Description

Aluminum alloy power cable is a new type of material power cable invented and created by advanced technologies such as AA8030 series aluminum alloy material as a conductor, using a special pressing process and annealing treatment. Alloy power cables make up for the shortcomings of pure aluminum cables in the past. Although the electrical conductivity of the cable is not improved, the bending performance, creep resistance and corrosion resistance are greatly improved, which can ensure that the cable remains continuous when overloaded and overheated for a long time. Stable performance, the use of AA-8000 series aluminum alloy conductors can greatly improve the conductivity and high temperature resistance of aluminum alloy cables, and at the same time solve the problems of electrochemical corrosion and creep of pure aluminum conductors. The electrical conductivity of aluminum alloy is 61.8% of the most commonly used benchmark material copper IACS, and the current carrying capacity is 79% of copper, which is better than the pure aluminum standard. But under the same volume, the actual weight of aluminum alloy is about one-third of copper. . Therefore, the weight of the aluminum alloy cable at the same current carrying capacity is about half of that of the copper cable. The use of aluminum alloy cables instead of copper cables can reduce the weight of the cables, reduce the installation cost, reduce the abrasion of the equipment and cables, and make the installation work easier.

 

Aluminum alloy cable