China Gbt50235 2008 95 Copper Cable PVC Sheath Industrial Electrical Wires, Find details about China 95 Copper Cable PVC, 95 Copper Cable from Gbt50235 2008 95 Copper Cable PVC Sheath Industrial Electrical Wires
1.Brief Introduction :
CU/XLPE/PVC cable is Cu /AL conductor /XLPE insulated /PVC sheath Electric power cable for laying buildings,inducts , kin tunnels,direct in ground and under water,.
For laying indoors , in tunnels, in ducts. Able to bear extermal mechanical force but not large pulling forces. Single core cables are impermissible to be laid in magnetic ducts.
2.Operating characteristics:
Rated power-frequency voltage u0/u:0.6/1 KV
Max permissible continuous operating temperature of conductor 90
Max short-circuit temperature of the conductor shall not exceed (Max 5 seconds duration): cross-section of conductor 300 mm2
The anbient temperature under installations should not be below 0
The bending radius of single core cable should not be less than 20 times of the cable diameter ,the bending radius of multi-core cable should not be less than 15 times of the cable diameter
No. of Core | Nom. cross Section Area(mm2) | Single quantity of conductor | Insu. Thick (mm) | Sheath thick (mm) | Approx. dia. Of cable (mm) | D.C resistant((Ω/km) Cu Al | |
1 | 1.5~800 | 1~61 | 0.8~2.9 | 1.4~2.4 | 6.1~46.1 | 12.1~0.221 | 0~0.0367 |
2 | 1.5~400 | 1~61 | 0.8~2.6 | 1.8~2.8 | 10.5~56.0 | 119~8356 | 100~3320 |
3 | 1.5~400 | 1~61 | 0.8~2.6 | 1.8~3.0 | 10.9~60.6 | 142.0~12103.0 | 113.0~4869.0 |
4 | 2.5~400 | 1~61 | 0.8~2.6 | 1.8~3.2 | 12.7~70.0 | 232.0~16788 | 169~6708 |
5 | 2.5~400 | 1~61 | 0.8~2.6 | 1.8~3.6 | 13.6~87.0 | 272~21164 | 193~8564 |
3+1 | 4~400, 2.5~240 | 1~37 1~61 | 1.0~2.6 0.8~1.6 | 1.8~3.3 | 14.3~66.0 | 254~14562 | 211~5968 |
3+2 | 4~400, 2.5~240 | 1~61 1~37 | 1~2.6 0.8~1.6 | 1.8~3.3 | 15.2~78.2 | 345~18250 | 238~7666 |
4+1 | 4~400, 2.5~240 | 1~61 1~37 | 1~2.6 0.8~1.6 | 1.8~3.4 | 15.6~79.1 | 358~19928 | 251~8366 |
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