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The main feature of the flame retardant XLPE power cable is hard to get fire or that the continous burning of cables is vert limited when it is on fire. It applies to the places with many cable is laid tightly together such as power-generated station, subway, tunnel, hight-storey building, large-sized factory and mines, oil field and coal mine.
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Material Shape: Round Wire
Range of Application: Power Grid and All Industry Â
Certificate: ISO9001,ISO14001, CCC, CE
Brand Name: GDYGÂ
Specification: 0.5mm2 - 630mm2 Â Â Â Â Â
Supply Record: America, Australia, African countries, Arabian countries, Asian countries etc.
Origin: Guangdong, China
Application: Power Grid, Transmission Line, Construction, Railway Transportation, Chemical Plant, Telecom , Oil Industry, Equipment Manufacture, Instrument Industry etc..
Voltage: 35KV, 10KV, 0.6/1KV, 450/750V, 300/500V
Current: AC & DC
Insulation Material: XLPE, PVC etc.
Sheath Material: XLPE, PVC etc.
Material Shape: Round wire
2. Maximum conductor temperature under normal operation is 90ºC.
3. Maximum conductor temperature under short circuit (Max duration is not more than 5s) is not more than 250ºC.
4. Minimum installation ambient temperature is not less than 0ºC.
  Installation bending radius are not less than the following specified values:
  Single core non-armored cable: 20D
  Single core armored cable: 15D
  3 cores non-armored cable: 15D
  3 cores armored cable: 12D
  (Note: D-outer diameter of cable)
Voltagela class   26/35kV
Type: YJV YJLV ZC-YJV ZC-YJLV
| nominal cross-section mm |
insulation thickness mm |
O.D. mm |
capacitance μF/km |
approx. ampacity (air)  A |
approx. ampacity buried A |
reference weight of finished cable kg/km |
|||
| Cu | Al | Cu | Al | Cu | Al | ||||
| 50 | 10.5 | 38.8 | 0.12 | 245 | 190 | 225 | 175 | 1745 | 1435 |
| 70 | 10.5 | 40.7 | 0.13 | 305 | 235 | 275 | 215 | 2025 | 1591 |
| 95 | 10.5 | 42.3 | 0.15 | 370 | 285 | 330 | 255 | 2330 | 1742 |
| 120 | 10.5 | 43.9 | 0.16 | 425 | 330 | 375 | 290 | 2647 | 1903 |
| 150 | 10.5 | 45.5 | 0.17 | 485 | 375 | 420 | 325 | 2998 | 2068 |
| 185 | 10.5 | 47.3 | 0.18 | 555 | 430 | 475 | 370 | 3414 | 2218 |
| 240 | 10.5 | 49.7 | 0.19 | 650 | 505 | 555 | 430 | 4044 | 2556 |
| 300 | 10.5 | 51.9 | 0.21 | 745 | 580 | 630 | 490 | 4696 | 2836 |
| 400 | 10.5 | 55.3 | 0.23 | 870 | 680 | 720 | 565 | 5801 | 3320 |
| 500 | 10.5 | 60.3 | 0.25 | 1000 | 790 | 825 | 645 | 7132 | 4032 |
| 630 | 10.5 | 64.5 | 0.28 | 1160 | 920 | 940 | 740 | 8515 | 4609 |
Voltagela class   12/20kV
Type: YJV22 YJLV22 ZC-YJV22 ZC-YJLV22
| nominal cross-section mm |
insulation thickness mm |
O.D. mm |
capacitance μF/km |
approx. ampacity (air)  A |
approx. ampacity buried A |
reference weight of finished cable kg/km |
|||
| Cu | Al | Cu | Al | Cu | Al | ||||
| 3X25 | 5.5 | 55.5 | 0.22Â | 129 | 100 | 155 | 120 | 3833 | 3476 |
| 3X25 | 5.5 | 57.9 | 0.25Â | 156 | 120 | 185 | 144 | 4313 | 3702 |
| 3X50 | 5.5 | 61.1 | 0.26Â | 184 | 143 | 218 | 169 | 5281 | 4311 |
| 3X70 | 5.5 | 64.9 | 0.28Â | 229 | 177 | 267 | 207 | 5878 | 4399 |
| 3X95 | 5.5 | 68.8 | 0.30Â | 275 | 213 | 319 | 247 | 6867 | 4770 |
| 3X120 | 5.5 | 72.2 | 0.32Â | 316 | 246 | 363 | 282 | 7906 | 5192 |
| 3X150 | 5.5 | 75.8 | 0.33Â | 363 | 281 | 412 | 319 | 9045 | 5554 |
| 3X185 | 5.5 | 79.9 | 0.35Â | 408 | 317 | 460 | 357 | 10435 | 6070 |
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