Lower voltage xlpe insulated power cable:

1 Product Standard
This product is manufactured according to GB/T12706.1, equivalent to IEC60502.1. Or BS, DIN, ICEA standard as customer request.

2 Application
The product is suitable for power transmission and distribution lines with rated power frequency voltage up to and including 0.6/1KV.
Operating Performance
1). Rated power frequency voltage Uo/U: 0.6/1KV.
2). Max. Permissible continuous operating temperature of conductor: 90ºC
3). Max. Short-circuit temperature of the conductor shall not exceed: (5S maximum duration) 250ºC
4). The ambient temperature under installation should not below 0ºC
5). The bending radius of a cable should not be less than 15 times of the cable diameter.
6). The test voltage (A.C.): 3.5kV/5min.
7). The flame-retardant properties of cable comply with grade A, B, C of GB/T19666-2005 or IEC60332.

3 Construction:

Conductor: Solid or stranded copper,aluminum

Insulation: Cross-linked polyethylene( XLPE or PVC)

Circuit Identification: The insulation shall be red, black

Filler: Polypropylene lament with lapped binding tape

Inner Sheath: Polyvinyl chloride (Black)

Armor: Galvanized steel wire

Core-covering: Binding tape

Outer Sheath: Polyvinyl chloride (Black)

Package:  Wooden Drum Package or Iron-wooden drum





4 Type and Name:

Type	Designation	Applications
YJV	Copper conductor,XLPE insulated,PVC sheathed power cable	For laying indoors,in tunnel or cable trench,unable to bear external mechanical forces.Single core cable is not allowed to laid in magnetic duct.
YJLV	Aluminum conductor,XLPE insulated,PVC sheathed power cable
YJY	Copper conductor, XLPE insulated,PE sheathed power cable
YJLY	Aluminum conductor, XLPE insulated,PE sheathed power cable
YJV22	Copper conductor,XLPE insulated,steel tape armoured,PVC sheathed power cable	For laying indoors,in tunnel in cable trench,or direct in ground,able to bear external mechanical forces.Single core cable is not allowed to laid in magnetic duct.
YJLV22	Aluminum conductor,XLPE insulated,steel tape armoured,PVC sheathed power cable
YJV23	Copper conductor,XLPE insulated,steel tape armoured,PE sheathed power cable
YJLV23	Aluminum conductor,XLPE insulated,steel tape armoured,PE sheathed power cable
YJV32	Copper conductor,XLPE insulated,steel wire armoured,PVC sheathed power cable	For laying indoors,in tunnel cable trench,well or direct in ground,able to bear external mechanical forces and certain pulling force.
YJLV32	Aluminum conductor,XLPE insulated,steel wire armoured,PVC sheathed power cable
YJV33	Copper conductor,XLPE insulated,steel wire armoured,PE sheathed power cable
YJLV33	Aluminum conductor,XLPE insulated,steel wire armoured,PE sheathed power cable

5 Specification:

Type		No. of cores	Nom. Cross-section of conductor (mm2)
Copper conductor	Aluminum conductor
YJV  YJY	-	1	1.5-800
-	YJLV  YJLY		2.5-800
YJV22  YJV23	YJLV22  YJLY23		10-800
YJV  YJY	-	2	1.5-300
-	YJLV  YJLY		2.5-300
YJV22  YJV23	YJLV22  YJLY23		4.0-300
YJV32  YJV33	YJLV32  YJLY33		10-300
YJV  YJY	-	3	1.5-400
-	YJLV  YJLY		2.5-400
YJV22  YJV23	YJLV22  YJLY23		4.0-400
YJV32  YJV33	YJLV32  YJLY33		10-400
YJV  YJY	-	4	1.5-400
-	YJLV YJLY		2.5-400
YJV22  YJV23	YJLV22  YJLY23		4.0-400
YJV32  YJV33	YJLV32  YJLY33		10-400
YJV  YJY	-	3+1	1.5-400
-	YJLV  YJLY		4.0-400
YJV22  YJV23	YJLV22  YJLY23		4. 0-400
YJV32  YJV33	YJLV32  YJLY33		10-400
YJV  YJY	-	5	1.5-400
-	YJLV  YJLY		2.5-400
YJV22  YJV23	YJLV22  YJLY23		4.0-400
YJV32  YJV33	YJLV32  YJLY33		10-400
YJV  YJY	-	4+1	1.5-400
-	YJLV  YJLY		4.0-400
YJV22  YJV23	YJLV22  YJLY23		4. 0-400
YJV32  YJV33	YJLV32  YJLY33		10-400
YJV  YJY	-	3+2	1.5-400
-	YJLV  YJLY		4.0-400
YJV22  YJV23	YJLV22  YJLY23		4. 0-400
YJV32  YJV33	YJLV32  YJLY33		10-400
The armoured single core cables are used for D.C. system only. As for A.C. system,non-magnetic armour material should be used, or a magnetic isolation should be applied.