Types in China

Description

Main Application

Cu core

Al core                

(ZR)YJV

or

(ZR)YJY

(ZR)YJLV

or

(ZR)YJLY

(Flame retardant) Cu, Al core XLPE insulated, PVC or PE sheathed power cable.

For laying indoor, tunnel, underground and canal. Unable to bear external mechanical pulling force and pressure during laid.

(ZR)YJV22

or

(ZR)YJY23

(ZR)YJLV22

or

(ZR)YJLY23

(Flame retardant) Cu, Al core XLPE insulated, steel armoured, PVC or PE sheathed power cable.

For laying indoor, tunnel, underground and canal. Able to bear external mechanical pulling force , but unable to bear large pulling force.

(ZR)YJV32

or

(ZR)YJY33

(ZR)YJLV32

or

(ZR)YJLY33

(Flame retardant) Cu, Al core XLPE insulated, fine steel wire armoured, PVC or PE sheathed power cable

For laying in shaft, water under ground and large difference of level, able to bear mechanical pressure and moderate pulling force.

(ZR)YJV42

or

(ZR)YJY43

(ZR)YJLV42

or

(ZR)YJLY43

(Flame retardant) Cu, Al core XLPE insulated, thick steel wire armoured, PVC or PE sheathed power cable

For laying in the water, seabed and large difference of level, able to bear large mechanical pressure and pulling force