High pressure crosslinked polyethylene insulated power cable

It is widely used in high voltage,medium voltage,low voltage power transmission and transformation system.

High pressure crosslinked polyethylene insulated power cable

1. Range of application

It is suitable for (U./U) 3.6/6~26/35kV  power line transmission and distribution system.

2. Manufacturing standards

According to International Electrotechnical Commission Standard IEC60502-97 or as customer's request.

3.  Using features

(1)  Cable conductor of the highest rated temperature for 90°,

(2)  Max. operating temperature of conductor when short-circuited: 250°C, 5s maximum duration,

(3)  Cable laying environment minimum temperature should not be less than 0°,

(4)  When the cable laying the bending radius should comply with the provisions of the table below:

Item	single core cable		three-core cable
	non-armoured	armoured	non-armoured	armoured
Min.bending rading of installing the cable	20D	15D	15D	12D
Min.bending rading of the cable near the box and the end	15D	12D	12D	10D

4. Type of cable, model name

Copper conductor	Aluminum conductor	model name	main application
YJV	YJLV	Crosslinked polyethylene insulated PVC sheathed power cable	Can be in indoor and outdoor,tunnel,cable trench,pipeline and loode soil; unable to bear ecternal mechanica forces but can absorb a certain amount of traction
YJY	YJLY	Crosslinked polyethylene insulated PE sheathed power cable	idem
YJV22	YJLV22	Cross-linked polyethylene insulation tape armored PVC sheathed power cable	Laying underground, tummels, cable trench, able to bear external mechanical forces, but unable to bear large pulling force
YJV23	YJLV23	Cross-linked polyethylene insulation tape armored PE sheathed power cable	idem

High pressure crosslinked polyethylene insulated power cable