Aerial Insulated Cables with Rated Voltage 1 kV or Lower

Standards implemented of Aerial Insulated Cables

This product is produced according to GB/T12527-2008 standard. The standard refers to the use of IEC502, IEC227, and is applied to insulated aerial cables with rated voltage of 0.6/1 KV and below for overhead power lines.

Type and Designation

 

Type	Product Designation	Main application
JKV-0.6/1	CU core PVC aerial insulated cable with rated voltage 0.6/1kV	Aerial fixed laying and leading wire and so on
JKLV-0.6/1	Al core PVC aerial insulated cable with rated voltage 0.6/1kV
JKY-0.6/1	CU core PE aerial insulated cable with rated voltage 0.6/1kV
JKL-Y-0.6/1	AL core PE aerial insulated cable with rated voltage 0.6/1kV
JKYJ-0.6/1	CU core XLPE aerial insulated cable with rated voltage 0.6/1kV
JKLYJ-0.6/1	AL core XLPE aerial insulated cable with rated voltage 0.6/1kV

 
Aerial Insulated Cables Specification
 

Type	Number of core	Nominal section (mm2)
JKV,JKLV,JKY,JKLY	1	6-240
JKYJ,JKLYJ	2-4	6-240
JKLV,JKLY,JKLYJ	3+K	6-240

Using feature of Aerial Insulated Cables

The long-term allowable operating temperature of cable conductors:

1. Polyvinyl chloride, polyethylene insulation should not exceed 70℃;

2. The cross-linked polyethylene insulation should not exceed 90℃, and the laying temperature of the cable should not be lower than -20℃.

Permissible bending radius of the cable:

1. Cable diameter (D) less than 25mm should not be less than 4D;

2. The cable outer diameter (D) of 25mm and above shall not be less than 6D.