IEC 61089 Aluminum Conductor Steel Reinforced(ACSR)
Aluminium Conductor Steel Reinforced (ACSR) is concentrically stranded conductor withone or more layers of hard drawn aluminium wire on galvanized steel wire core. The corecan be single wire or stranded depending on the size. Additional corrosion protection isavailable through the application of grease to the core or infusion of the complete cablewith grease.
Application
ACSR conductor are widely used for electrical power transmission over long distances, since they are ideal for long overhead lines spans.They are also used as a messenger for supporting overhead electrical cables.
ACSR is commonly used as bare overhead transmission conductor and as primary and secondary distribution conductor and messenger support.ACSR offers optimal strength for line design. Variable steel core stranding enables desired strength to be achieved without sacrificing opacity.
Standard
-IEC 61089 Round wire concentric lay overhead electrical stranded conductors
Construction
-Conductor: Tinned fine copper strands acc. to VDE 0295/IEC 60228, Class 5
-Insulation: XLPO, flame retardant, halogen free electron-beam cross-linked
-Jacket: XLPO, flame retardant, halogen free electron-beam cross-linked.
-Insulation color:black
-Jacket color: black or red
Characteristic
-Voltage Rating: DC:1 500V / AC: 1.0 kV
-Insulation resistance :10002/km
-Test voltage: AC6.5kv 50Hz 5min
-Temperature Rating: -40°C–+90°C
-Flame retardant: EN 60332.1-1
-Standards: RoHS CE TÜV