4 cores Low Voltage Power Cable

Jan 24, 2017


It is used to transmit and distribute power in power transmission and distribution system of 35kV or lower. It is generally applied to the fields including power, construction, mines, metallurgy, petrochemical industry and communication in complete replace of oil immersed paper insulated power cable and in partial replace of PVC insulated power cable.



Solid or stranded copper

-Insulation screen:



Cross-linked polyethylene( XLPE or PVC)

-Metalic screen


-Concentric copper Conductor

-Outer Sheath:

PE(polythene) (Black)


Using features:

1. Rated voltage: Uo/U: 26/35kV, 21/35kV, 12/20 kV (24 kV), 8.7/10kV, 8.7/15kV, 6/6kV, 6/10kV.


2. No. of core: Single-core, Three-core.


3. The highest allowed operating temperature of conductor for long-term working is 90oC. In short-circuit (Max. Long-term is no more than 5 seconds). The highest temperature for conductor is no more than 250.


4. D.C Resistance of the conductor complies with the stipulations of GB/T3956-1997.


5. The environment temperature should be no lower than 0 when lay. Otherwise it should be preheated.


6. The cable is laid without horizontal drop limit. The Min. Bending radius of three-core cable should be no smaller than 12 times of cable outer diameter.