33 kV XLPE copper cable 240mm2

33 kV XLPE Copper Cable 240mm2

Standard: IEC60502
The rated voltages U0/U(Um) of the cables considered in this standard are as follows: U0/U(Um) =0.6/1KV 3.6/6(7.2)-6/10(12)-8.7/15(17.5)-12/20(24)-18/30(36)KV XLPE cable, medium voltage armored XLPE power cable(cu/XLPE/cts/PVC/swa/PVC) is included the followings:
1kv-35 kv multi-cores/ copper or aluminium conductor/ XLPE insulation / copper tape or copper wire screen / galvanized steel wire armored / PVC or PE sheath / power cable.
The products are mainly complying with iec 60502 standard, also can be produced according to OEM requirements and other standards, such as bs standard, DIN standard, ASTM standard, etc.
Voltage grade is up to 35kv, cross-section area can be up to 400 sqmm (copper or aluminiun conductor). Conductor long-time operating temperature is 90 degrees. In short circuit, conductor highest temperature should be not more than 250 degrees.

Application:
For laying in ground along route with large difference of level able to bear external mechanical forces.
Installation: CU/XLPE/SWA/PVC and CU/PVC/SWA/PVC power cable can be installed in air, duct, conduit or direct burial. It is recommended that the installation instructions indicated by the Local Electric Code, or any equivalent, be followed, so that the safeguarding of persons and the integrity of the product will not be affected by deficiencies in the installation

Construction:
Conductor: Solid or stranded copper
Insulation: Cross-linked polyethylene (XLPE) or Polyvinyl chloride (PVC)
Filler: Polypropylene filament with lapped binding tape
Binder: Binding tape
Inner sheath: Polyvinyl chloride (PVC)
Amour: Galvanized steel wire armored(SWA) or steel tape armored(STA)
Sheath: Polyvinyl chloride (PVC)