Product Specifications
This product is manufactured in accordance with the GB12706 standard for "Copper-core and Aluminum-core Power Cables with Plastic Insulation at Rated Voltage of 35kV and Below" and the GB12666 standard for "Test Methods for Burning of Wires and Cables." Additionally, it can be produced according to the IEC standards, British BS standards, German DIN standards, American ICEA standards, and Japanese JIS standards as per customer requirements.
The product is manufactured according to the standard of GB12706 and GB12666 or IEC,BS,DIN,ICEA,and JIS upon request.
Application Scope
This product is suitable for fixed installations in distribution lines or industrial installations with fire-resistant requirements, rated at 0.6/1kV AC and below.
The product is suitable for use in power distribution lines or fixed installations with rated power-frequency voltage up to and including 0.6/1kV.
Utilize features
· Rated voltage U0/U: 0.6/1 kV.
Rated power-frequency voltage U0/U:0.6/1kV.
·Higher permitted long-term working temperature for cable conductors (PVC/XLPE): 70℃/90℃.
Max.permissible continuous operating temperature of conductor (PVC/XLPE): 70℃/90℃
· Short circuit (duration not exceeding 5 seconds) allows for higher conductor temperature
PVC: Conductor cross-sectional area ≤ 300mm² - 160℃
Conductor cross-section > 300 mm² - 140°C
XLPE:250℃
Max.short-circuit temperature of the conductor shall not exceed(5s maxiumduration):
PVC:cross-section of conductor≤300mm2-160℃
cross-section of conductor＞300mm2-140℃
XLPE:250℃
The ambient temperature should not be below 0℃ during cable laying.
The ambient temperature under installation should not below 0℃
·Bending Radius of Cable: Multi-core cables should not be less than 15 times the outer diameter of the cable, while single-core cables should not be less than 20 times the outer diameter of the cable.
The bending radius of a single-core cable should not less than 20 times of the cable diameter.
The bending radius of multicore-cable should not less than 15 times of the cable diameter.
