المعزولة Xlpe الكابلات الكهربائية للجهد مصنفة

Type

Designation

Application

Cu

Al

(ZR-)YJV

(ZR-)YJLV

Copper (Aluminum) conductor, XLPE insulated, PVC sheathed flame retardant power cable

For laying indoors and outdoors, unable to bear external mechanical forces. Single core cable in magnetic duct is not permissible.

(ZR-)YJV22

(ZR-)YJLV22

Copper (Aluminum) conductor, XLPE insulated, steel tape armoured, PVC sheathed flame retardant power cable

For direct buried, able to bear external mechanical forces, but unable to bear large pulling force.

(ZR-)YJV32

(ZR-)YJLV32

Copper (Aluminum) conductor, XLPE insulated, thick steel wire armoured, PVC sheathed flame retardant power cable

For laying in water and high-drop area, be able to bear external mechanical forces and bear a certain amount of pulling force.

(ZR-)YJV42

(ZR-)YJLV42

Copper (Aluminum) conductor, XLPE insulated, thin steel wire armoured, PVC sheathed flame retardant power cable

For laying in water and high-drop area, be able to bear external mechanical forces, but unable to bear a certain amount of pulling force.

Type

Nominal cross-sectional areas/mm2

single

Two-core

Three-core

Four-core

Five-core

(ZR-)YJV  (ZR-)YJLV

1.5-800

1.5-300

1.5-300

1.5-300

1.5-300

(ZR-)YJV22 (ZR-)YJLV22

-----

-----

4-300

4-300

4-300

(ZR-)YJV32 (ZR-)YJLV32

10-800

-----

4-300

4-300

4-300

(ZR-)YJV42 (ZR-)YJLV42

10-800

-----

4-300

4-300

4-300