Aluminum alloy cable

Scope of application:
This product is suitable for the use of transmission power lines for fixed cable shafts with an equal height of 0.6 / 1 kV rated AC voltage and can withstand large mechanical forces and pulling forces. It is the best alternative to copper cables.
Product characteristics:
1, cheap, high science and technology content, service life of up to 40 years, is the future of aluminum alloy cable replacement copper cable development trend.
2, the conductor adopts a tight pressure circular design, stable structure.
3, insulation has excellent electrical properties, high breakdown field strength; The positive tangent of the loss angle of the medium is small and the insulation resistance is high.
4, adopt special self-locking process, stable structure, strong and tough, light weight.
5, has a high heat resistance and aging resistance, allowing high operating temperature and large load flow.
6, energy conservation, environmental protection is the national power grid key recommended products.
Structure diagram:
Technical parameters:
1, conductor DC resistance meets the requirements of GB/T3956-2008.
2, the performance of the finished cable meets the requirements of GB/T 31840.
Conditions for use:
The ambient temperature of cable installation shall not be less than 0 °C
The bending radius of the cable shall not be less than the outer diameter of the cable 7D.
The long-term maximum operating temperature of cable conductors does not exceed 90 °C.
The maximum temperature of the cable conductor in short circuit(maximum duration not exceeding 5s) does not exceed 250 °C.