e1p\",\"inLanguage\":\"vi\",\"author\":{\"@type\":\"Organization\",\"name\":\"Feichun Cable\",\"email\":\"Tech@feichuncables.com\",\"telephone\":\"+86 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0}footer{margin-top:58px;background:#02090d;padding:36px 0}@media(max-width:900px){.wrap{padding:0 16px}.hero{padding:50px 0}.hero h1{font-size:32px}.toc ol{columns:1}.contact{grid-template-columns:1fr}}@media print{body{background:#fff;color:#111}.hero,.card,.box,.note,.warn,.good,.toc,table,.formula,.svg,footer{background:#fff!important;color:#111!important}.wrap{max-width:none}a{color:#0645ad}th{position:static;background:#e8eef1!important}}\n<\/style><\/head><body><header class=\"hero\"><div class=\"wrap\"><div class=\"eyebrow\">Feichun Cable \u00b7 Engineering article \u00b7 Vietnamese edition<\/div><h1>PANZERFLEX\u2011ELX 3,6\/6 \u00f7 12\/20 kV: c\u00e1p cu\u1ed1n v\u00e0 festoon trung \u00e1p (N)TSCGEW\u00d6U<\/h1><p class=\"lead\">H\u01b0\u1edbng d\u1eabn l\u1ef1a ch\u1ecdn k\u1ef9 thu\u1eadt cho stacker\/reclaimer, ship-to-shore crane, container crane, excavator v\u00e0 thi\u1ebft b\u1ecb material-handling: c\u1ea5u tr\u00fac MV ba l\u00f5i c\u00f3 l\u1edbp b\u00e1n d\u1eabn hai ph\u00eda, ba protective-earth split, HEPR micro-filtered, b\u1ec7n ch\u1ed1ng xo\u1eafn li\u00ean k\u1ebft v\u00e0 v\u1ecf PCP m\u00e0u \u0111\u1ecf.<\/p><div class=\"badges\"><span>3,6\/6 \u2192 12\/20 kV<\/span><span>U<sub>m<\/sub> 7,2 \u2192 24 kV<\/span><span>11 \u2192 29 kV \/ 5 min<\/span><span>20 N\/mm\u00b2<\/span><span>Reel: tham v\u1ea5n >180 m\/min<\/span><span>Festoon: \u2264120 m\/min<\/span><span>36 c\u1ea5u h\u00ecnh<\/span><\/div><\/div><\/header><main class=\"wrap\">\n<section id=\"summary\"><h2>Quy\u1ebft \u0111\u1ecbnh k\u1ef9 thu\u1eadt tr\u01b0\u1edbc khi \u0111\u1ecbnh gi\u00e1<\/h2><div class=\"cards\"><div class=\"card\"><div class=\"value\">36 c\u1ea5u h\u00ecnh<\/div><p>B\u1ed1n c\u1ea5p \u0111i\u1ec7n \u00e1p, m\u1ed7i c\u1ea5p 9 c\u1ea5u h\u00ecnh t\u1eeb 3\u00d725 + 3\u00d725\/3 \u0111\u1ebfn 3\u00d7240 + 3\u00d7120\/3. OD, mass, ampacity v\u00e0 l\u1ef1c k\u00e9o ph\u1ea3i l\u1ea5y theo \u0111\u00fang c\u1ea5p \u0111i\u1ec7n \u00e1p.<\/p><\/div><div class=\"card gold\"><div class=\"value\">3 l\u00f5i + 3 PE split<\/div><p>Ba protective-earth conductor \u1edf ba v\u00f9ng k\u1ebd l\u00f5i l\u00e0 m\u1ed9t ki\u1ebfn tr\u00fac \u0111i\u1ec7n-c\u01a1 x\u00e1c \u0111\u1ecbnh; kh\u00f4ng thay b\u1eb1ng PE \u0111\u1ed3ng t\u00e2m hay k\u00edch th\u01b0\u1edbc kh\u00e1c khi ch\u01b0a re-design.<\/p><\/div><div class=\"card green\"><div class=\"value\">20 N\/mm\u00b2<\/div><p>T\u1ea3i k\u00e9o b\u1ea3ng \u0111\u00fang b\u1eb1ng 20 N\/mm\u00b2 \u00d7 t\u1ed5ng ti\u1ebft di\u1ec7n <em>ba l\u00f5i ch\u00ednh<\/em>; kh\u00f4ng c\u1ed9ng ba split earth v\u00e0o ph\u00e9p nh\u00e2n n\u00e0y.<\/p><\/div><div class=\"card red\"><div class=\"value\">Ampacity theo \u0111i\u1ec1u ki\u1ec7n<\/div><p>M\u1ed7i h\u00e0ng c\u00f3 \u0111\u1eb7t th\u1eb3ng, 1 l\u1edbp, 2 l\u1edbp, 3 l\u1edbp. D\u00f9ng s\u1ed1 cao nh\u1ea5t cho tang nhi\u1ec1u l\u1edbp s\u1ebd l\u00e0m sai thermal design.<\/p><\/div><\/div><p class=\"note\"><strong>Ranh gi\u1edbi quan tr\u1ecdng:<\/strong> catalogue cho bi\u1ebft c\u00e1p ph\u00f9 h\u1ee3p reel v\u00e0 festoon, nh\u01b0ng kh\u00f4ng cung c\u1ea5p D\/d c\u1ee5 th\u1ec3, tension spectrum, duty cycle, drum width, fleet angle, termination kit hay test plan hi\u1ec7n tr\u01b0\u1eddng. S\u00e1u ph\u1ea7n \u0111\u00f3 ph\u1ea3i \u0111\u01b0\u1ee3c kh\u00f3a trong data sheet d\u1ef1 \u00e1n, kh\u00f4ng \u201csuy ra\u201d t\u1eeb m\u1ed9t m\u00e3 c\u00e1p.<\/p><\/section>\n<nav class=\"toc\"><strong>M\u1ee5c l\u1ee5c k\u1ef9 s\u01b0<\/strong><ol><li><a href=\"#source\">Ngu\u1ed3n v\u00e0 bi\u00ean d\u1eef li\u1ec7u<\/a><\/li><li><a href=\"#code\">\u0110\u1ecdc k\u00fd hi\u1ec7u<\/a><\/li><li><a href=\"#construction\">C\u1ea5u tr\u00fac MV<\/a><\/li><li><a href=\"#table\">B\u1ea3ng 36 c\u1ea5u h\u00ecnh<\/a><\/li><li><a href=\"#tensile\">Ki\u1ec3m to\u00e1n l\u1ef1c k\u00e9o<\/a><\/li><li><a href=\"#ampacity\">T\u1ea3i d\u00f2ng & l\u1edbp cu\u1ed1n<\/a><\/li><li><a href=\"#thermal\">Nhi\u1ec7t v\u00e0 ng\u1eafn m\u1ea1ch<\/a><\/li><li><a href=\"#reel\">Reel vs festoon<\/a><\/li><li><a href=\"#installation\">Thi\u1ebft k\u1ebf 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 tham kh\u1ea3o<\/a><\/li><\/ol><\/nav>\n<section id=\"source\"><h2>Ngu\u1ed3n, ti\u00eau chu\u1ea9n v\u00e0 c\u00e1c tuy\u00ean b\u1ed1 kh\u00f4ng \u0111\u01b0\u1ee3c t\u1ef1 th\u00eam<\/h2><div class=\"scroll\"><table><thead><tr><th>Ngu\u1ed3n<\/th><th>D\u1eef li\u1ec7u s\u1eed d\u1ee5ng<\/th><th>Gi\u1edbi h\u1ea1n di\u1ec5n gi\u1ea3i<\/th><\/tr><\/thead><tbody><tr><td class=\"key\">PANZERFLEX Cables Catalogue \u2014 \u201cMedium Voltage Reeling and Festooning\u201d<\/td><td>Construction, 36 h\u00e0ng catalogue, \u0111i\u1ec7n \u00e1p, nhi\u1ec7t \u0111\u1ed9, t\u1ea3i k\u00e9o, t\u1ed1c \u0111\u1ed9 v\u00e0 \u0111i\u1ec1u ki\u1ec7n ampacity.<\/td><td>PANZERFLEX\/PALAZZO l\u00e0 nh\u00e3n ngu\u1ed3n. B\u00e0i vi\u1ebft kh\u00f4ng tuy\u00ean b\u1ed1 Feichun l\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t nh\u00e3n \u0111\u00f3 ho\u1eb7c sao ch\u00e9p certification.<\/td><\/tr><tr><td class=\"key\">VDE 0250 Part 813<\/td><td>Catalogue ghi \u201cin line with VDE 0250 part 813\u201d v\u00e0 HV reeling cable 6\u201320 kV.<\/td><td>Kh\u00f4ng t\u1ef1 suy ra VDE Mark, ph\u1ea1m vi ch\u1ee9ng nh\u1eadn hay compliance \u0111\u1ed1i v\u1edbi m\u1ed7i size\/phi\u00ean b\u1ea3n Feichun.<\/td><\/tr><tr><td class=\"key\">IEC 60228<\/td><td>Catalogue n\u00eau tinned copper flexible Class 5.<\/td><td>Class ru\u1ed9t d\u1eabn ch\u1ec9 m\u00f4 t\u1ea3 conductor; kh\u00f4ng l\u00e0 ch\u1ee9ng minh tu\u1ed5i th\u1ecd u\u1ed1n, PD, torsion ho\u1eb7c chemical resistance c\u1ee7a c\u00e1p ho\u00e0n ch\u1ec9nh.<\/td><\/tr><tr><td class=\"key\">DIN VDE 0298-3 \/ -4<\/td><td>Catalogue vi\u1ec7n d\u1eabn minimum bending radius v\u00e0 current carrying capacity.<\/td><td>Kh\u00f4ng c\u00f3 factor D c\u00f4ng b\u1ed1 trong trang n\u00e0y; kh\u00f4ng t\u1ef1 th\u00eam \u201c6D\u201d, \u201c10D\u201d ho\u1eb7c \u201c20D\u201d.<\/td><\/tr><\/tbody><\/table><\/div><p class=\"warn\"><strong>Danh m\u1ee5c kh\u00f4ng c\u00f4ng b\u1ed1:<\/strong> chi\u1ec1u d\u00e0y insulation\/screen, \u0111i\u1ec7n dung, partial-discharge limit, tan \u03b4, bending radius numeral, torsion angle, minimum drum diameter, maximum acceleration, sheave pressure, SCC duration ngo\u00e0i 1 s, hay test sequence field. Kh\u00f4ng \u0111i\u1ec1n c\u00e1c th\u00f4ng s\u1ed1 \u0111\u00f3 b\u1eb1ng th\u00f3i quen ng\u00e0nh.<\/p><\/section>\n<section id=\"code\"><h2>\u0110\u1ecdc ch\u00ednh x\u00e1c m\u00e3 3\u00d7S + 3\u00d7PE\/3<\/h2><div class=\"grid\"><div class=\"box\"><h3>3\u00d7S<\/h3><p>Ba l\u00f5i pha c\u00f9ng ti\u1ebft di\u1ec7n S, c\u00f3 conductor screen v\u00e0 insulation screen b\u00e1n d\u1eabn; l\u1edbp insulation l\u00e0 HEPR micro-filtered theo catalogue.<\/p><\/div><div class=\"box\"><h3>+ 3\u00d7PE\/3<\/h3><p>Ba l\u00f5i b\u1ea3o v\u1ec7 chia (split earth) \u0111\u1eb7t trong ba v\u00f9ng k\u1ebd. V\u00ed d\u1ee5 <code>3\u00d7120 + 3\u00d770\/3<\/code> c\u00f3 ba l\u00f5i ch\u00ednh 120 mm\u00b2 v\u00e0 ba split earth 70 mm\u00b2 \/ 3.<\/p><\/div><div class=\"box\"><h3>Kh\u00f4ng t\u00ednh sai tensile<\/h3><p>C\u1ed9t tensile theo b\u1ea3ng d\u00f9ng 20 N\/mm\u00b2 \u00d7 3S: v\u1edbi 3\u00d7120 l\u00e0 20\u00d73\u00d7120 = 7.200 N.<\/p><\/div><div class=\"box\"><h3>18\/30 kV<\/h3><p>Catalogue n\u00f3i available on request. Kh\u00f4ng c\u00f3 k\u00edch th\u01b0\u1edbc, kh\u1ed1i l\u01b0\u1ee3ng, t\u1ea3i d\u00f2ng hay l\u1ef1c k\u00e9o trong b\u1ea3ng; ph\u1ea3i xin data sheet ri\u00eang, kh\u00f4ng n\u1ed9i suy t\u1eeb 12\/20 kV.<\/p><\/div><\/div><\/section>\n<section id=\"construction\"><h2>C\u1ea5u tr\u00fac: ph\u1ea7n c\u01a1 kh\u00ed v\u00e0 ph\u1ea7n \u0111i\u1ec7n \u00e1p trung \u00e1p ph\u1ea3i c\u00f9ng \u0111\u00fang<\/h2><div class=\"scroll\"><table><thead><tr><th>L\u1edbp<\/th><th>Catalogue c\u00f4ng b\u1ed1<\/th><th>\u00dd ngh\u0129a thi\u1ebft k\u1ebf<\/th><\/tr><\/thead><tbody><tr><td class=\"key\">Ru\u1ed9t d\u1eabn<\/td><td>\u0110\u1ed3ng m\u1ea1 thi\u1ebfc flexible Class 5 IEC 60228, designed for mobile application.<\/td><td>R<sub>20<\/sub> t\u1eebng size \u0111\u01b0\u1ee3c ghi trong b\u1ea3ng; kh\u00f4ng \u0111\u1ed5i sang class\/stranding kh\u00e1c m\u00e0 v\u1eabn gi\u1eef nguy\u00ean claim dynamic.<\/td><\/tr><tr><td class=\"key\">M\u00e0n b\u00e1n d\u1eabn<\/td><td>Conductor screen v\u00e0 insulation screen, compound \u0111\u1eb7c bi\u1ec7t, applied with insulation.<\/td><td>Ki\u1ec3m so\u00e1t \u0111i\u1ec7n tr\u01b0\u1eddng c\u1ee7a MV. V\u00f9ng termination\/joint ph\u1ea3i t\u01b0\u01a1ng th\u00edch voltage class v\u00e0 screen construction.<\/td><\/tr><tr><td class=\"key\">Nh\u1eadn d\u1ea1ng<\/td><td>L\u00f5i ch\u00ednh natural color + black semiconductive layer; PE split theo v\u1ecb tr\u00ed v\u00e0 ph\u1ee7 semiconductive black compound; in s\u1ed1 tr\u00ean l\u1edbp b\u00e1n d\u1eabn.<\/td><td>Phase\/PE identification ph\u1ea3i \u0111\u01b0\u1ee3c ch\u1ed1t theo drawing; kh\u00f4ng d\u1ef1a v\u00e0o m\u00e0u c\u00e1ch \u0111i\u1ec7n v\u1ed1n kh\u00f4ng l\u1ed9 ra nh\u01b0 LV.<\/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; ba l\u00f5i v\u1edbi split earth trong ba v\u00f9ng interstitial.<\/td><td>Gi\u1ea3m ch\u00eanh l\u1ec7ch strain khi u\u1ed1n\/c\u0103ng, gi\u1eef geometry c\u1ee7a earth split v\u00e0 ch\u1ed1ng migration.<\/td><\/tr><tr><td class=\"key\">V\u1ecf trong + anti-twist<\/td><td>PCP inner sheath; textile braid synthetic yarns bonded firmly gi\u1eefa inner\/outer sheath.<\/td><td>Truy\u1ec1n shear, h\u1ea1n ch\u1ebf torsional build-up; kh\u00f4ng thay th\u1ebf m\u1ed9t torsion test \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh ri\u00eang.<\/td><\/tr><tr><td class=\"key\">V\u1ecf ngo\u00e0i<\/td><td>PCP \u0111\u1ecf, UV\/oil\/chemical resistant better than 5GM3.<\/td><td>Ch\u1ed1ng m\u00e0i m\u00f2n m\u00f4i tr\u01b0\u1eddng; \u201coil resistant\u201d ph\u1ea3i \u0111\u01b0\u1ee3c ki\u1ec3m v\u1edbi ch\u1ea5t l\u1ecfng, nhi\u1ec7t \u0111\u1ed9 v\u00e0 th\u1eddi gian th\u1ef1c t\u1ebf.<\/td><\/tr><\/tbody><\/table><\/div><div class=\"svg\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 1800 980\" role=\"img\" aria-label=\"Ti\u1ebft di\u1ec7n ch\u1ee9c n\u0103ng c\u00e1p trung \u00e1p ba l\u00f5i c\u00f3 ba earth split\">\n<rect width=\"1800\" height=\"980\" fill=\"#06131b\"\/><defs><radialGradient id=\"copper\"><stop offset=\"0\" stop-color=\"#ffd6a5\"\/><stop offset=\"1\" stop-color=\"#af5c2b\"\/><\/radialGradient><pattern id=\"braid\" width=\"30\" height=\"30\" patternUnits=\"userSpaceOnUse\"><path d=\"M-8 8L8-8M0 30L30 0M22 38L38 22M22-8L38 8M0 0L30 30\" stroke=\"#f1c967\" stroke-width=\"4\"\/><\/pattern><\/defs><g font-family=\"Arial,Helvetica\"><text x=\"50\" y=\"60\" fill=\"#55dff7\" font-size=\"35\" font-weight=\"700\">M\u1eb7t c\u1eaft ch\u1ee9c n\u0103ng PANZERFLEX-ELX \u00b7 ba l\u00f5i MV + ba protective-earth split<\/text><g transform=\"translate(610 530)\"><circle r=\"395\" fill=\"#d34039\" stroke=\"#ff8d7f\" stroke-width=\"23\"\/><circle r=\"337\" fill=\"url(#braid)\" stroke=\"#f1c967\" stroke-width=\"13\"\/><circle r=\"287\" fill=\"#2e3f45\" stroke=\"#566b73\" stroke-width=\"28\"\/><g fill=\"#3b2d31\" stroke=\"#101a21\" stroke-width=\"13\"><circle cx=\"0\" cy=\"-130\" r=\"127\"\/><circle cx=\"-118\" cy=\"93\" r=\"127\"\/><circle cx=\"118\" cy=\"93\" r=\"127\"\/><\/g><g fill=\"#2d3439\" stroke=\"#111a20\" stroke-width=\"18\"><circle cx=\"0\" cy=\"-130\" r=\"105\"\/><circle cx=\"-118\" cy=\"93\" r=\"105\"\/><circle cx=\"118\" cy=\"93\" r=\"105\"\/><\/g><g fill=\"#ece9d6\" stroke=\"#9cc0c6\" stroke-width=\"12\"><circle cx=\"0\" cy=\"-130\" r=\"80\"\/><circle cx=\"-118\" cy=\"93\" r=\"80\"\/><circle cx=\"118\" cy=\"93\" r=\"80\"\/><\/g><g fill=\"url(#copper)\" stroke=\"#ffdab1\" stroke-width=\"3\"><circle cx=\"0\" cy=\"-130\" r=\"43\"\/><circle cx=\"-118\" cy=\"93\" r=\"43\"\/><circle cx=\"118\" cy=\"93\" r=\"43\"\/><\/g><g fill=\"#161b1d\" stroke=\"#84c699\" stroke-width=\"11\"><circle cx=\"0\" cy=\"192\" r=\"42\"\/><circle cx=\"-185\" cy=\"-112\" r=\"42\"\/><circle cx=\"185\" cy=\"-112\" r=\"42\"\/><\/g><\/g><g font-size=\"21\" fill=\"#eaf5f7\"><path d=\"M610 400H1240\" stroke=\"#d88c4a\" stroke-width=\"8\"\/><text x=\"1270\" y=\"408\">\u0110\u1ed3ng m\u1ea1 thi\u1ebfc Class 5<\/text><path d=\"M690 340H1240\" stroke=\"#efe9d4\" stroke-width=\"13\"\/><text x=\"1270\" y=\"348\">HEPR insulation micro-filtered<\/text><path d=\"M720 275H1240\" stroke=\"#27353c\" stroke-width=\"16\"\/><text x=\"1270\" y=\"283\">M\u00e0n b\u00e1n d\u1eabn conductor + insulation<\/text><path d=\"M820 550H1240\" stroke=\"#84c699\" stroke-width=\"10\"\/><text x=\"1270\" y=\"558\">3 protective earth split trong k\u1ebd l\u00f5i<\/text><path d=\"M870 690H1240\" stroke=\"#f1c967\" stroke-width=\"10\"\/><text x=\"1270\" y=\"698\">B\u1ec7n textile ch\u1ed1ng xo\u1eafn \u00b7 li\u00ean k\u1ebft<\/text><path d=\"M930 825H1240\" stroke=\"#d34039\" stroke-width=\"17\"\/><text x=\"1270\" y=\"833\">V\u1ecf PCP \u0111\u1ecf \u00b7 UV \/ oil \/ chemical<\/text><\/g><text x=\"1240\" y=\"915\" fill=\"#ff9aa0\" font-size=\"18\">S\u01a1 \u0111\u1ed3 ch\u1ee9c n\u0103ng \u2014 kh\u00f4ng ph\u1ea3i manufacturing drawing.<\/text><\/g><\/svg><div class=\"caption\">H\u00ecnh 1 \u2014 C\u00e1c l\u1edbp b\u00e1n d\u1eabn \u0111\u01b0\u1ee3c v\u1ebd t\u00e1ch ri\u00eang v\u00ec \u0111\u00e2y l\u00e0 ph\u1ea7n t\u1ea1o v\u00e0 \u0111i\u1ec1u khi\u1ec3n tr\u01b0\u1eddng \u0111i\u1ec7n trong c\u00e1p MV, kh\u00f4ng ph\u1ea3i \u201cl\u1edbp che ch\u1eafn EMC\u201d c\u00f3 th\u1ec3 b\u1ecf qua.<\/div><\/div><div class=\"svg\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 1800 780\" role=\"img\" aria-label=\"Chu\u1ed7i \u0111i\u1ec1u khi\u1ec3n tr\u01b0\u1eddng \u0111i\u1ec7n c\u00e1p trung \u00e1p\"><rect width=\"1800\" height=\"780\" fill=\"#06131b\"\/><g font-family=\"Arial,Helvetica\"><text x=\"52\" y=\"62\" fill=\"#55dff7\" font-size=\"35\" font-weight=\"700\">T\u1eeb ru\u1ed9t d\u1eabn \u0111\u1ebfn earth: chu\u1ed7i c\u00e1ch \u0111i\u1ec7n v\u00e0 \u0111i\u1ec1u khi\u1ec3n \u0111i\u1ec7n tr\u01b0\u1eddng<\/text><g transform=\"translate(90 185)\"><rect x=\"0\" y=\"0\" width=\"260\" height=\"270\" rx=\"35\" fill=\"#b1612d\" stroke=\"#ffd6a5\" stroke-width=\"10\"\/><text x=\"130\" y=\"112\" text-anchor=\"middle\" fill=\"#fff\" font-size=\"26\" font-weight=\"700\">\u0110\u1ed2NG<\/text><text x=\"130\" y=\"150\" text-anchor=\"middle\" fill=\"#fff\" font-size=\"19\">Class 5<\/text><path d=\"M270 135H380\" stroke=\"#55dff7\" stroke-width=\"8\" marker-end=\"url(#a)\"\/><rect x=\"390\" y=\"0\" width=\"260\" height=\"270\" rx=\"35\" fill=\"#29363e\" stroke=\"#6c8791\" stroke-width=\"10\"\/><text x=\"520\" y=\"112\" text-anchor=\"middle\" fill=\"#fff\" font-size=\"25\" font-weight=\"700\">M\u00c0N D\u1eaaN<\/text><text x=\"520\" y=\"150\" text-anchor=\"middle\" fill=\"#d3e3e8\" font-size=\"18\">conductor screen<\/text><path d=\"M660 135H770\" stroke=\"#55dff7\" stroke-width=\"8\"\/><rect x=\"780\" y=\"0\" width=\"260\" height=\"270\" rx=\"35\" fill=\"#e5e0cc\" stroke=\"#fff7d6\" stroke-width=\"10\"\/><text x=\"910\" y=\"112\" text-anchor=\"middle\" fill=\"#172027\" font-size=\"25\" font-weight=\"700\">HEPR<\/text><text x=\"910\" y=\"150\" text-anchor=\"middle\" fill=\"#172027\" font-size=\"18\">insulation<\/text><path d=\"M1050 135H1160\" stroke=\"#55dff7\" stroke-width=\"8\"\/><rect x=\"1170\" y=\"0\" width=\"260\" height=\"270\" rx=\"35\" fill=\"#29363e\" stroke=\"#6c8791\" stroke-width=\"10\"\/><text x=\"1300\" y=\"112\" text-anchor=\"middle\" fill=\"#fff\" font-size=\"25\" font-weight=\"700\">M\u00c0N D\u1eaaN<\/text><text x=\"1300\" y=\"150\" text-anchor=\"middle\" fill=\"#d3e3e8\" font-size=\"18\">insulation screen<\/text><path d=\"M1440 135H1550\" stroke=\"#55dff7\" stroke-width=\"8\"\/><text x=\"1580\" y=\"123\" fill=\"#84d3a1\" font-size=\"26\" font-weight=\"700\">PE split<\/text><text x=\"1580\" y=\"158\" fill=\"#eaf5f7\" font-size=\"18\">\u0111\u01b0\u1eddng v\u1ec1 l\u1ed7i<\/text><\/g><path d=\"M190 585H1560\" stroke=\"#f1c967\" stroke-width=\"4\"\/><text x=\"190\" y=\"645\" fill=\"#f1c967\" font-size=\"22\">Y\u00eau c\u1ea7u l\u1eafp \u0111\u1eb7t: kh\u00f4ng l\u00e0m x\u01b0\u1edbc\/l\u1ed9 m\u00e0n b\u00e1n d\u1eabn; ph\u1ea3i duy tr\u00ec kho\u1ea3ng c\u00e1ch, x\u1eed l\u00fd \u0111\u1ea7u c\u00e1p v\u00e0 earth bonding \u0111\u00fang thi\u1ebft k\u1ebf \u0111i\u1ec7n \u00e1p.<\/text><text x=\"190\" y=\"690\" fill=\"#a9bec7\" font-size=\"18\">Catalogue kh\u00f4ng cho k\u00edch th\u01b0\u1edbc l\u1edbp c\u00e1ch \u0111i\u1ec7n, electrical stress design ho\u1eb7c ph\u01b0\u01a1ng ph\u00e1p termination: c\u00e1c th\u00f4ng s\u1ed1 n\u00e0y kh\u00f4ng \u0111\u01b0\u1ee3c suy \u0111o\u00e1n t\u1eeb \u0111\u01b0\u1eddng k\u00ednh t\u1ed5ng th\u1ec3.<\/text><\/g><defs><marker id=\"a\" markerWidth=\"10\" markerHeight=\"10\" refX=\"8\" refY=\"3\" orient=\"auto\"><path d=\"M0,0L0,6L9,3z\" fill=\"#55dff7\"\/><\/marker><\/defs><\/svg><div class=\"caption\">H\u00ecnh 2 \u2014 M\u00e0n b\u00e1n d\u1eabn \u1edf ph\u00eda ru\u1ed9t d\u1eabn v\u00e0 ph\u00eda c\u00e1ch \u0111i\u1ec7n \u0111\u01b0\u1ee3c catalogue ghi r\u00f5. T\u1ea1i \u0111\u1ea7u c\u00e1p MV, tr\u01b0\u1eddng \u0111i\u1ec7n ph\u1ea3i \u0111\u01b0\u1ee3c x\u1eed l\u00fd b\u1eb1ng ph\u1ee5 ki\u1ec7n t\u01b0\u01a1ng th\u00edch v\u1edbi U<sub>0<\/sub>\/U, kh\u00f4ng d\u00f9ng joint\/gland LV thay th\u1ebf.<\/div><\/div><\/section>\n<section id=\"table\"><h2>Ma tr\u1eadn k\u1ef9 thu\u1eadt g\u1ed1c \u2014 36 c\u1ea5u h\u00ecnh<\/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 l\u00f5i ch\u00ednh<br>mm<\/th><th rowspan=\"2\">\u00d8 PE split<br>mm<\/th><th colspan=\"2\">OD mm<\/th><th rowspan=\"2\">Kh\u1ed1i l\u01b0\u1ee3ng<br>kg\/km<\/th><th rowspan=\"2\">L\u1ef1c k\u00e9o<br>N<\/th><th colspan=\"4\">T\u1ea3i d\u00f2ng @30\u00b0C* \u00b7 A<\/th><th rowspan=\"2\">Ng\u1eafn m\u1ea1ch<br>kA \u00b7 1 s<br>80\u2192200\u00b0C<\/th><\/tr><tr><th>min<\/th><th>max<\/th><th>\u0110\u1eb7t th\u1eb3ng<\/th><th>Spiral\/1 l\u1edbp<\/th><th>2 l\u1edbp<\/th><th>3 l\u1edbp<\/th><\/tr><\/thead><tbody><span class=\"voltage\">3,6\/6 kV<\/span><tr class=\"group\"><td class=\"key\"><code>3\u00d725 + 3\u00d725 \/ 3<\/code><\/td><td>0,795<\/td><td>6,6<\/td><td>4,0<\/td><td>38,5<\/td><td>41,5<\/td><td>2.460<\/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 + 3\u00d725 \/ 3<\/code><\/td><td>0,565<\/td><td>8,0<\/td><td>4,0<\/td><td>41,2<\/td><td>44,2<\/td><td>2.970<\/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 + 3\u00d725 \/ 3<\/code><\/td><td>0,393<\/td><td>9,3<\/td><td>4,0<\/td><td>44,0<\/td><td>47,0<\/td><td>3.500<\/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 + 3\u00d735 \/ 3<\/code><\/td><td>0,277<\/td><td>11,2<\/td><td>4,9<\/td><td>48,1<\/td><td>51,1<\/td><td>4.460<\/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 + 3\u00d750 \/ 3<\/code><\/td><td>0,210<\/td><td>13,0<\/td><td>5,4<\/td><td>52,7<\/td><td>56,7<\/td><td>5.560<\/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 + 3\u00d770 \/ 3<\/code><\/td><td>0,164<\/td><td>15,0<\/td><td>6,6<\/td><td>57,0<\/td><td>61,0<\/td><td>6.930<\/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 + 3\u00d770 \/ 3<\/code><\/td><td>0,132<\/td><td>16,9<\/td><td>6,9<\/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 + 3\u00d795 \/ 3<\/code><\/td><td>0,108<\/td><td>18,3<\/td><td>8,0<\/td><td>66,8<\/td><td>70,8<\/td><td>9.750<\/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 + 3\u00d7120 \/ 3<\/code><\/td><td>0,0817<\/td><td>20,5<\/td><td>9,3<\/td><td>73,9<\/td><td>77,9<\/td><td>12.450<\/td><td>14.400<\/td><td>540<\/td><td>432<\/td><td>329<\/td><td>265<\/td><td>30,7<\/td><\/tr><span class=\"voltage\">6\/10 kV<\/span><tr class=\"group\"><td class=\"key\"><code>3\u00d725 + 3\u00d725 \/ 3<\/code><\/td><td>0,795<\/td><td>6,6<\/td><td>4,0<\/td><td>39,4<\/td><td>42,4<\/td><td>2.530<\/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 + 3\u00d725 \/ 3<\/code><\/td><td>0,565<\/td><td>8,0<\/td><td>4,0<\/td><td>42,0<\/td><td>45,0<\/td><td>3.050<\/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 + 3\u00d725 \/ 3<\/code><\/td><td>0,393<\/td><td>9,3<\/td><td>4,0<\/td><td>44,8<\/td><td>47,8<\/td><td>3.590<\/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 + 3\u00d735 \/ 3<\/code><\/td><td>0,277<\/td><td>11,2<\/td><td>4,9<\/td><td>48,4<\/td><td>52,4<\/td><td>4.550<\/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 + 3\u00d750 \/ 3<\/code><\/td><td>0,210<\/td><td>13,0<\/td><td>5,4<\/td><td>53,5<\/td><td>57,5<\/td><td>5.670<\/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 + 3\u00d770 \/ 3<\/code><\/td><td>0,164<\/td><td>15,0<\/td><td>6,6<\/td><td>57,8<\/td><td>61,8<\/td><td>7.040<\/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 + 3\u00d770 \/ 3<\/code><\/td><td>0,132<\/td><td>16,9<\/td><td>6,6<\/td><td>63,5<\/td><td>67,5<\/td><td>8.310<\/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 + 3\u00d795 \/ 3<\/code><\/td><td>0,108<\/td><td>18,3<\/td><td>8,0<\/td><td>67,4<\/td><td>71,4<\/td><td>9.820<\/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 + 3\u00d7120 \/ 3<\/code><\/td><td>0,0817<\/td><td>20,5<\/td><td>9,3<\/td><td>74,8<\/td><td>78,8<\/td><td>12.600<\/td><td>14.400<\/td><td>540<\/td><td>432<\/td><td>329<\/td><td>265<\/td><td>30,7<\/td><\/tr><span class=\"voltage\">8,7\/15 kV<\/span><tr class=\"group\"><td class=\"key\"><code>3\u00d725 + 3\u00d725 \/ 3<\/code><\/td><td>0,795<\/td><td>6,6<\/td><td>4,0<\/td><td>42,8<\/td><td>45,8<\/td><td>2.840<\/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 + 3\u00d725 \/ 3<\/code><\/td><td>0,565<\/td><td>8,0<\/td><td>4,0<\/td><td>45,5<\/td><td>48,5<\/td><td>3.380<\/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 + 3\u00d725 \/ 3<\/code><\/td><td>0,393<\/td><td>9,3<\/td><td>4,0<\/td><td>48,3<\/td><td>51,3<\/td><td>3.940<\/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 + 3\u00d735 \/ 3<\/code><\/td><td>0,277<\/td><td>11,2<\/td><td>4,9<\/td><td>53,1<\/td><td>57,1<\/td><td>5.080<\/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 + 3\u00d750 \/ 3<\/code><\/td><td>0,210<\/td><td>13,0<\/td><td>5,4<\/td><td>57,0<\/td><td>61,0<\/td><td>6.100<\/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 + 3\u00d770 \/ 3<\/code><\/td><td>0,164<\/td><td>15,0<\/td><td>6,6<\/td><td>62,9<\/td><td>66,9<\/td><td>7.730<\/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 + 3\u00d770 \/ 3<\/code><\/td><td>0,132<\/td><td>16,9<\/td><td>6,6<\/td><td>67,0<\/td><td>71,0<\/td><td>8.800<\/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 + 3\u00d795 \/ 3<\/code><\/td><td>0,108<\/td><td>18,3<\/td><td>8,0<\/td><td>70,0<\/td><td>74,0<\/td><td>10.230<\/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 + 3\u00d7120 \/ 3<\/code><\/td><td>0,0817<\/td><td>20,5<\/td><td>9,3<\/td><td>77,4<\/td><td>81,4<\/td><td>13.020<\/td><td>14.400<\/td><td>574<\/td><td>459<\/td><td>350<\/td><td>281<\/td><td>30,7<\/td><\/tr><span class=\"voltage\">12\/20 kV<\/span><tr class=\"group\"><td class=\"key\"><code>3\u00d725 + 3\u00d725 \/ 3<\/code><\/td><td>0,795<\/td><td>6,6<\/td><td>4,0<\/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 + 3\u00d725 \/ 3<\/code><\/td><td>0,565<\/td><td>8,0<\/td><td>4,0<\/td><td>51,4<\/td><td>55,4<\/td><td>4.070<\/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 + 3\u00d725 \/ 3<\/code><\/td><td>0,393<\/td><td>9,3<\/td><td>4,0<\/td><td>54,2<\/td><td>58,2<\/td><td>4.660<\/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 + 3\u00d735 \/ 3<\/code><\/td><td>0,277<\/td><td>11,2<\/td><td>4,9<\/td><td>58,3<\/td><td>62,3<\/td><td>5.730<\/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 + 3\u00d750 \/ 3<\/code><\/td><td>0,210<\/td><td>13,0<\/td><td>5,4<\/td><td>63,7<\/td><td>67,7<\/td><td>7.020<\/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 + 3\u00d770 \/ 3<\/code><\/td><td>0,164<\/td><td>15,0<\/td><td>6,6<\/td><td>68,0<\/td><td>72,0<\/td><td>8.470<\/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 + 3\u00d770 \/ 3<\/code><\/td><td>0,132<\/td><td>16,9<\/td><td>6,6<\/td><td>73,9<\/td><td>77,9<\/td><td>9.890<\/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 + 3\u00d795 \/ 3<\/code><\/td><td>0,108<\/td><td>18,3<\/td><td>8,0<\/td><td>77,0<\/td><td>81,0<\/td><td>11.370<\/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 + 3\u00d7120 \/ 3<\/code><\/td><td>0,0817<\/td><td>20,5<\/td><td>9,3<\/td><td>82,6<\/td><td>86,6<\/td><td>13.890<\/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\">*B\u1ea3ng catalogue \u00e1p d\u1ee5ng \u0111\u1ebfn <strong>ba ru\u1ed9t d\u1eabn mang t\u1ea3i<\/strong>. M\u1ecdi \u0111i\u1ec1u ki\u1ec7n ngo\u00e0i b\u1ea3ng \u2014 s\u1ed1 l\u00f5i t\u1ea3i th\u1ef1c t\u1ebf, ambient, grouping, duty cycle, ventilation, drum material, sun load, laying method v\u00e0 installation tolerance \u2014 ph\u1ea3i \u0111\u01b0\u1ee3c x\u00e9t trong thermal calculation d\u1ef1 \u00e1n.<\/p><p class=\"small\">M\u1ed7i nh\u00f3m \u0111i\u1ec7n \u00e1p g\u1ed3m 9 h\u00e0ng. C\u00e1c gi\u00e1 tr\u1ecb c\u00f3 v\u1ebb kh\u00e1c tr\u1ef1c gi\u00e1c gi\u1eefa c\u00e1c c\u1ea5p \u0111i\u1ec7n \u00e1p (\u0111\u1eb7c bi\u1ec7t c\u1ed9t t\u1ea3i d\u00f2ng) \u0111\u01b0\u1ee3c gi\u1eef nguy\u00ean theo catalogue; b\u00e0i vi\u1ebft kh\u00f4ng t\u1ea1o m\u00f4 h\u00ecnh \u0111\u1ec3 \u201cch\u1ec9nh\u201d ho\u1eb7c n\u1ed9i suy d\u1eef li\u1ec7u ngu\u1ed3n.<\/p><\/section>\n<section id=\"tensile\"><h2>Ki\u1ec3m to\u00e1n t\u1ea3i k\u00e9o: c\u00f4ng th\u1ee9c \u0111\u00fang v\u00e0 \u0111i\u1ec1u n\u00f3 ch\u01b0a ch\u1ee9ng minh<\/h2><div class=\"formula\">Fcatalogue = 20 N\/mm\u00b2 \u00d7 (3 \u00d7 S_main)\n\n3\u00d725 + 3\u00d725\/3 \u2192 20 \u00d7 3 \u00d7 25 = 1.500 N\n3\u00d770 + 3\u00d735\/3 \u2192 20 \u00d7 3 \u00d7 70 = 4.200 N\n3\u00d7120 + 3\u00d770\/3 \u2192 20 \u00d7 3 \u00d7 120 = 7.200 N\n3\u00d7240 + 3\u00d7120\/3 \u2192 20 \u00d7 3 \u00d7 240 = 14.400 N<\/div><p class=\"good\">To\u00e0n b\u1ed9 36 h\u00e0ng \u0111\u01b0\u1ee3c ki\u1ec3m l\u1ea1i b\u1eb1ng c\u00f4ng th\u1ee9c tr\u00ean. \u0110i\u1ec1u n\u00e0y x\u00e1c nh\u1eadn c\u1ed9t tensile thu\u1ed9c ba l\u00f5i ch\u00ednh, kh\u00f4ng ph\u1ea3i t\u1ed5ng \u0111\u1ed3ng g\u1ed3m split earth.<\/p><p class=\"warn\"><strong>Kh\u00f4ng bi\u1ebfn t\u1ea3i catalogue th\u00e0nh SWL c\u1ee7a h\u1ec7 th\u1ed1ng.<\/strong> L\u1ef1c \u0111\u1ec9nh c\u00f2n ch\u1ecbu \u1ea3nh h\u01b0\u1edfng c\u1ee7a travel mass, acceleration\/deceleration, friction, back-tension, drum torque, stuck cable, shock, fleet angle, puly, clamp efficiency, temperature, ageing v\u00e0 terminal design. Thi\u1ebft k\u1ebf c\u1ea7n m\u1ed9t load case c\u00f3 h\u1ec7 s\u1ed1 d\u1ef1 \u00e1n v\u00e0 manufacturer confirmation cho exact construction.<\/p><div class=\"formula\">T_peak = Kdyn \u00d7 (m\u2032 \u00d7 g \u00d7 L + F_friction) + m\u2032 \u00d7 L \u00d7 a + F_reel\n\nCh\u1ec9 \u0111\u01b0\u1ee3c so s\u00e1nh sau khi \u0111\u00e3 x\u00e1c \u0111\u1ecbnh:\n\u2022 chi\u1ec1u d\u00e0i treo \/ chi\u1ec1u d\u00e0i tr\u00ean tang; \u2022 m\u2032 th\u1ef1c t\u1ebf; \u2022 profile gia t\u1ed1c;\n\u2022 l\u1ef1c ma s\u00e1t v\u00e0 reel torque; \u2022 v\u1ecb tr\u00ed c\u00f3 u\u1ed1n v\u00e0 clamp;\n\u2022 condition c\u1ee7a support \/ strain relief \/ termination.<\/div><\/section>\n<section id=\"ampacity\"><h2>T\u1ea3i d\u00f2ng: v\u00ec sao 1 l\u1edbp, 2 l\u1edbp v\u00e0 3 l\u1edbp kh\u00f4ng \u0111\u01b0\u1ee3c ch\u1ecdn t\u00f9y \u00fd<\/h2><p>\u0110\u1eb7t th\u1eb3ng c\u00f3 \u0111i\u1ec1u ki\u1ec7n t\u1ea3n nhi\u1ec7t t\u1ed1t h\u01a1n so v\u1edbi cable cu\u1ed1n tr\u00ean tang. Khi s\u1ed1 l\u1edbp t\u0103ng, nhi\u1ec7t t\u1eeb l\u1edbp trong b\u1ecb gi\u1eef l\u1ea1i, \u0111i\u1ec7n tr\u1edf AC v\u00e0 nhi\u1ec7t \u0111\u1ed9 conductor t\u0103ng, n\u00ean catalogue gi\u1ea3m ampacity. \u0110\u1ed1i v\u1edbi c\u00e1p 6\/10 kV <code>3\u00d7120 + 3\u00d770\/3<\/code>, chu\u1ed7i c\u00f4ng b\u1ed1 l\u00e0 <strong>352 \/ 282 \/ 215 \/ 172 A<\/strong> cho \u0111\u1eb7t th\u1eb3ng \/ 1 l\u1edbp \/ 2 l\u1edbp \/ 3 l\u1edbp.<\/p><div class=\"svg\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 1800 760\" role=\"img\" aria-label=\"So s\u00e1nh c\u00e1p tr\u00ean tang m\u1ed9t hai ba l\u1edbp\"><rect width=\"1800\" height=\"760\" fill=\"#06131b\"\/><g font-family=\"Arial,Helvetica\"><text x=\"52\" y=\"62\" fill=\"#55dff7\" font-size=\"35\" font-weight=\"700\">Nhi\u1ec7t tr\u00ean tang cu\u1ed1n: b\u1ea3ng cung c\u1ea5p 1, 2 v\u00e0 3 l\u1edbp \u2014 ph\u1ea3i l\u1ea5y \u0111\u00fang l\u1edbp th\u1ef1c t\u1ebf<\/text><g transform=\"translate(120 155)\"><g><circle cx=\"180\" cy=\"210\" r=\"128\" fill=\"none\" stroke=\"#506d78\" stroke-width=\"45\"\/><path d=\"M90 210a90 90 0 1 0 180 0a90 90 0 1 0-180 0\" fill=\"none\" stroke=\"#d34039\" stroke-width=\"22\"\/><text x=\"180\" y=\"400\" text-anchor=\"middle\" fill=\"#eaf5f7\" font-size=\"27\" font-weight=\"700\">1 L\u1edaP<\/text><text x=\"180\" y=\"438\" text-anchor=\"middle\" fill=\"#84d3a1\" font-size=\"20\">t\u1ea3n nhi\u1ec7t t\u1ed1t h\u01a1n<\/text><\/g><g transform=\"translate(510 0)\"><circle cx=\"180\" cy=\"210\" r=\"128\" fill=\"none\" stroke=\"#506d78\" stroke-width=\"45\"\/><circle cx=\"180\" cy=\"210\" r=\"117\" fill=\"none\" stroke=\"#d34039\" stroke-width=\"22\"\/><circle cx=\"180\" cy=\"210\" r=\"91\" fill=\"none\" stroke=\"#d34039\" stroke-width=\"22\"\/><text x=\"180\" y=\"400\" text-anchor=\"middle\" fill=\"#eaf5f7\" font-size=\"27\" font-weight=\"700\">2 L\u1edaP<\/text><text x=\"180\" y=\"438\" text-anchor=\"middle\" fill=\"#f1c967\" font-size=\"20\">t\u0103ng nhi\u1ec7t \/ gi\u1ea3m ampacity<\/text><\/g><g transform=\"translate(1020 0)\"><circle cx=\"180\" cy=\"210\" r=\"128\" fill=\"none\" stroke=\"#506d78\" stroke-width=\"45\"\/><circle cx=\"180\" cy=\"210\" r=\"117\" fill=\"none\" stroke=\"#d34039\" stroke-width=\"22\"\/><circle cx=\"180\" cy=\"210\" r=\"91\" fill=\"none\" stroke=\"#d34039\" stroke-width=\"22\"\/><circle cx=\"180\" cy=\"210\" r=\"65\" fill=\"none\" stroke=\"#d34039\" stroke-width=\"22\"\/><text x=\"180\" y=\"400\" text-anchor=\"middle\" fill=\"#eaf5f7\" font-size=\"27\" font-weight=\"700\">3 L\u1edaP<\/text><text x=\"180\" y=\"438\" text-anchor=\"middle\" fill=\"#ff9aa0\" font-size=\"20\">m\u1ee9c b\u1ea3ng th\u1ea5p nh\u1ea5t<\/text><\/g><\/g><rect x=\"110\" y=\"615\" width=\"1570\" height=\"84\" rx=\"14\" fill=\"#0b1d26\" stroke=\"#2a5567\" stroke-width=\"2\"\/><text x=\"145\" y=\"652\" fill=\"#eaf5f7\" font-size=\"21\">V\u00ed d\u1ee5 6\/10 kV 3\u00d7120 + 3\u00d770\/3: \u0111\u1eb7t th\u1eb3ng 352 A \u2192 1 l\u1edbp 282 A \u2192 2 l\u1edbp 215 A \u2192 3 l\u1edbp 172 A (tr\u01b0\u1edbc c\u00e1c correction kh\u00e1c).<\/text><text x=\"145\" y=\"682\" fill=\"#a9bec7\" font-size=\"17\">Kh\u00f4ng d\u00f9ng 352 A cho tang cu\u1ed1n 3 l\u1edbp; kh\u00f4ng n\u1ed9i suy b\u1ed9 s\u1ed1 n\u00e0y cho c\u1ea5u tr\u00fac, v\u1eadt li\u1ec7u, ambient hay duty cycle kh\u00e1c.<\/text><\/g><\/svg><div class=\"caption\">H\u00ecnh 3 \u2014 B\u1ed1n c\u1ed9t t\u1ea3i d\u00f2ng trong m\u1ed7i h\u00e0ng l\u00e0 c\u00e1c \u0111i\u1ec1u ki\u1ec7n l\u1eafp kh\u00e1c nhau. M\u1ee9c \u201c\u0111\u1eb7t th\u1eb3ng\u201d kh\u00f4ng ph\u1ea3i gi\u00e1 tr\u1ecb \u0111\u01b0\u1ee3c ph\u00e9p tr\u00ean tang.<\/div><\/div><div class=\"grid\"><div class=\"box\"><h3>V\u1eadn h\u00e0nh reel<\/h3><p>X\u00e1c \u0111\u1ecbnh s\u1ed1 l\u1edbp c\u1ef1c \u0111\u1ea1i \u1edf t\u1eebng v\u1ecb tr\u00ed travel; nhi\u1ec1u reel kh\u00f4ng duy tr\u00ec m\u1ed9t s\u1ed1 l\u1edbp c\u1ed1 \u0111\u1ecbnh trong to\u00e0n h\u00e0nh tr\u00ecnh. L\u1ea5y \u0111i\u1ec1u ki\u1ec7n b\u1ea5t l\u1ee3i nh\u1ea5t ho\u1eb7c t\u1ea1o thermal duty model theo cycle.<\/p><\/div><div class=\"box\"><h3>Ba loaded conductors<\/h3><p>Ch\u00fa th\u00edch catalogue ch\u1ec9 gi\u1edbi h\u1ea1n \u0111\u1ebfn ba ru\u1ed9t d\u1eabn t\u1ea3i. N\u1ebfu c\u00f3 core b\u1ed5 sung mang t\u1ea3i, ho\u1eb7c nhi\u1ec1u c\u00e1p\/layer\/grouping, c\u1ea7n correction factor c\u00f3 ngu\u1ed3n r\u00f5 r\u00e0ng.<\/p><\/div><div class=\"box\"><h3>Kh\u00f4ng n\u1ed9i suy<\/h3><p>Kh\u00f4ng n\u1ed9i suy ampacity cho 18\/30 kV, c\u1ea5u tr\u00fac c\u00f3 quang, m\u00e0n ch\u1eafn kh\u00e1c ho\u1eb7c tang c\u00f3 cooling v\u00ec ch\u00fang kh\u00f4ng c\u00f3 trong b\u1ea3ng n\u00e0y.<\/p><\/div><\/div><\/section>\n<section id=\"thermal\"><h2>Ba m\u1ee9c nhi\u1ec7t d\u1ec5 b\u1ecb tr\u1ed9n l\u1eabn<\/h2><div class=\"scroll\"><table><thead><tr><th>Th\u00f4ng s\u1ed1<\/th><th>Gi\u00e1 tr\u1ecb catalogue<\/th><th>\u00dd ngh\u0129a \u0111\u00fang<\/th><\/tr><\/thead><tbody><tr><td class=\"key\">Mobile ambient minimum<\/td><td>\u221230\u00b0C<\/td><td>\u0110i\u1ec1u ki\u1ec7n fully flexible operation, kh\u00f4ng ph\u1ea3i low-temperature installation rating.<\/td><\/tr><tr><td class=\"key\">Fixed installation minimum<\/td><td>\u221240\u00b0C<\/td><td>Kh\u00f4ng th\u1ec3 d\u00f9ng thay th\u00f4ng s\u1ed1 \u221230\u00b0C cho chuy\u1ec3n \u0111\u1ed9ng.<\/td><\/tr><tr><td class=\"key\">Conductor continuous<\/td><td>+90\u00b0C<\/td><td>Gi\u1edbi h\u1ea1n nhi\u1ec7t ru\u1ed9t d\u1eabn li\u00ean t\u1ee5c, kh\u00f4ng ph\u1ea3i ambient maximum.<\/td><\/tr><tr><td class=\"key\">Conductor short-circuit headline<\/td><td>+250\u00b0C<\/td><td>Gi\u1edbi h\u1ea1n \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 trong ph\u1ea7n thermal; kh\u00f4ng c\u00f9ng \u0111i\u1ec1u ki\u1ec7n v\u1edbi d\u00f2ng short-circuit b\u1ea3ng.<\/td><\/tr><tr><td class=\"key\">Short-circuit current table<\/td><td>80\u00b0C \u2192 200\u00b0C, 1 s<\/td><td>V\u00ed d\u1ee5 3\u00d7240 l\u00e0 30,7 kA\u00b71 s. Ch\u1ec9 d\u00f9ng \u0111\u00fang initial\/final temperature v\u00e0 duration \u0111\u00e3 ghi; kh\u00f4ng ho\u00e1n \u0111\u1ed5i th\u00e0nh 250\u00b0C hay th\u1eddi gian kh\u00e1c.<\/td><\/tr><\/tbody><\/table><\/div><\/section>\n<section id=\"reel\"><h2>Reeling v\u00e0 festoon: c\u00f9ng c\u00e1p nh\u01b0ng kh\u00f4ng c\u00f9ng b\u00e0i to\u00e1n<\/h2><div class=\"svg\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 1800 880\" role=\"img\" aria-label=\"So s\u00e1nh \u1ee9ng d\u1ee5ng tang cu\u1ed1n v\u00e0 festoon\"><rect width=\"1800\" height=\"880\" fill=\"#06131b\"\/><g font-family=\"Arial,Helvetica\"><text x=\"52\" y=\"62\" fill=\"#55dff7\" font-size=\"35\" font-weight=\"700\">M\u1ed9t cable family, hai h\u1ec7 th\u1ed1ng c\u01a1 kh\u00ed kh\u00e1c nhau: reel v\u00e0 festoon<\/text><g transform=\"translate(100 150)\"><rect width=\"720\" height=\"570\" rx=\"28\" fill=\"#0b1d26\" stroke=\"#2a5567\" stroke-width=\"3\"\/><text x=\"42\" y=\"56\" fill=\"#f1c967\" font-size=\"30\" font-weight=\"700\">TANG CU\u1ed0N \u00b7 tham v\u1ea5n n\u1ebfu >180 m\/min<\/text><circle cx=\"330\" cy=\"292\" r=\"155\" fill=\"none\" stroke=\"#5c7780\" stroke-width=\"58\"\/><path d=\"M220 288A110 110 0 1 1 442 288\" fill=\"none\" stroke=\"#d34039\" stroke-width=\"24\"\/><path d=\"M480 292H650\" stroke=\"#d34039\" stroke-width=\"20\"\/><path d=\"M660 292l-44-28v56z\" fill=\"#d34039\"\/><text x=\"42\" y=\"478\" fill=\"#eaf5f7\" font-size=\"20\">Ki\u1ec3m tra: D\/d, fleet angle, winding pattern, layer count,<\/text><text x=\"42\" y=\"512\" fill=\"#eaf5f7\" font-size=\"20\">line pull, acceleration, brake\/torque v\u00e0 heat duty cycle.<\/text><\/g><g transform=\"translate(980 150)\"><rect width=\"720\" height=\"570\" rx=\"28\" fill=\"#0b1d26\" stroke=\"#2a5567\" stroke-width=\"3\"\/><text x=\"42\" y=\"56\" fill=\"#f1c967\" font-size=\"30\" font-weight=\"700\">FESTOON \u00b7 \u0111\u1ebfn 120 m\/min<\/text><path d=\"M75 170H650\" stroke=\"#8aa8b2\" stroke-width=\"18\"\/><g fill=\"#9bb6bf\"><circle cx=\"180\" cy=\"170\" r=\"30\"\/><circle cx=\"390\" cy=\"170\" r=\"30\"\/><circle cx=\"600\" cy=\"170\" r=\"30\"\/><\/g><path d=\"M180 200v105c0 118 210 118 210 0V200M390 200v105c0 118 210 118 210 0V200\" fill=\"none\" stroke=\"#d34039\" stroke-width=\"22\"\/><text x=\"42\" y=\"478\" fill=\"#eaf5f7\" font-size=\"20\">Ki\u1ec3m tra: trolley spacing, loop depth, acceleration,<\/text><text x=\"42\" y=\"512\" fill=\"#eaf5f7\" font-size=\"20\">hanger\/clamp load, bend plane, collision v\u00e0 travel limit.<\/text><\/g><text x=\"100\" y=\"810\" fill=\"#ff9aa0\" font-size=\"20\">\u201cC\u00e1p d\u00f9ng \u0111\u01b0\u1ee3c cho reel v\u00e0 festoon\u201d kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 m\u1ed9t thi\u1ebft k\u1ebf drum, puly, clamp v\u00e0 motion profile c\u00f3 th\u1ec3 d\u00f9ng chung m\u00e0 kh\u00f4ng x\u00e1c minh.<\/text><\/g><\/svg><div class=\"caption\">H\u00ecnh 4 \u2014 Catalogue gi\u1edbi h\u1ea1n festoon \u1edf 120 m\/min, trong khi reel y\u00eau c\u1ea7u trao \u0111\u1ed5i v\u1edbi nh\u00e0 s\u1ea3n xu\u1ea5t khi v\u01b0\u1ee3t 180 m\/min. Hai t\u1ed1c \u0111\u1ed9 kh\u00f4ng th\u1ec3 ho\u00e1n \u0111\u1ed5i.<\/div><\/div><div class=\"grid\"><div class=\"box\"><h3>Reeling<\/h3><p>Catalogue n\u00f3i \u201cno restriction\u201d v\u00e0 y\u00eau c\u1ea7u tham v\u1ea5n n\u1ebfu t\u1ed1c \u0111\u1ed9 v\u01b0\u1ee3t 180 m\/min. Tr\u01b0\u1edbc khi duy\u1ec7t c\u1ea7n drum diameter, width, winding pattern, fleet angle, tension, acceleration, torque\/brake, minimum layers v\u00e0 cable entry geometry.<\/p><\/div><div class=\"box\"><h3>Festoon<\/h3><p>Gi\u1edbi h\u1ea1n catalogue: \u0111\u1ebfn 120 m\/min. C\u1ea7n x\u00e1c minh trolley, clamp spacing, loop depth, bend plane, cable mass, acceleration, collision clearance, guide rail v\u00e0 stopping distance.<\/p><\/div><div class=\"box\"><h3>Kh\u00f4ng \u0111\u01b0\u1ee3c b\u1ecf qua MV<\/h3><p>B\u1ea5t k\u1ec3 reel hay festoon, insulation screen, PE continuity, earth bonding, termination kit v\u00e0 separation t\u1eeb LV\/control cables ph\u1ea3i c\u00f3 trong electrical layout.<\/p><\/div><\/div><\/section>\n<section id=\"installation\"><h2>Danh s\u00e1ch thi\u1ebft k\u1ebf v\u00e0 l\u1eafp \u0111\u1eb7t c\u1ea7n kh\u00f3a tr\u01b0\u1edbc FAT<\/h2><div class=\"grid\"><div class=\"box\"><h3>1. \u0110i\u1ec7n<\/h3><p>Voltage class, U<sub>m<\/sub>, system earthing, prospective fault current\/time, phase identification, earth split termination, screen\/PE bonding, interface c\u1ee7a switchgear v\u00e0 joints.<\/p><\/div><div class=\"box\"><h3>2. C\u01a1<\/h3><p>Travel, max speed, acceleration, number of bends, bend plane, D\/d, puly, groove profile, drum geometry, fleet angle, line pull, clamp\/strain-relief layout.<\/p><\/div><div class=\"box\"><h3>3. Nhi\u1ec7t<\/h3><p>Current profile, loaded conductors, layers vs position, ambient, solar exposure, ventilation, duty cycle, simultaneous circuits v\u00e0 allowable conductor temperature.<\/p><\/div><div class=\"box\"><h3>4. M\u00f4i tr\u01b0\u1eddng<\/h3><p>Oil\/chemical medium, temperature\/time, UV, moisture, abrasion, ore\/dust, salt\/marine exposure, flame requirement v\u00e0 cleaning protocol.<\/p><\/div><div class=\"box\"><h3>5. H\u1ed3 s\u01a1<\/h3><p>Approved drawing, data sheet, cable schedule, test plan, marking, traceability, packing\/drum instruction, installation method statement v\u00e0 acceptance records.<\/p><\/div><div class=\"box\"><h3>6. C\u1ea5m ng\u1ea7m \u0111\u1ecbnh<\/h3><p>Kh\u00f4ng m\u1eb7c \u0111\u1ecbnh central aramid member, optic fibre, shielded control element, PD rating, bending number, torsion angle hay alternate voltage class v\u00ec catalogue kh\u00f4ng c\u00f4ng b\u1ed1 ch\u00fang cho b\u1ea3ng n\u00e0y.<\/p><\/div><\/div><\/section>\n<section id=\"fat\"><h2>FAT\/SAT: \u0111\u1eb7t \u0111\u00fang ranh gi\u1edbi c\u1ee7a th\u1eed nghi\u1ec7m MV<\/h2><div class=\"svg\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 1800 600\" role=\"img\" aria-label=\"Quy tr\u00ecnh FAT SAT c\u00e1p MV di \u0111\u1ed9ng\"><rect width=\"1800\" height=\"600\" fill=\"#06131b\"\/><g font-family=\"Arial,Helvetica\"><text x=\"50\" y=\"62\" fill=\"#55dff7\" font-size=\"34\" font-weight=\"700\">FAT \u2192 installation hold points \u2192 SAT: ki\u1ec3m so\u00e1t r\u1ee7i ro cho cable MV di \u0111\u1ed9ng<\/text><g transform=\"translate(80 165)\"><g><rect width=\"300\" height=\"205\" rx=\"22\" fill=\"#113646\" stroke=\"#55dff7\" stroke-width=\"3\"\/><text x=\"150\" y=\"62\" text-anchor=\"middle\" fill=\"#fff\" font-size=\"26\" font-weight=\"700\">FAT \/ dossier<\/text><text x=\"150\" y=\"105\" text-anchor=\"middle\" fill=\"#dff7fb\" font-size=\"18\">drawing \u00b7 R20 \u00b7 HV test<\/text><text x=\"150\" y=\"137\" text-anchor=\"middle\" fill=\"#dff7fb\" font-size=\"18\">OD \u00b7 mass \u00b7 marking<\/text><text x=\"150\" y=\"169\" text-anchor=\"middle\" fill=\"#dff7fb\" font-size=\"18\">traceability<\/text><\/g><path d=\"M315 103H430\" stroke=\"#55dff7\" stroke-width=\"9\"\/><path d=\"M430 103l-30-20v40z\" fill=\"#55dff7\"\/><g transform=\"translate(455)\"><rect width=\"350\" height=\"205\" rx=\"22\" fill=\"#3a3020\" stroke=\"#f1c967\" stroke-width=\"3\"\/><text x=\"175\" y=\"62\" text-anchor=\"middle\" fill=\"#fff\" font-size=\"26\" font-weight=\"700\">HOLD POINT L\u1eaeP \u0110\u1eb6T<\/text><text x=\"175\" y=\"105\" text-anchor=\"middle\" fill=\"#fff6d5\" font-size=\"18\">drum \/ puly \/ D-d<\/text><text x=\"175\" y=\"137\" text-anchor=\"middle\" fill=\"#fff6d5\" font-size=\"18\">clamp + earth bonding<\/text><text x=\"175\" y=\"169\" text-anchor=\"middle\" fill=\"#fff6d5\" font-size=\"18\">termination + phase ID<\/text><\/g><path d=\"M820 103H935\" stroke=\"#55dff7\" stroke-width=\"9\"\/><path d=\"M935 103l-30-20v40z\" fill=\"#55dff7\"\/><g transform=\"translate(960)\"><rect width=\"300\" height=\"205\" rx=\"22\" fill=\"#164031\" stroke=\"#7bd3a1\" stroke-width=\"3\"\/><text x=\"150\" y=\"62\" text-anchor=\"middle\" fill=\"#fff\" font-size=\"26\" font-weight=\"700\">SAT T\u0128NH<\/text><text x=\"150\" y=\"105\" text-anchor=\"middle\" fill=\"#e6fff0\" font-size=\"18\">continuity \/ PE<\/text><text x=\"150\" y=\"137\" text-anchor=\"middle\" fill=\"#e6fff0\" font-size=\"18\">insulation \/ phase<\/text><text x=\"150\" y=\"169\" text-anchor=\"middle\" fill=\"#e6fff0\" font-size=\"18\">per approved ITP<\/text><\/g><path d=\"M1275 103H1390\" stroke=\"#55dff7\" stroke-width=\"9\"\/><path d=\"M1390 103l-30-20v40z\" fill=\"#55dff7\"\/><g transform=\"translate(1415)\"><rect width=\"300\" height=\"205\" rx=\"22\" fill=\"#40242a\" stroke=\"#ff9aa0\" stroke-width=\"3\"\/><text x=\"150\" y=\"62\" text-anchor=\"middle\" fill=\"#fff\" font-size=\"26\" font-weight=\"700\">SAT \u0110\u1ed8NG<\/text><text x=\"150\" y=\"105\" text-anchor=\"middle\" fill=\"#fff0f1\" font-size=\"18\">slow travel \u2192 rated<\/text><text x=\"150\" y=\"137\" text-anchor=\"middle\" fill=\"#fff0f1\" font-size=\"18\">temperature \/ tracking<\/text><text x=\"150\" y=\"169\" text-anchor=\"middle\" fill=\"#fff0f1\" font-size=\"18\">torque \/ emergency stop<\/text><\/g><\/g><text x=\"80\" y=\"500\" fill=\"#ff9aa0\" font-size=\"20\">HV withstand, insulation resistance, VLF, PD v\u00e0 c\u00e1c test field ch\u1ec9 th\u1ef1c hi\u1ec7n theo project specification, accessory manufacturer v\u00e0 approved ITP; trang catalogue n\u00e0y kh\u00f4ng cung c\u1ea5p m\u1ed9t quy tr\u00ecnh SAT thay th\u1ebf.<\/text><\/g><\/svg><div class=\"caption\">H\u00ecnh 5 \u2014 C\u00e1c h\u1ea1ng m\u1ee5c th\u1eed nghi\u1ec7m hi\u1ec7n tr\u01b0\u1eddng MV ph\u1ea3i do k\u1ef9 s\u01b0 c\u00f3 n\u0103ng l\u1ef1c v\u00e0 theo ITP \u0111\u01b0\u1ee3c duy\u1ec7t. Kh\u00f4ng suy ra m\u1ee9c \u0111i\u1ec7n \u00e1p ho\u1eb7c tr\u00ecnh t\u1ef1 test t\u1eeb ch\u1ec9 m\u1ed9t \u0111i\u1ec7n \u00e1p th\u1eed nh\u00e0 m\u00e1y 5 ph\u00fat.<\/div><\/div><p class=\"note\">Factory AC test catalogue: <strong>11 \u0111\u1ebfn 29 kV trong 5 ph\u00fat<\/strong> theo VDE 0250 Part 813 (t\u00f9y voltage class). \u0110\u00e2y kh\u00f4ng ph\u1ea3i m\u1ed9t h\u01b0\u1edbng d\u1eabn t\u1ef1 th\u1ef1c hi\u1ec7n test sau l\u1eafp \u0111\u1eb7t. M\u1ecdi IR, VLF, withstand, PD, continuity, sheath, earth-bonding v\u00e0 dynamic run test ph\u1ea3i theo project specification, ph\u1ee5 ki\u1ec7n, safety procedure v\u00e0 approved ITP.<\/p><\/section>\n<section id=\"feichun\"><h2>H\u01b0\u1edbng ph\u00e1t tri\u1ec3n m\u1ed9t c\u00e1p Feichun t\u01b0\u01a1ng \u0111\u01b0\u01a1ng ch\u1ee9c n\u0103ng<\/h2><p>Feichun c\u00f3 th\u1ec3 ph\u00e1t tri\u1ec3n c\u00e1p reeling trung \u00e1p thay th\u1ebf theo y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt, nh\u01b0ng kh\u00f4ng n\u00ean sao ch\u00e9p t\u00ean th\u01b0\u01a1ng m\u1ea1i hay h\u1ee9a \u201ct\u01b0\u01a1ng \u0111\u01b0\u01a1ng ho\u00e0n to\u00e0n\u201d khi ch\u01b0a c\u00f3 drawing v\u00e0 th\u1eed nghi\u1ec7m. RFQ hi\u1ec7u qu\u1ea3 c\u1ea7n n\u00eau r\u00f5 c\u1ea5p \u0111i\u1ec7n \u00e1p, k\u00edch th\u01b0\u1edbc, dynamic profile v\u00e0 d\u1eef li\u1ec7u installation \u1edf ph\u1ea7n tr\u00ean.<\/p><div class=\"grid\"><div class=\"box\"><h3>N\u1ec1n t\u1ea3ng \u0111\u1ec1 xu\u1ea5t<\/h3><p>\u0110\u1ed3ng flexible, insulation HEPR\/EPR ph\u00f9 h\u1ee3p medium-voltage mobile duty, h\u1ec7 th\u1ed1ng semiconductive screen, split PE geometry, bedding, anti-twist reinforcement v\u00e0 v\u1ecf cao su ch\u1ecbu m\u00e0i m\u00f2n.<\/p><\/div><div class=\"box\"><h3>\u0110i\u1ec3m c\u1ea7n engineering approval<\/h3><p>Stranding, insulation\/screen dimensions, lay length, PE cross-section, reinforcement design, sheath thickness, D\/d, reel tension, test programme v\u00e0 acceptance criteria.<\/p><\/div><div class=\"box\"><h3>Kh\u00f4ng nh\u1eadn claim v\u00f4 c\u0103n c\u1ee9<\/h3><p>Kh\u00f4ng tuy\u00ean b\u1ed1 compliance VDE 0250-813, speed limit, tensile limit, flame\/chemical rating, PD performance ho\u1eb7c approved replacement cho \u0111\u1ebfn khi exact product \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf, th\u1eed v\u00e0 ch\u1ee9ng minh.<\/p><\/div><\/div><\/section>\n<section id=\"faq\"><h2>FAQ k\u1ef9 thu\u1eadt<\/h2><h3>1. C\u00f3 th\u1ec3 d\u00f9ng 12\/20 kV thay 6\/10 kV nh\u01b0 m\u1ed9t \u0111\u1ed5i m\u00e3 \u0111\u01a1n gi\u1ea3n?<\/h3><p>Kh\u00f4ng. OD, kh\u1ed1i l\u01b0\u1ee3ng v\u00e0 b\u1ea3ng ampacity kh\u00e1c nhau. C\u1ea7n ki\u1ec3m insulation coordination, termination\/accessory, drum\/puly geometry, load v\u00e0 thermal result cho voltage class \u0111\u00edch.<\/p><h3>2. T\u1ea1i sao c\u00e1p 8,7\/15 v\u00e0 12\/20 kV trong b\u1ea3ng c\u00f3 t\u1ea3i d\u00f2ng cao h\u01a1n 6\/10 kV?<\/h3><p>\u0110\u00e2y l\u00e0 d\u1eef li\u1ec7u catalogue v\u00e0 \u0111\u01b0\u1ee3c gi\u1eef nguy\u00ean. Kh\u00f4ng n\u00ean t\u1ef1 k\u1ebft lu\u1eadn nguy\u00ean nh\u00e2n hay \u00e1p d\u1ee5ng nh\u01b0 m\u1ed9t quy lu\u1eadt v\u1eadt l\u00fd ph\u1ed5 qu\u00e1t; ph\u1ea3i x\u00e1c minh v\u1edbi nh\u00e0 s\u1ea3n xu\u1ea5t cho configuration th\u1ef1c t\u1ebf.<\/p><h3>3. 20 N\/mm\u00b2 c\u00f3 bao g\u1ed3m split earth kh\u00f4ng?<\/h3><p>Kh\u00f4ng theo b\u1ea3ng n\u00e0y. 36 h\u00e0ng \u0111\u1ec1u kh\u1edbp 20 N\/mm\u00b2 nh\u00e2n ba l\u00f5i ch\u00ednh. Tuy v\u1eady, l\u1ef1c k\u00e9o v\u1eabn ph\u1ea3i \u0111i qua termination\/load path th\u1ef1c t\u1ebf.<\/p><h3>4. \u201cNo restriction\u201d c\u00f3 cho ph\u00e9p speed 240 m\/min?<\/h3><p>Kh\u00f4ng c\u00f3 b\u1eb1ng ch\u1ee9ng nh\u01b0 v\u1eady. Catalogue y\u00eau c\u1ea7u tham v\u1ea5n n\u1ebfu t\u1ed1c \u0111\u1ed9 v\u01b0\u1ee3t 180 m\/min. N\u1ebfu d\u1ef1 \u00e1n c\u1ea7n 240 m\/min, c\u1ea7n review engineering ri\u00eang.<\/p><h3>5. C\u00f3 th\u1ec3 th\u00eam fibre optics hay shielded control pairs?<\/h3><p>Ch\u1ec9 b\u1eb1ng c\u1ea5u tr\u00fac \u0111\u1eb7t ri\u00eang. C\u00e1c th\u00e0nh ph\u1ea7n \u0111\u00f3 s\u1ebd thay \u0111\u1ed5i OD, mass, bending\/tensile behavior, voltage design v\u00e0 acceptance test; kh\u00f4ng c\u00f3 d\u1eef li\u1ec7u c\u00f4ng b\u1ed1 \u0111\u1ec3 n\u1ed9i suy.<\/p><\/section>\n<section id=\"refs\"><h2>Ngu\u1ed3n tham kh\u1ea3o<\/h2><ul class=\"source-list\"><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 (English PDF)<\/a> \u2014 ngu\u1ed3n ch\u00ednh c\u1ee7a c\u1ea5u tr\u00fac v\u00e0 b\u1ea3ng d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c chuy\u1ec3n nguy\u00ean \u0111\u1ed9 ch\u00ednh x\u00e1c.<\/li><li><a href=\"https:\/\/www.vde-verlag.de\/normen\/0250032\/din-vde-0250-813-vde-0250-813-1985-02.html\" target=\"_blank\" rel=\"noopener\">DIN VDE 0250-813 \u2014 VDE Verlag<\/a> \u2014 trang ti\u00eau chu\u1ea9n \u0111\u01b0\u1ee3c catalogue vi\u1ec7n d\u1eabn.<\/li><li><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/71891\" target=\"_blank\" rel=\"noopener\">IEC 60228:2023 \u2014 Conductors of insulated cables<\/a> \u2014 reference cho ph\u00e2n lo\u1ea1i ru\u1ed9t d\u1eabn \u0111\u01b0\u1ee3c catalogue n\u00eau.<\/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 \u2014 VDE Verlag<\/a> \u2014 reference ampacity m\u00e0 catalogue n\u00eau.<\/li><\/ul><\/section>\n<\/main><footer><div class=\"wrap\"><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 k\u1ef9 thu\u1eadt n\u00e0y ph\u00e2n bi\u1ec7t r\u00f5 d\u1eef li\u1ec7u catalogue tham chi\u1ebfu v\u1edbi specification c\u1ee7a s\u1ea3n ph\u1ea9m Feichun. M\u1ecdi c\u00e1p cho \u1ee9ng d\u1ee5ng medium-voltage moving equipment c\u1ea7n \u0111\u01b0\u1ee3c x\u00e1c nh\u1eadn b\u1eb1ng d\u1eef li\u1ec7u d\u1ef1 \u00e1n v\u00e0 t\u00e0i li\u1ec7u \u0111\u01b0\u1ee3c duy\u1ec7t.<\/p><\/div><\/footer><\/body><\/html>\n","protected":false},"excerpt":{"rendered":"H\u01b0\u1edbng d\u1eabn l\u1ef1a ch\u1ecdn k\u1ef9 thu\u1eadt cho stacker\/reclaimer, ship-to-shore crane, container crane, excavator v\u00e0 thi\u1ebft b\u1ecb material-handling: c\u1ea5u tr\u00fac MV ba l\u00f5i c\u00f3 l\u1edbp b\u00e1n d\u1eabn hai ph\u00eda, ba protective-earth split, HEPR micro-filtered, b\u1ec7n ch\u1ed1ng xo\u1eafn li\u00ean k\u1ebft v\u00e0 v\u1ecf PCP m\u00e0u \u0111\u1ecf.","protected":false},"author":1,"featured_media":26341,"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":[66,94],"tags":[16,111,17],"class_list":["post-26340","post","type-post","status-publish","format-standard","has-post-thumbnail","category-common-problems-encountered-in-cable-applications","category-din-vde-0250-mining-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\/26340","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=26340"}],"version-history":[{"count":2,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/26340\/revisions"}],"predecessor-version":[{"id":26343,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/26340\/revisions\/26343"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media\/26341"}],"wp:attachment":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media?parent=26340"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/categories?post=26340"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/tags?post=26340"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

{"id":26340,"date":"2026-08-12T09:04:15","date_gmt":"2026-08-12T01:04:15","guid":{"rendered":"https:\/\/feichuncables.com\/blog\/?p=26340"},"modified":"2026-08-12T09:04:19","modified_gmt":"2026-08-12T01:04:19","slug":"panzerflex-elx-36-6-%c3%b7-12-20-kv-cap-cuon-va-festoon-trung-ap-ntscgewou","status":"publish","type":"post","link":"https:\/\/feichuncables.com\/blog\/panzerflex-elx-36-6-%c3%b7-12-20-kv-cap-cuon-va-festoon-trung-ap-ntscgewou\/","title":{"rendered":"PANZERFLEX\u2011ELX 3,6\/6 \u00f7 12\/20 kV: c\u00e1p cu\u1ed1n v\u00e0 festoon trung \u00e1p (N)TSCGEW\u00d6U"},"content":{"rendered":"\n