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High Voltage Power Cable
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26/35kv CU/XLPE/PVC Power Cable

Application:

The cable is used for fixed installations such as electric power distribution networks or industrial installations, which is laid indoors, outdoors, in tunnel or in cable trench, unable to bear external mechanical force.

Single core cable in magnetic duct is not permissible.

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26/35kv CU/XLPE/PVC Power Cable Description:


  Construction: Compacted stranded circular copper conductor, extruded semi-conducting compound as conductor screen, cross-linked polyethylene(XLPE) insulation, semi-conducting compound as insulation screen, copper tape or combination of copper wire and tape as metallic screen, three cores assembled together with non-hygroscopic polypropylene filler, wrapped with binder tape, PVC or PE outer sheath.

  category:High Voltage Power Cable

  Designed

  Um is the maximum value of the “highest system voltage” for which the equipment may be used.

  Max. permissible continuous operating temperature of conductor: 90 °C

  Max. temperature of conductor during short-circuit (5s max. duration) shall not exceed: 250 °C

  The ambient temperature under installation should not be lower than: 0 °C

  The bending radius of cable is recommended as following:

  For single core cable: not less than 20 times of the diameter of cable

  For three core cable: not less than 15 times of the diameter of cable

  Manufacturing Standards: GB/T 12706-2008, IEC 60502-3


Type Description No. of cores Nominal cross
section of conductor
YJV Copper conductor
XLPE insulation
PVC outer sheath Power Cable
1 or 3 50~800mm²
YJY Copper conductor
XLPE insulation
PE outer sheath Power Cable
1 or 3 50~800mm²
ZA-YJV
ZB-YJV
ZC-YJV
Copper conductor
XLPE insulation flame-retardant Power Cable
1 or 3 50~800mm²
WDZA-YJY
WDZB-YJY
WDZC-YJY
Copper conductor
XLPE insulation Low Smoke Halogen Free or
Zero Halogen (LSHF or LSZH) flame-retardant Power Cable
1 or 3 50~800mm²

Application

The cable is used for fixed installations such as electric power distribution networks or industrial installations, which is laid indoors, outdoors, in tunnel or in cable trench, unable to bear external mechanical force.

Single core cable in magnetic duct is not permissible.

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