The product is suitable for power supply lines with a rated voltage of 6-35kV; widely used in ports, hydropower stations, ship locks, tunnels, chemical industry, metallurgy, reservoirs, waterworks, garden power supply, and other scenarios that require high reliability of waterproofing of power supply system, especially suitable for power transmission in rainy areas and low-lying wet areas.
Features:
- nominal voltage: 3.6/6KV, 26/35kV
- Long-term working temperature:
Insulation material |
temperature |
XLPE |
90℃ |
- Short-circuit carrying temperature:
Insulation material |
temperature |
XLPE |
250℃ |
- Cable laying temperature: above 0℃.
- Operating ambient temperature: -15℃/90℃
- The bending radius of the cable:
- The bending radius of the cable which is single-core and unarmoured shall not be less than 20OD, but armored shall not be less than 15D.
- The bending radius of the cable which is multi-core and unarmoured shall not be less than 15OD, but armored shall not be less than 12D.
- (OD: The outside diameter of the cable.)
- Waterproof performance: The Aluminum-plastic composite sheath complies with the YD/T 322 standard, and the waterproof of the cable conforms to the GB/T 12706.2. It can effectively avoid the long-term operation of the cable in a humid environment, and the external water will slowly penetrate into the internal insulation, which eventually leads to the breakdown of the cable insulation and affects the service life of the cable.
- Low-smoke, halogen-free, and Flame-retardant performance: Low-smoke, halogen-free, and Flame-retardant performance meet the requirements of the GB/T 19666 standard.