Steel Core Aluminum Stranded Wire Overhead Aluminum Alloy Cable Bare Aluminum Wire

The cable is a single-layer or multi-layer aluminum stranded wire stranded in galvanized steel core wire outside the reinforced conductor, has a simple structure, easy to set up and maintenance, low line cost, large transmission capacity, but also conducive to the laying across the rivers and valleys and other special geographic conditions, has a good electrical conductivity and sufficient mechanical strength, tensile strength, the tower can be enlarged distance and other characteristics. Therefore, it is widely used in overhead transmission and distribution lines of various voltage levels.

Corrosion resistance, heat resistance, excellent electrical conductivity; cable inside the steel "core", the outside is wrapped around the steel core with aluminum wire through the stranded way: the steel core is mainly used to increase the strength of the role of the aluminum stranded mainly play a role in the transmission of electrical energy.