Product Details

Product Description




Standard


The product is manufactured according to the standard of GB12527”Aerial insulated cables of rated voltages up to and including 1KV” and IEC60502”Extruded solid dielectric power cables for rated voltage form 1KV to 30KV”.

 

Operating characteristic

1. Rated voltage Uo/U: 1KV

2. Max.permissible continuous temperature:

    PVC,PE insulated aerial cables :75℃

    XLPE insulated aerial cables: 90℃

3. Max.short-circuit temperature of the conductor should not exceed:

    PVC insulated aerial cables :160℃

    PE insulated aerial cables :130℃

    XLPE insulated aerial cables: 250℃

    The installation ambient temperature should no below: -20℃

4. The bending radius of cables are recommend as follows:

    When the diameter of cables less than 25mm : not less than 4 times the diameter of cables;

    When the diameter of cables not less than 25mm :not less than 6 times the diameter of cables.

    When the cables use in alternating current system, rated voltage of cables should be at least      equal the rated voltage of the system ; rated voltage of the system should be not greater than 1.5 times of the rated voltage of the cables.



Type and designation of cables

Type	Designation	Main usefulness
JKV	Copper conductor PVC insulated aerial cables	Overhead fixed laying, citing the family line,etc
JKLV	Aluminum conductor PVC insulated aerial cables
JKLHV	Aluminum alloy conductor PVC insulated aerial cables
JKY	Copper conductor PE insulated aerial cables
JKLY	Aluminum conductor PE insulated aerial cables
JKLHY	Aluminum alloy conductor PE insulated aerial cables
JKYJ	Copper conductor XLPE insulated aerial cables
JKLYJ	Aluminum conductor XLPE insulated aerial cables
JKLHYJ	Aluminum alloy conductor XLPE insulated aerial cables
JKLGV	ACSR conductor PVC insulated aerial cables
JKLGY	ACSR conductor PE insulated aerial cables
JKLGYJ	ACSR conductor XLPE insulated aerial cables

Specification

Type	Cores Number	Rated Voltage KV	MM2
JKV,JKLV,JKLHV,JKY,JKLY, JKLHY,JKYJ,JKLYJ,JKLHYJ, JKLGV,JKLGY,JKLGYJ	1	1	10~240
	2,4
JKLV,JKLY,JKLYJ	3+K

 

Packaging & Shipping

 In coils, wooden drums, steel drums or steel-wooden drums. 

We could producing according to the customers' requirements.

Welcome your request for any quotations! 



Company Information