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| Place of Origin: | Wuhan, China |
| Brand Name: | Green Song |
| Certification: | IEC, ASTM,BS,NF,VDE,NZS,ANSI ,DIN JES,JEC(CSA). |
| Model Number: | Low voltage |
| Minimum Order Quantity: | 500m |
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| Price: | Negotiable |
| Packaging Details: | wooden drum/wooden-steel drum/steel drum/wooden carton or as customer request |
| Delivery Time: | As customer request |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| High Light: | Insulated Stranded Copper Wire 6kV,Stranded Copper Wire With Steel Strip,Sheathed 4mm 4 Core Cable |
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Copper core XLPE insulated steel strip armored PVC sheathed cable 6kV-35kV (YJ V 22)
1. Application
This product is suitable for power lines with rated voltage of 0.6 / 1kV and below, for power transmission, suitable for laying in hotels, stations, airports, high-rise buildings, chemical industry, petroleum platform, power station, subway, tunnel and other fixed laying places.
The long-term allowable operating temperature of the cable shall not exceed 90℃, and the short-time operating temperature shall not be over 250℃.
The ambient temperature of the installation should not be lower than 0℃.
Minimum bending radius during cable installation: single-core cable not exceeding 20D (D is cable diameter), multi-core cable not exceeding 15D (D is cable diameter)
3. Cable Construction
3.1 Conductors adopts compact fan or round structure, YJV and YJY are copper conductors, YJLV and YJLY are aluminum conductors.
3.2 Cross-linked polyethylene insulation material is used, and the insulation thickness is shown in Table 1.
Table 1
| Nominal section mm2 | Nominal thickness of the insulation is mm | Nominal section mm2 | Nominal thickness of the insulation is mm |
| 1.5 2.5 | 0.7 | 120 | 1.2 |
| 4 6 | 0.7 | 150 | 1.4 |
| 10 16 | 0.7 | 185 | 1.6 |
| 25 35 | 0.9 | 240 | 1.7 |
| 50 | 1.0 | 300 | 1.8 |
| 70 95 | 1.1 | 400 | 2.0 |
3.3 Cable armored material: unarmored
3.4 YJV and YJLV cable sheath are made of 90℃ PVC sheath, and YJY and YJLY cable sheath are made of 90℃ polyethylene sheath.
3.5 Low smoke halogen-free flame retardant cable, sheath material made of flame retardant polyolefin sheath material, cable model and name are shown in Table 2.
Table 2
| Factory Code | name |
| YJ V | Copper core XLPE insulated PVC sheathed cable |
| YJY | Copper-core xLPE insulated polyethylene sheathed cable |
| YJLV | Aluminum core xLPE insulated PVC sheathed cable |
| YJLY | Aluminum core xLPE insulated polyethylene sheathed cable |
| WDZ(A,B,C)-YJY | Copper core cross-linked polyethylene insulated PVC sheath flame retardant (A, B, C) cable |
| WDZ(A,B,C)-YJLY | Aluminum core cross-linked polyethylene insulated PVC sheath flame retardant (A, B, C) cable |
3.6 Nominal section and weight
Table 3
|
specifications
Core * section |
Reference to outer diameter mm | Reference weight is kg / km |
specifications
Core * section |
Reference to outer diameter mm | Reference weight is kg / km | ||
|
YJV YJY |
YJLV YJLY |
YJV YJY |
YJLV YJLY |
||||
| 1*1.5 | 5.6 | 46 | 36 | 2*1.5 | 9.8 | 117 | 98 |
| 1*2.5 | 6.0 | 58 | 43 | 2*2.5 | 10.6 | 147 | 116 |
| 1*4 | 6.5 | 75 | 51 | 2*4 | 11.5 | 187 | 139 |
| 1*6 | 7.0 | 96 | 61 | 2*6 | 12.6 | 238 | 166 |
| 1*10 | 8.0 | 140 | 80 | 2*10 | 14.6 | 343 | 222 |
| 1*16 | 9.0 | 200 | 104 | 2*16 | 16.6 | 483 | 289 |
| 1*25 | 10.6 | 298 | 146 | 2*25 | 19.8 | 716 | 408 |
| 1*35 | 11.4 | 388 | 179 | 2*35 | 21.4 | 918 | 494 |
| 1*50 | 12.9 | 512 | 227 | 2*50 | 24.4 | 1208 | 634 |
| 1*70 | 14.8 | 714 | 304 | 2*70 | 28.2 | 1676 | 848 |
| 1*95 | 16.6 | 966 | 396 | 2*95 | 31.8 | 2258 | 1106 |
| 1*120 | 18.2 | 1200 | 482 | 2*120 | 35.2 | 2812 | 1362 |
| 1*150 | 20.4 | 1485 | 593 | 2*150 | 39.4 | 3478 | 1677 |
| 1*185 | 22.6 | 1849 | 735 | 2*185 | 43.6 | 4315 | 2065 |
| 1*240 | 25.2 | 2411 | 934 | 2*240 | 48.8 | 5607 | 2623 |
| 1*300 | 27.6 | 2987 | 1131 | 2*300 | 54.0 | 6999 | 3251 |
| 1*400 | 31.3 | 3814 | 1446 | 2*400 | 61.0 | 8909 | 4125 |
| 3*1.5 | 10.2 | 138 | 109 | 4*1.5 | 11.0 | 163 | 126 |
| 3*2.5 | 11.1 | 176 | 130 | 4*2.5 | 11.9 | 213 | 152 |
| 3*4 | 12.1 | 231 | 158 | 4*4 | 13.1 | 283 | 186 |
| 3*6 | 13.2 | 300 | 192 | 4*6 | 14.3 | 372 | 228 |
| 3*10 | 15.5 | 442 | 259 | 4*10 | 16.8 | 555 | 311 |
| 3*16 | 17.6 | 635 | 344 | 4*16 | 19.2 | 805 | 418 |
| 3*25 | 21.1 | 953 | 492 | 4*25 | 23.1 | 1218 | 603 |
| 3*35 | 22.8 | 1239 | 603 | 4*35 | 25.1 | 1594 | 746 |
| 3*50 | 26.1 | 1639 | 778 | 4*50 | 28.9 | 2128 | 980 |
| 3*70 | 30.4 | 2307 | 1065 | 4*70 | 34.2 | 3001 | 1345 |
| 3*95 | 34.0 | 3106 | 1379 | 4*95 | 37.8 | 4048 | 1745 |
| 3*120 | 37.7 | 3879 | 1703 | 4*120 | 42.5 | 5079 | 2178 |
| 3*150 | 42.4 | 4819 | 2118 | 4*150 | 48.2 | 6307 | 2705 |
| 3*185 | 47.6 | 6021 | 2646 | 4*185 | 52.9 | 7865 | 3365 |
| 3*240 | 53.1 | 7841 | 3366 | 4*240 | 59.6 | 10251 | 4284 |
| 3*300 | 58.7 | 9758 | 4134 | 4*300 | 65.8 | 12760 | 5263 |
| 3*400 | 66.4 | 12454 | 5279 | 4*400 | 73.9 | 16282 | 6716 |
| 3*2.5+1*1.5 | 11.7 | 202 | 146 | 3*2.5+2*1.5 | 12.4 | 226 | 161 |
| 3*4+1*2.5 | 12.8 | 268 | 178 | 3*4+2*2.5 | 13.6 | 304 | 198 |
| 3*6+1*4 | 14.0 | 355 | 218 | 3*6+2*4 | 14.9 | 407 | 245 |
| 3*10+1*6 | 16.4 | 517 | 296 | 3*10+2*6 | 17.5 | 593 | 335 |
| 3*16+1*10 | 18.6 | 747 | 393 | 3*16+2*10 | 19.9 | 860 | 444 |
| 3*25+1*16 | 21.5 | 1089 | 542 | 3*25+2*16 | 22.5 | 1244 | 599 |
| 3*35+1*16 | 23.6 | 1401 | 667 | 3*35+2*16 | 24.9 | 1569 | 737 |
| 3*50+1*25 | 27.3 | 1892 | 882 | 3*50+2*25 | 29.2 | 2166 | 1007 |
| 3*70+1*35 | 31.4 | 2623 | 1195 | 3*70+2*35 | 33.4 | 2991 | 1351 |
| 3*95+1*50 | 35.6 | 3589 | 1571 | 3*95+2*50 | 38.0 | 4085 | 1781 |
| 3*120+1*70 | 39.9 | 4514 | 1977 | 3*120+2*70 | 43.5 | 5245 | 2303 |
| 3*150+1*70 | 43.7 | 5426 | 2346 | 3*150+2*70 | 46.9 | 6151 | 2665 |
| 3*185+1*95 | 49.4 | 6936 | 2996 | 3*185+2*95 | 52.3 | 7886 | 3369 |
| 3*240+1*120 | 55.1 | 8906 | 3780 | 3*240+2*120 | 58.3 | 10081 | 4245 |
| 3*300+1*150 | 61.0 | 11120 | 4652 | 3*300+2*150 | 64.7 | 12589 | 5230 |
| 3*400+1*185 | 68.6 | 14085 | 5884 | 3*400+2*185 | 72.6 | 15950 | 6526 |
| 4*2.5+1*1.5 | 12.6 | 240 | 169 | 5*1.5 | 11.746 | 190 | 143 |
| 4*4+1*2.5 | 13.8 | 323 | 208 | 5*2.5 | 12.826 | 252 | 174 |
| 4*6+1*4 | 15.2 | 432 | 257 | 5*4 | 14.095 | 340 | 216 |
| 4*10+1*6 | 17.9 | 636 | 353 | 5*6 | 15.472 | 454 | 267 |
| 4*16+1*10 | 20.4 | 926 | 473 | 5*10 | 18.28 | 675 | 369 |
| 4*25+1*16 | 23.9 | 1362 | 666 | 5*16 | 21.18 | 999 | 510 |
| 4*35+1*16 | 26.2 | 1771 | 825 | 5*25 | 25.7 | 1505 | 756 |
| 4*50+1*25 | 30.5 | 2401 | 1105 | 5*35 | 28.06 | 2012 | 952 |
| 4*70+1*35 | 35.4 | 3354 | 1520 | 5*50 | 32.31 | 2681 | 1249 |
| 3*95+1*50 | 39.9 | 4571 | 1975 | 5*70 | 37.84 | 3759 | 1732 |
| 4*120+1*70 | 45.4 | 5785 | 2537 | 5*95 | 42.36 | 5122 | 2236 |
| 4*150+1*70 | 49.9 | 7001 | 3029 | 5*120 | 47.72 | 6364 | 2811 |
| 4*185+1*95 | 55.5 | 8861 | 3801 | 5*150 | 53.32 | 7905 | 3447 |
| 4*240+1*120 | 61.9 | 11395 | 4798 | 5*185 | 59.12 | 9899 | 4295 |
| 4*300+1*150 | 68.6 | 14227 | 5902 | 5*240 | 66 | 12786 | 5428 |
| 3*400+1*185 | 77.4 | 18099 | 7419 | 5*300 | 72.88 | 15955 | 6662 |
| 5*400 | 82.39 | 20289 | 8488 | ||||
4. Main performance indicators
4.1 The DC resistance of 20℃ conductor shall meet the requirements of Table 4.
Table 4
| nominal cross mm2 | 1.5 | 2.5 | 4 | 6 | 10 | 16 | 25 | 35 | 50 | |
| 20℃ conductor DC resistance is over (Ω / km) | copper | 12.1 | 7.41 | 4.61 | 3.08 | 1.83 | 1.17 | 0.727 | 0.527 | 0.387 |
| aluminium | 12.4 | 7.41 | 4.61 | 3.08 | 1.91 | 1.20 | 0.868 | 0.641 | ||
| nominal cross mm2 | 70 | 95 | 120 | 150 | 185 | 240 | 300 | 400 | ||
| 20℃ conductor DC resistance is not over (Ω / km) | copper | 0.268 | 0.193 | 0.153 | 0.124 | 0.0991 | 0.0754 | 0.0601 | 0.0470 | |
| aluminium | 0.443 | 0.320 | 0.253 | 0.206 | 0.164 | 0.125 | 0.100 | 0.0778 | ||
4.2 Finished cable shall be subjected to 3.5kV / 5min voltage test without breakdown.
Contact Person: Bill Li
Tel: +8618062506367
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