Rated voltage 6 ~ 35 kV cross-linked polyethylene insulated power cable

Scope of application:
This product is suitable for cable shafts with rated AC voltage U0/U of 26/35, 21/35, 18/30, 12/20, 8.7 / 15, 8.7 / 10, 6/10, 6/6, etc.. High-drop and fixed power lines that can withstand large mechanical forces and pulling forces.
Product characteristics:
1, insulation core identification Mark uses color band distinction.
2, adopt tight round design, round and close, tight pressure coefficient of not less than 0.9.
3, has a good electrical performance, high breakdown field strength, high insulation resistance.
4, has a high heat resistance and aging resistance, allowing high operating temperature and large load flow.
5, suitable for high drop and vertical laying.
Structure diagram:

Technical parameters:
1, conductor DC resistance meets the requirements of GB/T3956-2008.
2, the insulation performance of the finished cable meets the requirements of GB/T12706. It can withstand the AC voltage test specified in the following table for 5 minutes without breakdown.

Conditions for use:
The ambient temperature of cable laying and installation shall not be less than 0 °C, and the bending radius of cable shall not be less than the outer diameter of cable 12D.
2, the long-term maximum operating temperature of cable conductors does not exceed 90 °C.
The maximum temperature of a cable conductor in a short circuit(maximum duration not exceeding 5s) shall not exceed 250 °C.