ACSR Aluminum Conductor Steel Reinforced Overhead Power Transmission Conductor For Power Grid Projects
ACSR Aluminum Conductor Steel Reinforced Overhead Power Transmission Conductor For Power Grid Projects
ACSR steel core aluminum overhead conductor with high tensile strength for outdoor power transmission lines.
ACSR is a widely used overhead power transmission conductor. It adopts a composite structure of inner high-strength steel core and outer multi-strand aluminum strands. The steel core provides excellent tensile strength and structural stability. It effectively resists tension, wind pressure and ice-snow load during outdoor erection.
The outer aluminum strands feature excellent electrical conductivity and large current carrying capacity. It ensures stable and efficient power transmission. Different from ordinary aluminum wires, ACSR combines the toughness of steel and conductivity of aluminum. It balances mechanical performance and electrical performance perfectly.
This conductor has lightweight body and outstanding outdoor weather resistance. It is anti-oxidation and durable for long-term exposed use. Various standard specifications are available. It is widely applied in urban and rural power grids, substation outgoing lines and long-span overhead transmission projects.
Product Advantages
Dual-structure design integrates high tensile strength and good conductivity.
Steel core supports long-span overhead laying and reduces tower pressure.
Aluminum outer layer ensures low loss and large current transmission capacity.
Excellent anti-oxidation and weatherproof performance for long outdoor service life.
Complete specifications meet low, medium and high voltage grid demands.
Application Scenarios
Urban and rural overhead power transmission lines
Rural power grid upgrading and reconstruction projects
Long-span overhead wiring in mountain and open areas
Power station and substation outgoing transmission lines
Quality & Service Support
All ACSR conductors pass strict tensile test, DC resistance test and structural inspection before delivery. Factory direct wholesale with sufficient stock and customized support.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 |