{"id":22908,"date":"2026-07-15T15:38:53","date_gmt":"2026-07-15T07:38:53","guid":{"rendered":"https:\/\/feichuncables.com\/blog\/?p=22908"},"modified":"2026-07-15T15:38:56","modified_gmt":"2026-07-15T07:38:56","slug":"wl1-wl2-wl3-eco-wl1%eb%9e%80-%eb%ac%b4%ec%97%87%ec%9d%b8%ea%b0%80-rolling-stock-cable-%ea%b8%b0%ec%88%a0-%ed%95%b4%ec%84%a4","status":"publish","type":"post","link":"https:\/\/feichuncables.com\/blog\/wl1-wl2-wl3-eco-wl1%eb%9e%80-%eb%ac%b4%ec%97%87%ec%9d%b8%ea%b0%80-rolling-stock-cable-%ea%b8%b0%ec%88%a0-%ed%95%b4%ec%84%a4\/","title":{"rendered":"WL1 \/ WL2 \/ WL3 & Eco WL1\ub780 \ubb34\uc5c7\uc778\uac00: Rolling Stock Cable \uae30\uc220 \ud574\uc124"},"content":{"rendered":"\n
\"\"<\/figure>\n\n\n\n\n\n\n\nWL1 \/ WL2 \/ WL3 & Eco WL1\ub780 \ubb34\uc5c7\uc778\uac00: Rolling Stock Cable \uae30\uc220 \ud574\uc124<\/title>\n\n<style>\n:root{\n --bg:#070b10;--panel:#111923;--panel2:#1a2430;--line:#344250;\n --text:#f7f0e5;--muted:#c9c2b8;--gold:#f1ca35;--cyan:#43d5d3;\n --green:#55d98f;--orange:#ef9e42;--red:#ff635d;--violet:#ad8cff;--ice:#c4efff;\n}\n*{box-sizing:border-box;margin:0;padding:0}\nbody{font-family:Arial,\"Noto Sans KR\",\"Malgun Gothic\",\"Segoe UI\",sans-serif;background:var(--bg);color:var(--text);line-height:1.78}\n.container{max-width:1220px;margin:0 auto;padding:0 22px}\n.hero{\n padding:74px 20px;text-align:center;\n background:\n radial-gradient(circle at 16% 18%,rgba(67,213,211,.24),transparent 34%),\n radial-gradient(circle at 86% 20%,rgba(85,217,143,.18),transparent 36%),\n radial-gradient(circle at 52% 100%,rgba(241,202,53,.15),transparent 44%),\n linear-gradient(135deg,#05090d 0%,#101925 48%,#071b16 100%);\n border-bottom:4px solid 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td{background:rgba(67,213,211,.07)}\n.cyan{color:var(--cyan)!important;font-weight:800}.orange{color:var(--orange)!important;font-weight:800}\n.green{color:var(--green)!important;font-weight:800}.violet{color:var(--violet)!important;font-weight:800}.red{color:var(--red)!important;font-weight:800}\n.formula{background:#080b0e;border:1px solid var(--line);border-left:5px solid var(--cyan);border-radius:8px;padding:18px 20px;margin:24px 0;color:#eee8de;font-family:Consolas,Monaco,monospace;font-size:13px;overflow-x:auto;line-height:1.75;white-space:pre-wrap}\n.qa{background:var(--panel2);border:1px solid var(--line);border-left:5px solid var(--green);border-radius:8px;padding:22px;margin:24px 0}\n.qa h4{margin:0 0 10px;color:var(--green)}\n.svg-wrap{background:linear-gradient(180deg,#0b1117,#111922);border:1px solid var(--line);border-radius:10px;padding:20px;margin:30px 0;overflow-x:auto}\n.svg-title{font-size:12px;color:#b6bec8;text-transform:uppercase;letter-spacing:.8px;font-weight:800;margin-bottom:12px}\nsvg{max-width:100%;height:auto;display:block;margin:auto}\n.legend{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:10px;margin-top:18px}\n.legend-item{background:#0b1015;border:1px solid var(--line);border-radius:6px;padding:10px 12px;color:var(--muted);font-size:13px}\n.dot{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:8px;vertical-align:middle}\nfooter{background:#080b0e;border-top:4px solid var(--gold);padding:42px 20px;margin-top:38px}\nfooter h4{font-family:Georgia,\"Times New Roman\",\"Noto Serif KR\",serif;font-size:23px;color:var(--gold);margin-bottom:14px}\nfooter p{color:#b6bec8}\n.docid{text-align:center;color:#7d8791;font-size:11px;margin-top:24px;padding-top:20px;border-top:1px solid var(--line)}\n@media(max-width:680px){h1{font-size:23px}h2{font-size:23px}.hero{padding:50px 16px}.value{font-size:18px}.table-scroll table{min-width:1120px}}\n<\/style>\n\n<section class=\"hero\">\n <div class=\"container\">\n <div class=\"badges\">\n <span class=\"badge b1\">WL1<\/span>\n <span class=\"badge b2\">WL2<\/span>\n <span class=\"badge b3\">WL3<\/span>\n <span class=\"badge b4\">Eco WL1<\/span>\n <span class=\"badge b5\">Rolling Stock Cable<\/span>\n <span class=\"badge b6\">XLPE Insulated<\/span>\n <\/div>\n\n <h1>WL1 \/ WL2 \/ WL3 & Eco WL1\ub780 \ubb34\uc5c7\uc778\uac00: Rolling Stock Cable \uae30\uc220 \ud574\uc124<\/h1>\n\n <div class=\"sub\">\n Cross-linked Polyethylene Insulated Rolling Stock Cable for Connection Line, Lead Wire, Power Line in Chassis and Jumper Wire\n <\/div>\n\n <p>\n <strong>WL1, WL2, WL3<\/strong>\ub294 \ucca0\ub3c4\ucc28\ub7c9\uc6a9 rolling stock cable \uacc4\uc5f4\uc774\uba70,\n connection line, lead wire, chassis \ub0b4\ubd80 power line, jumper wire \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ub41c\ub2e4.\n \uc81c\uacf5 \uc790\ub8cc\uc0c1 \ub3c4\uccb4\ub294 plain \ub610\ub294 tinned annealed copper wire bunched \uad6c\uc870\uc774\uace0, \uc808\uc5f0\uc740\n mechanical stress \ubc0f oil resistance \ud2b9\uc131\uc744 \uac00\uc9c4 <strong>XLPE<\/strong>\uc774\ub2e4.\n <\/p>\n\n <p>\n <strong>Eco WL1<\/strong>\uc740 RoHS \ub300\uc751\uc744 \uc704\ud574 \uac1c\ubc1c\ub41c \ud2b9\uc218 polyolefin insulation compound\ub97c \uc801\uc6a9\ud55c WL1 \uacc4\uc5f4\ub85c \uc81c\uc2dc\ub418\uc5b4 \uc788\ub2e4.\n \uc804\uc555 \ub4f1\uae09\uc740 600V WL1 \/ Eco WL1, 1,500V WL2, 3,300V WL3\ub85c \uad6c\ubd84\ub41c\ub2e4.\n <\/p>\n\n <div class=\"meta\">\n <span>\u2713 600V WL1 \/ Eco WL1<\/span>\n <span>\u2713 1,500V WL2<\/span>\n <span>\u2713 3,300V WL3<\/span>\n <span>\u2713 Rolling stock cables<\/span>\n <span>\u2713 XLPE insulation<\/span>\n <span>\u2713 RoHS Eco WL1<\/span>\n <span>\u2713 KRS 2240-2267<\/span>\n <span>\u2713 Flame retardant<\/span>\n <span>\u2713 Weather resistance<\/span>\n <span>\u2713 Flexibility<\/span>\n <span>\u2713 Impact resistance<\/span>\n <span>\u2713 Chemical attack resistance<\/span>\n <span>\u2713 IEC 60332-3, A<\/span>\n <\/div>\n <\/div>\n<\/section>\n\n<div class=\"container\">\n <div class=\"cards\">\n <div class=\"card\"><div class=\"label\">Base Voltage<\/div><div class=\"value\">600V<\/div><div class=\"unit\">WL1 \/ Eco WL1<\/div><\/div>\n <div class=\"card\"><div class=\"label\">Medium Voltage<\/div><div class=\"value\">1,500V<\/div><div class=\"unit\">WL2 rolling stock cable<\/div><\/div>\n <div class=\"card\"><div class=\"label\">High Voltage<\/div><div class=\"value\">3,300V<\/div><div class=\"unit\">WL3 rolling stock cable<\/div><\/div>\n <div class=\"card\"><div class=\"label\">Insulation<\/div><div class=\"value\">XLPE<\/div><div class=\"unit\">mechanical stress & oil resistance<\/div><\/div>\n <div class=\"card\"><div class=\"label\">Application<\/div><div class=\"value\">Chassis<\/div><div class=\"unit\">power line, jumper wire<\/div><\/div>\n <div class=\"card\"><div class=\"label\">Standard<\/div><div class=\"value\">KRS<\/div><div class=\"unit\">2240-2267<\/div><\/div>\n <\/div>\n\n <main>\n <h2>1. \uc801\uc6a9 \uc815\uc758: WL1 \/ WL2 \/ WL3 & Eco WL1\uc740 \uc5b4\ub5a4 \ucf00\uc774\ube14\uc778\uac00?<\/h2>\n\n <p>\n WL1, WL2, WL3 \ubc0f Eco WL1\uc740 <strong>Rolling stock cables<\/strong>\ub85c,\n \ucca0\ub3c4\ucc28\ub7c9 \ub0b4\ubd80\uc758 connection line, lead wire, power line in chassis, jumper wire\uc5d0 \uc0ac\uc6a9\ub41c\ub2e4.\n \uc81c\uacf5 \uc790\ub8cc\uc758 \uc801\uc6a9 \ubb38\uad6c\ub294 \u201cUsed for connection line, lead wire, power line in chassis, jumper wire\u201d\uc774\ub2e4.\n <\/p>\n\n <p>\n \uc774 \uacc4\uc5f4\uc740 \ub2e8\uc2ec \uc808\uc5f0 \ucf00\uc774\ube14 \uad6c\uc870\ub85c \uc815\ub9ac\ud560 \uc218 \uc788\uc73c\uba70, \ub3c4\uccb4\ub294 plain \ub610\ub294 tinned annealed copper wire bunched,\n \uc808\uc5f0\uc740 mechanical stress\uc640 oil resistance\ub97c \uace0\ub824\ud55c XLPE\ub85c \uad6c\uc131\ub41c\ub2e4.\n Eco WL1\uc740 RoHS \ub300\uc751\uc744 \uc704\ud574 \uac1c\ubc1c\ub41c \ud2b9\uc218 polyolefin insulation compound\ub97c \uc801\uc6a9\ud55c \uc0ac\uc591\uc774\ub2e4.\n <\/p>\n\n <div class=\"note\">\n <p>\n <strong>\ud55c \ubb38\uc7a5 \uc815\uc758:<\/strong> WL1 \/ WL2 \/ WL3 & Eco WL1\uc740 \ucca0\ub3c4\ucc28\ub7c9\uc758 connection line, lead wire, chassis power line, jumper wire\uc5d0 \uc0ac\uc6a9\ud558\ub294 XLPE insulated rolling stock cable\uc774\uba70, 600V, 1,500V, 3,300V \uc804\uc555 \ub4f1\uae09\uc73c\ub85c \uad6c\ubd84\ub41c\ub2e4.\n <\/p>\n <\/div>\n\n <h2>2. \uc81c\ud488\uad70 \ube44\uad50<\/h2>\n\n <div class=\"table-scroll full\">\n <table>\n <thead>\n <tr>\n <th>\uad6c\ubd84<\/th>\n <th>\uc804\uc555 \ub4f1\uae09<\/th>\n <th>\uc81c\ud488 \uc124\uba85<\/th>\n <th>Insulation identification<\/th>\n <th>\uc8fc\uc694 \ud2b9\uc9d5<\/th>\n <\/tr>\n <\/thead>\n <tbody>\n <tr>\n <td class=\"cyan\">WL1<\/td>\n <td>600V<\/td>\n <td>Rolling stock cable<\/td>\n <td>Red or Black<\/td>\n <td>Connection line, lead wire, chassis power line, jumper wire<\/td>\n <\/tr>\n <tr>\n <td class=\"green\">Eco WL1<\/td>\n <td>600V<\/td>\n <td>Cross-linked polyethylene insulated rolling stock cable<\/td>\n <td>Red or Black<\/td>\n <td>Special polyolefin insulation compound against RoHS<\/td>\n <\/tr>\n <tr>\n <td class=\"orange\">WL2<\/td>\n <td>1,500V<\/td>\n <td>Rolling stock cable<\/td>\n <td>Black<\/td>\n <td>Higher insulation thickness than WL1<\/td>\n <\/tr>\n <tr>\n <td class=\"red\">WL3<\/td>\n <td>3,300V<\/td>\n <td>Rolling stock cable<\/td>\n <td>Blue or Black<\/td>\n <td>Highest voltage class in the provided WL table<\/td>\n <\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n\n <h2>3. Construction Details<\/h2>\n\n <div class=\"table-scroll full\">\n <table>\n <thead>\n <tr><th>\uad6c\uc870 \ud56d\ubaa9<\/th><th>\uc81c\uacf5 \uc0ac\uc591<\/th><th>\ud574\uc11d<\/th><\/tr>\n <\/thead>\n <tbody>\n <tr>\n <td>Conductor<\/td>\n <td>Plain or Tinned annealed copper wire bunched<\/td>\n <td>\ucca0\ub3c4\ucc28\ub7c9 \ub0b4\ubd80 \ubc30\uc120\uc5d0 \ud544\uc694\ud55c \uc720\uc5f0\uc131\uacfc \uc804\ub958 \uc804\ub2ec\uc131\uc744 \ud655\ubcf4\ud558\ub294 \ub3c4\uccb4 \uad6c\uc870\ub2e4.<\/td>\n <\/tr>\n <tr>\n <td>Insulation<\/td>\n <td>Mechanical stress & Oil resistance XLPE<\/td>\n <td>\uae30\uacc4\uc801 \uc751\ub825\uacfc \uc624\uc77c \ud658\uacbd\uc744 \uace0\ub824\ud55c cross-linked polyethylene \uc808\uc5f0 \uad6c\uc870\ub2e4.<\/td>\n <\/tr>\n <tr>\n <td>Eco WL1<\/td>\n <td>Special polyolefin insulation compound against RoHS<\/td>\n <td>RoHS \ub300\uc751\uc744 \uc704\ud55c \uce5c\ud658\uacbd \uacc4\uc5f4 WL1 \uc0ac\uc591\uc73c\ub85c \uc815\ub9ac\ud560 \uc218 \uc788\ub2e4.<\/td>\n <\/tr>\n <tr>\n <td>Design guideline<\/td>\n <td>KRS 2240-2267<\/td>\n <td>\uc81c\ud488 \uc124\uacc4 \uae30\uc900\uc740 KRS 2240-2267\ub85c \uc81c\uc2dc\ub418\uc5b4 \uc788\ub2e4.<\/td>\n <\/tr>\n <tr>\n <td>Material properties<\/td>\n <td>KRS 2240-2267, XLPE<\/td>\n <td>\uc808\uc5f0 \uc7ac\ub8cc \ud2b9\uc131 \uae30\uc900\uc740 KRS 2240-2267 \ubc0f XLPE\ub85c \uc81c\uc2dc\ub41c\ub2e4.<\/td>\n <\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n\n <h2>4. SVG \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ub2e8\uba74\ub3c4: WL Rolling Stock Cable<\/h2>\n\n <div class=\"svg-wrap\">\n <div class=\"svg-title\">Engineering SVG Cross Section \u00b7 WL1 \/ WL2 \/ WL3 \/ Eco WL1 \u00b7 XLPE insulated rolling stock cable schematic, not to scale<\/div>\n\n <svg viewBox=\"0 0 1180 620\" role=\"img\" aria-label=\"WL1 WL2 WL3 Eco WL1 rolling stock cable cross section\">\n <defs>\n <radialGradient id=\"copperWL\" cx=\"35%\" cy=\"35%\" r=\"80%\">\n <stop offset=\"0%\" stop-color=\"#f1bb82\"><\/stop>\n <stop offset=\"58%\" stop-color=\"#c97f4e\"><\/stop>\n <stop offset=\"100%\" stop-color=\"#8c4e29\"><\/stop>\n <\/radialGradient>\n <radialGradient id=\"tinWL\" cx=\"35%\" cy=\"35%\" r=\"80%\">\n <stop offset=\"0%\" stop-color=\"#ffffff\"><\/stop>\n <stop offset=\"60%\" stop-color=\"#cfd8dc\"><\/stop>\n <stop offset=\"100%\" stop-color=\"#78909c\"><\/stop>\n <\/radialGradient>\n <radialGradient id=\"xlpeWL\" cx=\"35%\" cy=\"35%\" r=\"80%\">\n <stop offset=\"0%\" stop-color=\"#d8f6ff\"><\/stop>\n <stop offset=\"60%\" stop-color=\"#43d5d3\"><\/stop>\n <stop offset=\"100%\" stop-color=\"#1d557f\"><\/stop>\n <\/radialGradient>\n <pattern id=\"pEco\" width=\"10\" height=\"10\" patternUnits=\"userSpaceOnUse\" patternTransform=\"rotate(45)\">\n <rect width=\"10\" height=\"10\" fill=\"#55d98f\"><\/rect>\n <line x1=\"0\" y1=\"0\" x2=\"0\" y2=\"10\" stroke=\"#15723f\" stroke-width=\"1.2\"><\/line>\n <\/pattern>\n <filter id=\"shadowWL\" x=\"-20%\" y=\"-20%\" width=\"140%\" height=\"140%\">\n <feDropShadow dx=\"0\" dy=\"10\" stdDeviation=\"12\" flood-color=\"#000000\" flood-opacity=\"0.45\"><\/feDropShadow>\n <\/filter>\n <\/defs>\n\n <rect x=\"0\" y=\"0\" width=\"1180\" height=\"620\" rx=\"18\" fill=\"#0b1117\"><\/rect>\n\n <g transform=\"translate(34,32)\">\n <rect x=\"0\" y=\"0\" width=\"890\" height=\"104\" rx=\"4\" fill=\"#f4f1e8\" stroke=\"#263238\" stroke-width=\"1.5\"><\/rect>\n <text x=\"18\" y=\"27\" font-family=\"Arial, Noto Sans KR\" font-size=\"15\" font-weight=\"800\" fill=\"#263238\">WL1 \/ WL2 \/ WL3 & ECO WL1 \u00b7 ROLLING STOCK CABLES<\/text>\n <text x=\"18\" y=\"52\" font-family=\"Arial, Noto Sans KR\" font-size=\"12\" fill=\"#455a64\">PLAIN OR TINNED ANNEALED COPPER WIRE BUNCHED \u00b7 MECHANICAL STRESS & OIL RESISTANCE XLPE INSULATION<\/text>\n <text x=\"18\" y=\"76\" font-family=\"Arial, Noto Sans KR\" font-size=\"12\" fill=\"#455a64\">USED FOR CONNECTION LINE, LEAD WIRE, POWER LINE IN CHASSIS, JUMPER WIRE<\/text>\n <line x1=\"18\" y1=\"84\" x2=\"860\" y2=\"84\" stroke=\"#90a4ae\" stroke-width=\"1\"><\/line>\n <text x=\"18\" y=\"99\" font-family=\"Arial, Noto Sans KR\" font-size=\"10.5\" fill=\"#546e7a\">Design guideline: KRS 2240-2267 \u00b7 Material properties: KRS 2240-2267, XLPE<\/text>\n <\/g>\n\n <g transform=\"translate(120,175)\" filter=\"url(#shadowWL)\">\n <circle cx=\"285\" cy=\"210\" r=\"185\" fill=\"url(#xlpeWL)\" stroke=\"#263238\" stroke-width=\"5\"><\/circle>\n <circle cx=\"285\" cy=\"210\" r=\"100\" fill=\"url(#copperWL)\" stroke=\"#4e2a12\" stroke-width=\"3\"><\/circle>\n <circle cx=\"285\" cy=\"210\" r=\"112\" fill=\"none\" stroke=\"url(#tinWL)\" stroke-width=\"8\" opacity=\".9\"><\/circle>\n <text x=\"285\" y=\"430\" text-anchor=\"middle\" font-family=\"Arial, Noto Sans KR\" font-size=\"13\" fill=\"#f7f0e5\">XLPE insulation \u00b7 Red \/ Black \/ Blue according to product type<\/text>\n <\/g>\n\n <g transform=\"translate(650,168)\" font-family=\"Arial, Noto Sans KR\">\n <rect x=\"0\" y=\"0\" width=\"410\" height=\"306\" rx=\"4\" fill=\"#f4f1e8\" stroke=\"#263238\" stroke-width=\"1.4\"><\/rect>\n <rect x=\"0\" y=\"0\" width=\"410\" height=\"36\" rx=\"4\" fill=\"#263238\"><\/rect>\n <text x=\"18\" y=\"24\" font-size=\"13\" font-weight=\"800\" fill=\"#ffffff\">Construction Details<\/text>\n <line x1=\"52\" y1=\"36\" x2=\"52\" y2=\"306\" stroke=\"#90a4ae\" stroke-width=\"1\"><\/line>\n <line x1=\"190\" y1=\"36\" x2=\"190\" y2=\"306\" stroke=\"#90a4ae\" stroke-width=\"1\"><\/line>\n <g font-size=\"11.5\" fill=\"#263238\">\n <text x=\"18\" y=\"68\" font-weight=\"800\">1<\/text><text x=\"66\" y=\"68\">Conductor<\/text><text x=\"206\" y=\"68\">Plain \/ tinned Cu bunched<\/text>\n <text x=\"18\" y=\"108\" font-weight=\"800\">2<\/text><text x=\"66\" y=\"108\">Insulation<\/text><text x=\"206\" y=\"108\">XLPE<\/text>\n <text x=\"18\" y=\"148\" font-weight=\"800\">3<\/text><text x=\"66\" y=\"148\">Eco WL1<\/text><text x=\"206\" y=\"148\">Special polyolefin compound<\/text>\n <text x=\"18\" y=\"188\" font-weight=\"800\">4<\/text><text x=\"66\" y=\"188\">Standard<\/text><text x=\"206\" y=\"188\">KRS 2240-2267<\/text>\n <text x=\"18\" y=\"228\" font-weight=\"800\">5<\/text><text x=\"66\" y=\"228\">Application<\/text><text x=\"206\" y=\"228\">Connection \/ lead \/ chassis<\/text>\n <text x=\"18\" y=\"268\" font-weight=\"800\">6<\/text><text x=\"66\" y=\"268\">Voltage<\/text><text x=\"206\" y=\"268\">600V \/ 1,500V \/ 3,300V<\/text>\n <\/g>\n <\/g>\n\n <g transform=\"translate(68,555)\" font-family=\"Arial, Noto Sans KR\">\n <rect x=\"0\" y=\"0\" width=\"1040\" height=\"42\" rx=\"4\" fill=\"#101820\" stroke=\"#607d8b\" stroke-width=\"1.4\"><\/rect>\n <text x=\"18\" y=\"27\" font-size=\"12.5\" fill=\"#dfe6eb\">Performance notes: RoHS \u00b7 Flame retardant \u00b7 Weather \u00b7 Flexibility \u00b7 Impact \u00b7 Chemical attacks \u00b7 IEC 60332-3, A<\/text>\n <\/g>\n <\/svg>\n\n <div class=\"legend\">\n <div class=\"legend-item\"><span class=\"dot\" style=\"background:#c88342\"><\/span>Plain or tinned annealed copper wire bunched<\/div>\n <div class=\"legend-item\"><span class=\"dot\" style=\"background:#43d5d3\"><\/span>Mechanical stress & oil resistance XLPE insulation<\/div>\n <div class=\"legend-item\"><span class=\"dot\" style=\"background:#55d98f\"><\/span>Eco WL1 special polyolefin insulation compound against RoHS<\/div>\n <div class=\"legend-item\"><span class=\"dot\" style=\"background:#f1ca35\"><\/span>KRS 2240-2267 rolling stock cable design guideline<\/div>\n <\/div>\n <\/div>\n\n <h2>5. \uad6c\uc870\uce35 \ud574\uc11d<\/h2>\n\n <div class=\"layer\">\n <div class=\"layer-title\">\u2460 Conductor: Plain or Tinned annealed copper wire bunched<\/div>\n <div class=\"layer-text\">\n WL \uacc4\uc5f4 \ub3c4\uccb4\ub294 \ubb34\ub3c4\uae08 \ub610\ub294 \uc8fc\uc11d\ub3c4\uae08 \uc5f0\ub3d9\uc120\uc744 bunched\ud55c \uad6c\uc870\ub2e4.\n 0.75 mm\u00b2\uc758 30\/0.18\ubd80\ud130 250 mm\u00b2\uc758 37\/42\/0.45\uae4c\uc9c0 \ub2e4\uc591\ud55c \ub3c4\uccb4 \uad6c\uc131\uc774 \uc81c\uacf5\ub41c\ub2e4.\n <\/div>\n <\/div>\n\n <div class=\"layer\">\n <div class=\"layer-title\">\u2461 Insulation: Mechanical stress & Oil resistance XLPE<\/div>\n <div class=\"layer-text\">\n \uc808\uc5f0\uc740 mechanical stress\uc640 oil resistance\ub97c \uace0\ub824\ud55c XLPE\uc774\ub2e4.\n \ucca0\ub3c4\ucc28\ub7c9 \ub0b4\ubd80 \ubc30\uc120\uc5d0\uc11c\ub294 \uc9c4\ub3d9, \uae30\uacc4\uc801 \uc751\ub825, \uc624\uc77c \ud658\uacbd\uc5d0 \ub300\ud55c \ub0b4\uc131\uc774 \uc911\uc694\ud558\ubbc0\ub85c \uc774 \ud56d\ubaa9\uc774 \uc81c\ud488 \uc815\uc758\uc758 \ud575\uc2ec\uc774\ub2e4.\n <\/div>\n <\/div>\n\n <div class=\"layer\">\n <div class=\"layer-title\">\u2462 Eco WL1: Special polyolefin insulation compound against RoHS<\/div>\n <div class=\"layer-text\">\n Eco WL1\uc740 RoHS \ub300\uc751\uc744 \uc704\ud574 \uac1c\ubc1c\ub41c \ud2b9\uc218 polyolefin insulation compound\ub97c \uc801\uc6a9\ud55c \uc0ac\uc591\uc73c\ub85c \uc81c\uc2dc\ub41c\ub2e4.\n \uae30\uc874 WL1\uacfc \uac19\uc740 600V \uacc4\uc5f4\uc5d0 \uc18d\ud558\uc9c0\ub9cc, \uce5c\ud658\uacbd \uc694\uad6c \uc870\uac74 \ub300\uc751\uc744 \uac15\uc870\ud55c\ub2e4.\n <\/div>\n <\/div>\n\n <h2>6. \uc804\uccb4 \uae30\uc220 \uc815\ubcf4<\/h2>\n\n <div class=\"table-scroll full\">\n <table>\n <thead>\n <tr><th>\ud56d\ubaa9<\/th><th>\uc81c\uacf5 \uc0ac\uc591 \ubc0f \uae30\uc220 \ud574\uc11d<\/th><\/tr>\n <\/thead>\n <tbody>\n <tr><td>Product family<\/td><td>WL1, WL2, WL3 & Eco WL1 Rolling stock cables.<\/td><\/tr>\n <tr><td>Application<\/td><td>Used for connection line, lead wire, power line in chassis, jumper wire.<\/td><\/tr>\n <tr><td>Eco WL1<\/td><td>Cross-linked polyethylene insulated rolling stock cable. Special polyolefin insulation compound against RoHS.<\/td><\/tr>\n <tr><td>Conductor<\/td><td>Plain or tinned annealed copper wire bunched.<\/td><\/tr>\n <tr><td>Insulation<\/td><td>Mechanical stress & oil resistance XLPE.<\/td><\/tr>\n <tr><td>Design guideline<\/td><td>KRS 2240-2267.<\/td><\/tr>\n <tr><td>Material properties<\/td><td>KRS 2240-2267, XLPE.<\/td><\/tr>\n <tr><td>Performance notes<\/td><td>RoHS, 25 to 60, flame retardant, weather, flexibility, impact, chemical attacks, IEC 60332-3, A, resistance to severe weather conditions and chemicals.<\/td><\/tr>\n <tr><td>600V WL1 \/ Eco WL1<\/td><td>Nominal sectional area range: 0.75\u2013250 mm\u00b2. Identification of insulation: Red or Black.<\/td><\/tr>\n <tr><td>1,500V WL2<\/td><td>Nominal sectional area range: 0.75\u2013250 mm\u00b2. Identification of insulation: Black.<\/td><\/tr>\n <tr><td>3,300V WL3<\/td><td>Nominal sectional area range: 2.0\u2013250 mm\u00b2. Identification of insulation: Blue or Black.<\/td><\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n\n <h2>7. 600V WL1 \/ Eco WL1 \uc804\uccb4 \uaddc\uaca9\ud45c<\/h2>\n\n <div class=\"table-scroll\">\n <table>\n <thead>\n <tr>\n <th>Nominal sectional area<br>mm\u00b2<\/th>\n <th>Component of wires<br>No.\/mm<\/th>\n <th>Overall diameter of conductor<br>min mm<\/th>\n <th>Thickness of insulation<br>mm<\/th>\n <th>Overall diameter<br>max mm<\/th>\n <th>Insulation resistance<br>as listed<\/th>\n <th>Surface leakage resistance<br>as listed<\/th>\n <th>Conductor resistance 20\u00b0C<br>\u03a9\/km<\/th>\n <th>Test voltage<br>kV \/ 1min<\/th>\n <\/tr>\n <\/thead>\n <tbody>\n <tr><td class=\"cyan\">0.75<\/td><td>30\/0.18<\/td><td>1.2<\/td><td>1.1<\/td><td>3.5<\/td><td>80<\/td><td>300<\/td><td>25.8<\/td><td>2.2<\/td><\/tr>\n <tr><td class=\"cyan\">1.25<\/td><td>50\/0.18<\/td><td>1.5<\/td><td>1.1<\/td><td>3.8<\/td><td>70<\/td><td>200<\/td><td>15.5<\/td><td>2.2<\/td><\/tr>\n <tr><td class=\"cyan\">2.0<\/td><td>37\/0.26<\/td><td>1.8<\/td><td>1.1<\/td><td>4.2<\/td><td>60<\/td><td>200<\/td><td>9.91<\/td><td>2.2<\/td><\/tr>\n <tr><td class=\"cyan\">3.5<\/td><td>45\/0.32<\/td><td>2.5<\/td><td>1.1<\/td><td>4.8<\/td><td>45<\/td><td>200<\/td><td>5.38<\/td><td>2.2<\/td><\/tr>\n <tr><td class=\"cyan\">5.5<\/td><td>35\/0.45<\/td><td>3.1<\/td><td>1.1<\/td><td>5.4<\/td><td>40<\/td><td>200<\/td><td>3.50<\/td><td>2.2<\/td><\/tr>\n <tr><td class=\"cyan\">8<\/td><td>50\/0.45<\/td><td>3.7<\/td><td>1.1<\/td><td>6.0<\/td><td>35<\/td><td>200<\/td><td>2.45<\/td><td>2.2<\/td><\/tr>\n <tr><td class=\"cyan\">14<\/td><td>88\/0.45<\/td><td>4.9<\/td><td>1.1<\/td><td>7.2<\/td><td>30<\/td><td>100<\/td><td>1.39<\/td><td>2.2<\/td><\/tr>\n <tr><td class=\"cyan\">22<\/td><td>7\/20\/0.45<\/td><td>7.0<\/td><td>1.4<\/td><td>9.9<\/td><td>25<\/td><td>100<\/td><td>0.892<\/td><td>2.2<\/td><\/tr>\n <tr><td class=\"cyan\">30<\/td><td>7\/27\/0.45<\/td><td>8.1<\/td><td>1.4<\/td><td>11.0<\/td><td>20<\/td><td>100<\/td><td>0.661<\/td><td>2.2<\/td><\/tr>\n <tr><td class=\"cyan\">38<\/td><td>7\/34\/0.45<\/td><td>9.1<\/td><td>1.4<\/td><td>12.0<\/td><td>20<\/td><td>100<\/td><td>0.525<\/td><td>2.2<\/td><\/tr>\n <tr><td class=\"cyan\">50<\/td><td>19\/16\/0.45<\/td><td>10.4<\/td><td>1.8<\/td><td>14.1<\/td><td>20<\/td><td>90<\/td><td>0.411<\/td><td>2.5<\/td><\/tr>\n <tr><td class=\"cyan\">60<\/td><td>19\/20\/0.45<\/td><td>11.6<\/td><td>1.8<\/td><td>15.4<\/td><td>20<\/td><td>80<\/td><td>0.329<\/td><td>2.5<\/td><\/tr>\n <tr><td class=\"cyan\">80<\/td><td>19\/27\/0.45<\/td><td>13.5<\/td><td>1.8<\/td><td>17.2<\/td><td>20<\/td><td>70<\/td><td>0.243<\/td><td>2.5<\/td><\/tr>\n <tr><td class=\"cyan\">100<\/td><td>19\/34\/0.45<\/td><td>15.2<\/td><td>2.3<\/td><td>19.9<\/td><td>20<\/td><td>70<\/td><td>0.193<\/td><td>3.0<\/td><\/tr>\n <tr><td class=\"cyan\">125<\/td><td>19\/42\/0.45<\/td><td>16.9<\/td><td>2.3<\/td><td>21.8<\/td><td>20<\/td><td>60<\/td><td>0.156<\/td><td>3.0<\/td><\/tr>\n <tr><td class=\"cyan\">150<\/td><td>27\/34\/0.45<\/td><td>18.7<\/td><td>2.3<\/td><td>23.6<\/td><td>20<\/td><td>60<\/td><td>0.136<\/td><td>3.0<\/td><\/tr>\n <tr><td class=\"cyan\">200<\/td><td>37\/34\/0.45<\/td><td>21.2<\/td><td>3.0<\/td><td>28.0<\/td><td>20<\/td><td>50<\/td><td>0.0993<\/td><td>3.0<\/td><\/tr>\n <tr><td class=\"cyan\">250<\/td><td>37\/42\/0.45<\/td><td>23.6<\/td><td>3.0<\/td><td>30.0<\/td><td>20<\/td><td>50<\/td><td>0.0803<\/td><td>3.0<\/td><\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n\n <div class=\"note\">\n <p><strong>Identification of insulation:<\/strong> Red or Black.<\/p>\n <\/div>\n\n <h2>8. 1,500V WL2 \uc804\uccb4 \uaddc\uaca9\ud45c<\/h2>\n\n <div class=\"table-scroll\">\n <table>\n <thead>\n <tr>\n <th>Nominal sectional area<br>mm\u00b2<\/th>\n <th>Component of wires<br>No.\/mm<\/th>\n <th>Overall diameter of conductor<br>min mm<\/th>\n <th>Thickness of insulation<br>mm<\/th>\n <th>Overall diameter<br>max mm<\/th>\n <th>Insulation resistance<br>as listed<\/th>\n <th>Surface leakage resistance<br>as listed<\/th>\n <th>Conductor resistance 20\u00b0C<br>\u03a9\/km<\/th>\n <th>Test voltage<br>kV \/ 1min<\/th>\n <\/tr>\n <\/thead>\n <tbody>\n <tr><td class=\"orange\">0.75<\/td><td>30\/0.18<\/td><td>1.2<\/td><td>2.0<\/td><td>5.3<\/td><td>120<\/td><td>200<\/td><td>25.8<\/td><td>5.4<\/td><\/tr>\n <tr><td class=\"orange\">1.25<\/td><td>50\/0.18<\/td><td>1.5<\/td><td>2.0<\/td><td>5.6<\/td><td>100<\/td><td>200<\/td><td>15.5<\/td><td>5.4<\/td><\/tr>\n <tr><td class=\"orange\">2.0<\/td><td>37\/0.26<\/td><td>1.8<\/td><td>2.0<\/td><td>6.0<\/td><td>95<\/td><td>200<\/td><td>9.91<\/td><td>5.4<\/td><\/tr>\n <tr><td class=\"orange\">3.5<\/td><td>45\/0.32<\/td><td>2.5<\/td><td>2.0<\/td><td>6.6<\/td><td>75<\/td><td>200<\/td><td>5.38<\/td><td>5.4<\/td><\/tr>\n <tr><td class=\"orange\">5.5<\/td><td>35\/0.45<\/td><td>3.1<\/td><td>2.0<\/td><td>7.2<\/td><td>65<\/td><td>200<\/td><td>3.50<\/td><td>5.4<\/td><\/tr>\n <tr><td class=\"orange\">8<\/td><td>50\/0.45<\/td><td>3.7<\/td><td>2.0<\/td><td>7.8<\/td><td>60<\/td><td>100<\/td><td>2.45<\/td><td>5.4<\/td><\/tr>\n <tr><td class=\"orange\">14<\/td><td>88\/0.45<\/td><td>4.9<\/td><td>2.0<\/td><td>9.0<\/td><td>50<\/td><td>100<\/td><td>1.39<\/td><td>5.4<\/td><\/tr>\n <tr><td class=\"orange\">22<\/td><td>7\/20\/0.45<\/td><td>7.0<\/td><td>2.0<\/td><td>11.1<\/td><td>45<\/td><td>100<\/td><td>0.892<\/td><td>5.4<\/td><\/tr>\n <tr><td class=\"orange\">30<\/td><td>7\/27\/0.45<\/td><td>8.1<\/td><td>2.0<\/td><td>12.3<\/td><td>35<\/td><td>90<\/td><td>0.661<\/td><td>5.4<\/td><\/tr>\n <tr><td class=\"orange\">38<\/td><td>7\/34\/0.45<\/td><td>9.1<\/td><td>2.0<\/td><td>13.2<\/td><td>30<\/td><td>90<\/td><td>0.525<\/td><td>5.4<\/td><\/tr>\n <tr><td class=\"orange\">50<\/td><td>19\/16\/0.45<\/td><td>10.4<\/td><td>2.5<\/td><td>15.5<\/td><td>30<\/td><td>90<\/td><td>0.411<\/td><td>5.4<\/td><\/tr>\n <tr><td class=\"orange\">60<\/td><td>19\/20\/0.45<\/td><td>11.6<\/td><td>2.5<\/td><td>16.8<\/td><td>30<\/td><td>80<\/td><td>0.329<\/td><td>5.4<\/td><\/tr>\n <tr><td class=\"orange\">80<\/td><td>19\/27\/0.45<\/td><td>13.5<\/td><td>2.5<\/td><td>18.6<\/td><td>25<\/td><td>80<\/td><td>0.243<\/td><td>5.4<\/td><\/tr>\n <tr><td class=\"orange\">100<\/td><td>19\/34\/0.45<\/td><td>15.2<\/td><td>2.5<\/td><td>20.3<\/td><td>25<\/td><td>70<\/td><td>0.193<\/td><td>5.4<\/td><\/tr>\n <tr><td class=\"orange\">125<\/td><td>19\/42\/0.45<\/td><td>16.9<\/td><td>2.5<\/td><td>23.0<\/td><td>20<\/td><td>60<\/td><td>0.156<\/td><td>5.4<\/td><\/tr>\n <tr><td class=\"orange\">150<\/td><td>27\/34\/0.45<\/td><td>18.7<\/td><td>2.5<\/td><td>24.0<\/td><td>20<\/td><td>60<\/td><td>0.136<\/td><td>5.4<\/td><\/tr>\n <tr><td class=\"orange\">200<\/td><td>37\/34\/0.45<\/td><td>21.2<\/td><td>3.0<\/td><td>28.0<\/td><td>20<\/td><td>50<\/td><td>0.0993<\/td><td>5.4<\/td><\/tr>\n <tr><td class=\"orange\">250<\/td><td>37\/42\/0.45<\/td><td>23.6<\/td><td>3.0<\/td><td>30.0<\/td><td>20<\/td><td>50<\/td><td>0.080<\/td><td>5.4<\/td><\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n\n <div class=\"note\">\n <p><strong>Identification of insulation:<\/strong> Black.<\/p>\n <\/div>\n\n <h2>9. 3,300V WL3 \uc804\uccb4 \uaddc\uaca9\ud45c<\/h2>\n\n <div class=\"table-scroll\">\n <table>\n <thead>\n <tr>\n <th>Nominal sectional area<br>mm\u00b2<\/th>\n <th>Component of wires<br>No.\/mm<\/th>\n <th>Overall diameter of conductor<br>min mm<\/th>\n <th>Thickness of insulation<br>mm<\/th>\n <th>Overall diameter<br>max mm<\/th>\n <th>Insulation resistance<br>as listed<\/th>\n <th>Surface leakage resistance<br>as listed<\/th>\n <th>Conductor resistance 20\u00b0C<br>\u03a9\/km<\/th>\n <th>Test voltage<br>kV \/ 1min<\/th>\n <\/tr>\n <\/thead>\n <tbody>\n <tr><td class=\"red\">2.0<\/td><td>37\/0.26<\/td><td>1.8<\/td><td>2.5<\/td><td>7.4<\/td><td>100<\/td><td>100<\/td><td>9.91<\/td><td>8.0<\/td><\/tr>\n <tr><td class=\"red\">3.5<\/td><td>45\/0.32<\/td><td>2.5<\/td><td>2.5<\/td><td>8.1<\/td><td>85<\/td><td>100<\/td><td>5.38<\/td><td>8.0<\/td><\/tr>\n <tr><td class=\"red\">5.5<\/td><td>35\/0.45<\/td><td>3.1<\/td><td>2.5<\/td><td>8.7<\/td><td>75<\/td><td>100<\/td><td>3.50<\/td><td>8.0<\/td><\/tr>\n <tr><td class=\"red\">8<\/td><td>50\/0.45<\/td><td>3.7<\/td><td>2.5<\/td><td>9.3<\/td><td>65<\/td><td>100<\/td><td>2.45<\/td><td>8.0<\/td><\/tr>\n <tr><td class=\"red\">14<\/td><td>88\/0.45<\/td><td>4.9<\/td><td>2.5<\/td><td>10.5<\/td><td>55<\/td><td>90<\/td><td>1.39<\/td><td>8.0<\/td><\/tr>\n <tr><td class=\"red\">22<\/td><td>7\/20\/0.45<\/td><td>7.0<\/td><td>2.5<\/td><td>12.8<\/td><td>40<\/td><td>90<\/td><td>0.892<\/td><td>8.0<\/td><\/tr>\n <tr><td class=\"red\">30<\/td><td>7\/27\/0.45<\/td><td>8.1<\/td><td>2.5<\/td><td>14.0<\/td><td>35<\/td><td>80<\/td><td>0.661<\/td><td>8.0<\/td><\/tr>\n <tr><td class=\"red\">38<\/td><td>7\/34\/0.45<\/td><td>9.1<\/td><td>2.5<\/td><td>15.0<\/td><td>35<\/td><td>60<\/td><td>0.525<\/td><td>8.0<\/td><\/tr>\n <tr><td class=\"red\">50<\/td><td>19\/16\/0.45<\/td><td>10.4<\/td><td>3.0<\/td><td>17.4<\/td><td>35<\/td><td>60<\/td><td>0.411<\/td><td>8.0<\/td><\/tr>\n <tr><td class=\"red\">60<\/td><td>19\/20\/0.45<\/td><td>11.6<\/td><td>3.0<\/td><td>18.7<\/td><td>35<\/td><td>60<\/td><td>0.329<\/td><td>8.0<\/td><\/tr>\n <tr><td class=\"red\">80<\/td><td>19\/27\/0.45<\/td><td>13.5<\/td><td>3.0<\/td><td>20.7<\/td><td>30<\/td><td>60<\/td><td>0.243<\/td><td>8.0<\/td><\/tr>\n <tr><td class=\"red\">100<\/td><td>19\/34\/0.45<\/td><td>15.2<\/td><td>3.0<\/td><td>22.5<\/td><td>25<\/td><td>60<\/td><td>0.193<\/td><td>8.0<\/td><\/tr>\n <tr><td class=\"red\">125<\/td><td>19\/42\/0.45<\/td><td>16.9<\/td><td>3.0<\/td><td>24.3<\/td><td>25<\/td><td>50<\/td><td>0.156<\/td><td>8.0<\/td><\/tr>\n <tr><td class=\"red\">150<\/td><td>27\/34\/0.45<\/td><td>18.7<\/td><td>3.0<\/td><td>26.1<\/td><td>25<\/td><td>50<\/td><td>0.136<\/td><td>8.0<\/td><\/tr>\n <tr><td class=\"red\">200<\/td><td>37\/34\/0.45<\/td><td>21.2<\/td><td>3.5<\/td><td>29.8<\/td><td>20<\/td><td>40<\/td><td>0.0993<\/td><td>8.0<\/td><\/tr>\n <tr><td class=\"red\">250<\/td><td>37\/42\/0.45<\/td><td>23.6<\/td><td>3.5<\/td><td>32.3<\/td><td>20<\/td><td>40<\/td><td>0.0803<\/td><td>8.0<\/td><\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n\n <div class=\"note\">\n <p><strong>Identification of insulation:<\/strong> Blue or Black.<\/p>\n <\/div>\n\n <h2>10. \uc801\uc6a9 \uc120\ud0dd \uae30\uc900<\/h2>\n\n <div class=\"grid2\">\n <div class=\"mini\">\n <h4>600V WL1 \/ Eco WL1<\/h4>\n <p>600V \ub4f1\uae09\uc758 rolling stock connection line, lead wire, chassis power line, jumper wire\uc5d0 \uc801\uc6a9\ud55c\ub2e4. Eco WL1\uc740 RoHS \ub300\uc751 polyolefin insulation compound\uac00 \ud544\uc694\ud55c \uacbd\uc6b0 \uac80\ud1a0\ud55c\ub2e4.<\/p>\n <\/div>\n <div class=\"mini\">\n <h4>1,500V WL2<\/h4>\n <p>WL1\ubcf4\ub2e4 \ub192\uc740 1,500V \ub4f1\uae09\uc774 \ud544\uc694\ud560 \ub54c \uc801\uc6a9\ud55c\ub2e4. \uc81c\uacf5 \ud45c\uc0c1 test voltage\ub294 5.4 kV \/ 1min\uc774\ub2e4.<\/p>\n <\/div>\n <div class=\"mini\">\n <h4>3,300V WL3<\/h4>\n <p>3,300V \ub4f1\uae09\uc758 rolling stock cable\uc774 \ud544\uc694\ud55c \uacbd\uc6b0 \uc801\uc6a9\ud55c\ub2e4. \uc81c\uacf5 \ud45c\uc0c1 nominal sectional area\ub294 2.0\u2013250 mm\u00b2 \ubc94\uc704\ub2e4.<\/p>\n <\/div>\n <div class=\"mini\">\n <h4>XLPE insulation<\/h4>\n <p>mechanical stress\uc640 oil resistance\uac00 \uc911\uc694\ud55c \ucca0\ub3c4\ucc28\ub7c9 \ub0b4\ubd80 \ubc30\uc120 \ud658\uacbd\uc5d0\uc11c XLPE \uc808\uc5f0 \uad6c\uc870\ub97c \uc801\uc6a9\ud55c\ub2e4.<\/p>\n <\/div>\n <div class=\"mini\">\n <h4>Flame retardant<\/h4>\n <p>\uc790\ub8cc\uc5d0\ub294 flame retardant \ubc0f IEC 60332-3, A\uac00 \uc81c\uc2dc\ub418\uc5b4 \uc788\ub2e4. \ub09c\uc5f0 \uc694\uad6c\uac00 \uc788\ub294 \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c \ud655\uc778\ud574\uc57c \ud558\ub294 \ud56d\ubaa9\uc774\ub2e4.<\/p>\n <\/div>\n <div class=\"mini\">\n <h4>Color identification<\/h4>\n <p>WL1 \/ Eco WL1\uc740 Red \ub610\ub294 Black, WL2\ub294 Black, WL3\ub294 Blue \ub610\ub294 Black\uc73c\ub85c \uc81c\uc2dc\ub41c\ub2e4.<\/p>\n <\/div>\n <\/div>\n\n <h2>11. \uae30\uc220 \ud611\uc758\uc11c \ucd94\ucc9c \ubb38\uad6c<\/h2>\n\n <div class=\"formula\">\uc81c\ud488\uba85:\nWL1, WL2, WL3 & Eco WL1 Rolling stock Cables\n\n\uc801\uc6a9:\nUsed for connection line, lead wire, power line in chassis, jumper wire.\n\n\ub3c4\uccb4:\nPlain or tinned annealed copper wire bunched.\n\n\uc808\uc5f0:\nMechanical stress & oil resistance XLPE.\n\nEco WL1:\nCross-linked polyethylene insulated rolling stock cable.\nSpecial polyolefin insulation compound against RoHS.\n\n\uc124\uacc4 \uae30\uc900:\nDesign guideline: KRS 2240-2267.\n\n\uc7ac\ub8cc \uae30\uc900:\nMaterial properties: KRS 2240-2267, XLPE.\n\n\uc131\ub2a5 \ud56d\ubaa9:\nRoHS.\n25 to 60.\nFlame retardant.\nWeather.\nFlexibility.\nImpact.\nChemical attacks.\nIEC 60332-3, A.\nResistance to severe weather conditions and chemicals.\n\n\uc804\uc555 \ub4f1\uae09:\n600V WL1 \/ Eco WL1.\n1,500V WL2.\n3,300V WL3.\n\n\uaddc\uaca9 \ubc94\uc704:\n600V WL1 \/ Eco WL1: 0.75\u2013250 mm\u00b2.\n1,500V WL2: 0.75\u2013250 mm\u00b2.\n3,300V WL3: 2.0\u2013250 mm\u00b2.\n\n\uc0c9\uc0c1 \uc2dd\ubcc4:\n600V WL1 \/ Eco WL1: Red or Black.\n1,500V WL2: Black.\n3,300V WL3: Blue or Black.<\/div>\n\n <h2>12. FAQ: WL1 \/ WL2 \/ WL3 & Eco WL1 \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n\n <div class=\"qa\">\n <h4>Q1. WL1 \/ WL2 \/ WL3\ub294 \uc5b4\ub5a4 \uc6a9\ub3c4\uc758 \ucf00\uc774\ube14\uc778\uac00?<\/h4>\n <p>\ucca0\ub3c4\ucc28\ub7c9\uc758 connection line, lead wire, power line in chassis, jumper wire\uc5d0 \uc0ac\uc6a9\ud558\ub294 rolling stock cable\uc774\ub2e4.<\/p>\n <\/div>\n\n <div class=\"qa\">\n <h4>Q2. WL1, WL2, WL3\uc758 \ucc28\uc774\ub294 \ubb34\uc5c7\uc778\uac00?<\/h4>\n <p>\uc8fc\uc694 \ucc28\uc774\ub294 \uc804\uc555 \ub4f1\uae09\uc774\ub2e4. WL1 \/ Eco WL1\uc740 600V, WL2\ub294 1,500V, WL3\ub294 3,300V \ub4f1\uae09\uc73c\ub85c \uc81c\uc2dc\ub418\uc5b4 \uc788\ub2e4.<\/p>\n <\/div>\n\n <div class=\"qa\">\n <h4>Q3. Eco WL1\uc740 \uc77c\ubc18 WL1\uacfc \ubb34\uc5c7\uc774 \ub2e4\ub978\uac00?<\/h4>\n <p>Eco WL1\uc740 RoHS \ub300\uc751\uc744 \uc704\ud574 \uac1c\ubc1c\ub41c \ud2b9\uc218 polyolefin insulation compound\ub97c \uc801\uc6a9\ud55c cross-linked polyethylene insulated rolling stock cable\uc774\ub2e4.<\/p>\n <\/div>\n\n <div class=\"qa\">\n <h4>Q4. \uc808\uc5f0 \uc7ac\ub8cc\ub294 \ubb34\uc5c7\uc778\uac00?<\/h4>\n <p>\uc81c\uacf5 \uc790\ub8cc \uae30\uc900 \uc808\uc5f0\uc740 mechanical stress & oil resistance XLPE\uc774\ub2e4.<\/p>\n <\/div>\n\n <div class=\"qa\">\n <h4>Q5. \uc808\uc5f0 \uc0c9\uc0c1\uc740 \uc5b4\ub5bb\uac8c \uad6c\ubd84\ub418\ub294\uac00?<\/h4>\n <p>600V WL1 \/ Eco WL1\uc740 Red \ub610\ub294 Black, 1,500V WL2\ub294 Black, 3,300V WL3\ub294 Blue \ub610\ub294 Black\uc73c\ub85c \uc81c\uc2dc\ub41c\ub2e4.<\/p>\n <\/div>\n\n <h2>13. \uac8c\uc2dc\uc6a9 \uc81c\ud488 \uc694\uc57d<\/h2>\n\n <div class=\"pro\">\n <p>\n <strong>WL1, WL2, WL3 & Eco WL1<\/strong>\uc740 rolling stock cable \uacc4\uc5f4\ub85c, connection line, lead wire, power line in chassis, jumper wire\uc5d0 \uc0ac\uc6a9\ub41c\ub2e4.\n \ub3c4\uccb4\ub294 plain \ub610\ub294 tinned annealed copper wire bunched \uad6c\uc870\uc774\uba70, \uc808\uc5f0\uc740 mechanical stress\uc640 oil resistance\ub97c \uace0\ub824\ud55c XLPE\uc774\ub2e4.\n <\/p>\n <p>\n \uc804\uc555 \ub4f1\uae09\uc740 600V WL1 \/ Eco WL1, 1,500V WL2, 3,300V WL3\ub85c \uad6c\ubd84\ub41c\ub2e4. Eco WL1\uc740 RoHS \ub300\uc751\uc744 \uc704\ud574 \uac1c\ubc1c\ub41c \ud2b9\uc218 polyolefin insulation compound\ub97c \uc801\uc6a9\ud55c \uc0ac\uc591\uc774\ub2e4.\n <\/p>\n <p>\n \uc124\uacc4 \uae30\uc900\uc740 KRS 2240-2267\uc774\uba70, material properties\ub294 KRS 2240-2267, XLPE\ub85c \uc81c\uc2dc\ub41c\ub2e4. \uc81c\uacf5 \uc790\ub8cc\uc5d0\ub294 flame retardant, weather, flexibility, impact, chemical attacks, IEC 60332-3, A \ubc0f severe weather \/ chemical resistance \uad00\ub828 \ud2b9\uc131\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\ub2e4.\n <\/p>\n <\/div>\n <\/main>\n<\/div>\n\n<footer>\n <div class=\"container\">\n <h4>WL1 \/ WL2 \/ WL3 & Eco WL1 \u00b7 Rolling Stock Cables<\/h4>\n <p>\n Cross-linked polyethylene insulated rolling stock cable used for connection line, lead wire, power line in chassis and jumper wire.\n 600V WL1 \/ Eco WL1, 1,500V WL2 and 3,300V WL3 are provided with XLPE insulation and KRS 2240-2267 design guideline.\n <\/p>\n <div class=\"docid\">Document ID: WL1-WL2-WL3-ECO-WL1-ROLLING-STOCK-CABLE-KR-TECH \u00b7 KRS 2240-2267 \u00b7 XLPE \u00b7 RoHS \u00b7 IEC 60332-3, A \u00b7 Connection Line \u00b7 Lead Wire \u00b7 Chassis Power Line \u00b7 Jumper Wire<\/div>\n <\/div>\n<\/footer>\n","protected":false},"excerpt":{"rendered":"WL1, WL2, WL3\ub294 \ucca0\ub3c4\ucc28\ub7c9\uc6a9 rolling stock cable \uacc4\uc5f4\uc774\uba70, connection line, lead wire, chassis \ub0b4\ubd80 power line, jumper wire \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ub41c\ub2e4. \uc81c\uacf5 \uc790\ub8cc\uc0c1 \ub3c4\uccb4\ub294 plain \ub610\ub294 tinned annealed copper wire bunched \uad6c\uc870\uc774\uace0, \uc808\uc5f0\uc740 mechanical stress \ubc0f oil resistance \ud2b9\uc131\uc744 \uac00\uc9c4 XLPE\uc774\ub2e4.\nEco WL1\uc740 RoHS \ub300\uc751\uc744 \uc704\ud574 \uac1c\ubc1c\ub41c \ud2b9\uc218 polyolefin insulation compound\ub97c \uc801\uc6a9\ud55c WL1 \uacc4\uc5f4\ub85c \uc81c\uc2dc\ub418\uc5b4 \uc788\ub2e4. \uc804\uc555 \ub4f1\uae09\uc740 600V WL1 \/ Eco WL1, 1,500V WL2, 3,300V WL3\ub85c \uad6c\ubd84\ub41c\ub2e4.","protected":false},"author":1,"featured_media":22909,"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":[56],"tags":[17],"class_list":["post-22908","post","type-post","status-publish","format-standard","has-post-thumbnail","category-reeling-cable","tag-reeling-cable","cs-entry"],"_links":{"self":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/22908","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=22908"}],"version-history":[{"count":1,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/22908\/revisions"}],"predecessor-version":[{"id":22910,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/22908\/revisions\/22910"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media\/22909"}],"wp:attachment":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media?parent=22908"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/categories?post=22908"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/tags?post=22908"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}