0.6/1KV four cores Aluminium /Copper conductor XLPE insulated aluminum power cable and PVC or PE sheath cables

  0.6/1KV  four cores Aluminium /Copper conductor XLPE insulated aluminum power cable and PVC or PE sheath cables   

 

Power cable

Power cable is an assembly if one or more electrial conductoes, usually held together with an overall sheath.

 

The assembly is used for transmission of electrical power. Power cables may be installed as permanent wiring within builings, burie in the ground, run overhead, or exposed.

 

XLPE Cable Model Code Explaination:

 

Our Chinese nominal way to name the cable:

 

YJV stands for Cu conductor XLPE insulatedPVC sheathed Power Cable

 

YJLV stands for Al conductor XLPE insulatedPVC sheathed Power Cable

 

The subscript 22 is stands for Steel Tapearmored Power Cable

 

Then subscript 33 is stands for Steel Wirearmored Power Cable

Operating Characteristics of Aluminum power cable:

 

Rated voltage: 0.6/1(1.2)kV Maximum permissible continuous working temperature of the conductor is 90°C Maximum temperature of the conductor during short-circuit (less than 5 seconds) shall not exceed 250°C The ambient temperature under installation should not be lower than 0°C The bending radius of the xlpe insulation cable is recommended as following: For single core cable: min. 20D of the cable (for STA xlpe insulation cable, min. 15D) For multi-core cable: min. 15D of the cable (for STA xlpe insulation cable, min. 12D)

 

notes: D means practical OD of the aluminum power cable

 

Application of aluminum power cable:

 

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

 

Manufacturing Standards of aluminum power cable:

 

IEC 60502-1 & Chinese national standard GB/T 12706-2008 International standards such as ASTM,BS,DIN,NF &AS/NZ are also adopted for manufacturing.