LJ Aluminum Stranded Wire, 1.802Ω/km, 2340N Breaking Force, 43.5kg/km

1. Product application

The aluminum stranded wire is a bare wire, and the aluminum stranded wire mainly plays the role of transmitting electric energy. Depending on the voltage, the cross-sectional area of the conductor is also different.

3. Product implementation standards

The aluminum stranded wire implements the GB/T1179-2017 "round wire concentric stranded overhead wire" standard

4. Product Technical Parameters

Related models
The models of ACSR are: JL/G1A JL/G1B JL/G2A JL/G2B JL/G3A
Among them: G1A or G1B refers to ordinary strength steel wire.
G2A or G2B refers to high strength steel wire.
G3A refers to extra high strength steel wire.
Model difference: Take JL/G1A-240/30 ACSR as an example.
It is represented by JL/G1A-240/30 in the national standard (GB/T1179-2008);
It is represented by LGJ-240/30 in the national standard (GB/T1179-1983).

Main application
For high-voltage transmission lines, due to the limited path of the line, it is impossible to erect multiple lines on one path. People have come up with the idea of using one path, one set of iron towers, and hanging multiple wires, that is, one line is equivalent to erecting multiple lines. Line method; for 500KV transmission lines, most of our country adopts the method of hanging four wires. This method of wiring is called paralleling on the same tower