Aluminum alloy core aluminum stranded wire

1、 Product Name: Aluminum Alloy Core Aluminum Stranded Wire

2、 Execution standard: GB/T 1179-2017

3、 Product Introduction: Aluminum alloy core aluminum stranded wire uses high-strength aluminum alloy core to replace the steel core and some aluminum wires in ordinary steel core aluminum stranded wire. The external aluminum wire of the wire is the same as that of ordinary steel core aluminum stranded wire. Under the application condition of equal total cross-section, due to the aluminum alloy core replacing the steel core with basically no conductivity, its DC resistance is lower than that of ordinary steel core aluminum stranded wire, which improves the conductivity.

4、 Product advantages: This product has a simple structure, good electrical conductivity, sufficient mechanical strength, and high tensile strength. The characteristics of easy installation and maintenance, low line cost, and large transmission capacity,

5、 Applicable location: Suitable for fixed overhead laying with large spans, and also conducive to laying across special geographical conditions such as rivers and valleys. Therefore, it is widely used in overhead transmission and distribution lines of various voltage levels.

6、 Symbol Explanation

Concentric Twisting - J

Aluminum wire - L, L1, L2, L3

Aluminum alloy core - LHA1 (2)

7、 Specifications