ACSR Aluminum Conductor Steel Reinforced Overhead Transmission Line For Power Grid Factory Direct
ACSR Aluminum Conductor Steel Reinforced Overhead Transmission Line For Power Grid Factory Direct
ACSR steel core aluminum overhead conductor with high tensile strength, used for outdoor overhead power transmission lines.
ACSR conductor, full name aluminum conductor steel reinforced, is composed of inner high-strength steel core and outer twisted aluminum strands. The steel core provides strong tensile resistance to bear the weight of the wire and resist wind, ice and snow loads; aluminum layers undertake the power transmission function with excellent conductive performance.
This overhead cable features light weight, large current carrying capacity and long service life. Various cross-section specifications are available, widely laid on power transmission towers. It is the mainstream wire for high, medium and low voltage overhead power grids, applicable to urban power lines, rural grid reconstruction, mountain overhead transmission and power station outgoing lines.
Product Advantages
Steel core greatly improves tensile strength, suitable for long-span overhead erection.
Aluminum outer layer has good conductivity and large load capacity.
Light self-weight reduces the load on transmission towers.
Excellent anti-oxidation performance adapts to outdoor all-weather environment.
Complete model specifications meet different voltage grade transmission demands.
Application Scenarios
Urban high and medium voltage overhead power transmission lines
Rural power grid upgrading and reconstruction projects
Long-span overhead lines in mountainous and hilly areas
Outgoing circuit conductors of power plants and substations
Quality & Service Support
All ACSR overhead conductors pass tensile strength, DC resistance and structural dimension tests before delivery. Factory bulk supply with complete model parameter documents.https://yidongjiaolian.com
| Item | Specification |
|---|---|
| Model | ACSR(JL/G1A) / Grease-filled Anti-corrosion ACSR / ACSR/AW Aluminum Clad Steel Core |
| Conductor Structure | Outer Hard Drawn Aluminum Wires + Inner Galvanized Steel Core |
| Conductor Type | Single Bare Overhead Composite Conductor |
| Cross Section Range | 16/3 ~ 630/80 mm² |
| Rated Voltage | 1kV, 10kV, 35kV, 110kV, 220kV, 750kV |
| Insulation & Sheath | Bare, No Insulation, No Outer Jacket |
| Long-term Working Temp | -40℃ ~ 80℃ |
| Overload Short Temp | 200℃ (Short Time) |
| Min Bending Radius | ≥12D |
| Executive Standard | GB/T1179-2017, IEC61089, ASTM B232 |
| Application | Overhead Transmission & Distribution Line, Long Span Crossing, Substation Ground Wire |
| Service Life | 40+ Years |






