POWER CABLE
YJV 22 Steel Belt armored (8.7-15KV)
Scope of application: Suitable for fixed installation of power industrial equipment or power transmission and distribution network with a rated voltage of 8.7/15kV.
Product standards: GB/T12706, GBT19666
Product structure: Conductor: high purity non-oxidized copper rod
Insulation: PVC insulation with excellent insulation performance or XLPE insulation.
Sheath: high environmental protection grade PVC sheathing material or PE sheathing material.
Usage characteristics:
1, rated voltage: Uo/U is 8.7/15kV:
2, laying requirements: fixed laying: the external temperature should not be lower than 0°C:
3, the highest allowable working temperature of power cable conductor: not more than 90°C: 4, short circuit (the longest duration is not more than 5s) the highest temperature of the cable conductor: not more than 250°C:
5, the bending radius is as follows:
Minimum bending radius of the cable during installation:
Single-core cable: Unarmored 20D, Armored 15D
Three-core cable: Unarmored 15D, Armoured 12D
Minimum bending radius of cables near junction boxes and terminals
(But the bending should be carefully controlled, such as using shaped guide plate)
Single-core cable: Unarmored 15D, Armored 12D
Three-core cable: Unarmored 12D, Armoured 10D
Note: D is the outer diameter of the cable.
Long service life Withstand voltage shock
Excellent electrical insulation performance
Excellent heat and aging resistance
Related Products
Products
Latest News
Contact Us
Tel:+86-20-31071727
Email:info@cantonu.cn
Add:Block 11,No1,Wangjiang Second Street, Nansha District, Guangzhou, China 511000.