1. manufacturing standards:

IEC83, IEC1089, 31, B232, BS215, DIN48204

2. Description 

The ACSR (Aluminum Conductor Steel Reinforced) Conductor is made through stranding aluminum wires and steel wires, and is used as main power transmission line. Its inner part is the steel core, with the aluminum wires stranded around the steel core in a spiral manner and according to a certain rule. The steel core is used to enhance the strength of ACSR.