ACSR (Aluminum Conductor Steel Reinforced) Cable consisting of galvanized steel core, which surrounded by concentric layers of aluminum wire, and grease if necessary.
ACSR conductors are formed by several wires of aluminum and galvanized steel, stranded in concentric layers. The wire or wires which form the core are made of galvanized steel and the external layer or layers are of aluminum. Normally these conductors have a Galvanized steel core of 1, 7, 19 or 37 wires, surrounded by concentric layers of aluminum wires.
ACSR conductors application:
Used as bare overhead transmission cable and as primary and secondary distribution cable. ACSR Conductor offers optimal strength for line design. Variable steel core stranding enables desired strength to be achieved without sacrificing ampacity. ACSR Conductor are used extensively for overhead ground wires, river crossings etc. These ACSR Conductors are available with us in various types for meeting the exact requirements of the clients.
IEC61089, BS215, ASTMB232, CSA C49, DIN48204, JIS C3110, and customers’ special Specifications
BS-215-2-70 ACSR
| Name | aluminum conductor steel reinforced (ACSR) |
| Wire Diameter | aluminum 34*3.18mm+steel 7*3.18mm |
| Approximate Overrall Diamete | 28.62mm |
| Nominal Aera | 400mm2 |
| Code Name | Zebra |
| Approximate weight | 1621.3kg/km |
| Breaking Load | 131.9KN |
| DC Resistance zt 20℃ | 0.06741Ω/km |
| Currant rating | 635A |
1. high tensile strength, allowing larger spans runs.
2. better sag properties, allowing longer span lengths.
3. economic design.
4. best suited for transmission lines with long spans.
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