IEC 60502-2,GB/T 12706.2，GB/T 12706.3 IEC 60502-2 XLPE insulated,copper tape screened,unarmored power cable for voltages from 6kV up to 35kV

TECHNICAL DATA                                                                      

Type: Cu/PVC/STA/PVC, AL/PVC/STA/PVC

Specification: IEC 60502-1,GB/T 12706.1

Rated voltage: 0.6/1kV

Number of Cores: single-core,two-core,three-core,four-core,five-core,three-and-a-half core,three-and-two-half core, four-and-a-half core.                  

Operating Temperature: 70℃                                                             

Short-circuit Temperature: Conductor cross-section≤300mm2，160℃           

Conductor cross-section≤300mm2，140℃ 

CABLE STRUCTURE

Conductors:  Either of Class 1 or Class 2 of copper or aluminium conductor with IEC 60228.

Insulation: PVC compound according to PVC/A in IEC 60502-1.

Inner bell: extruded-type PVC or wrapped PVC tape 

Armour: The armour of Muti-core cables are consist of galvanized steel tape，while that of single-core cables shall consist of Non-magnetic stainless steel tape.

Outer sheath: PVC/ST2 or PE/ST7 according to IEC 60502-2. 

APPLICATION

This product is used as AC power distribution and transmission line at rated voltage up to and including 0.6/1kV which can be fixed installed.To be laid underground，the cable could bear mechanical force outside，but it couldn't great pulling force.