الوصف

Aluminum alloy electric power cable is a new type of electric cable, which is made of AA***0 series aluminum alloy material as the conductor, and with special compact pressure and annealing treatment. Alloy power cables to make up for the lack of previous pure aluminum cable, although there was no improvement in the electrical properties of the cable, but the bending properties, creep resistance and corrosion resistance etc. has increased greatly, can guarantee the cable keep continuous and stable performance in the long time overload and overheat, the AA****0 series aluminum alloy conductor, can greatly improve the conductivity of aluminum alloy cable, high temperature resistance, and it can solve the problem of pure aluminum conductor electrochemical corrosion and creep. Using aluminum alloy cables instead of copper cables can reduce the weight of the cable and installation costs reduce abrasion of equipment and cable, the installation work more easily. Under the prerequisite of satisfying the same electrical performance, the using weight of the aluminum alloy cable is half of the copper core cable, the section is 1.1~1.*5 times of traditional copper core cable, the price lower  *5% to *0% than traditional copper core cable, reduce the procurement costs.

Executive standard: NB/T *********5