ACSR (Aluminum Conductor Steel Reinforced), consisting of a galvanized steel core, is surrounded by concentric layers of aluminum wire, and grease if necessary.

Application:

Conductor (AAC and ACSR) have been widely used in power transmission lines with various voltage because they have such good characteristics as simple structure, convenient installation, and maintenance, low cost, and large transmission capacity. 

Specifications:

ACSR bare conductor meets or exceeds the following ASTM specifications:

B-230 Aluminum Wire, 1350-H19 for Electrical Purposes

B-231 Aluminum Conductors, Concentric-Lay-Stranded 

B-232 Aluminum Conductors, Concentric-Lay-Stranded, Coated Steel Reinforced