Product Overview
Steel cored aluminum stranded wire (ACSR), as the core overhead conductor in high-voltage power grid construction, is the mainstream choice for long-distance power transmission. By relying on the aluminum steel composite twisted structure, it balances the conductivity efficiency and mechanical tension, and can withstand outdoor temperature differences and continuous wind force for a long time, ensuring uninterrupted and stable power supply to the power grid.
Product Highlights of ACSR
1. Stable conductivity, reducing line losses during long-distance transmission, and improving the economic efficiency of power grid transmission
2. Galvanized steel core has strong tensile resistance and is suitable for long-distance tower installation, reducing the risk of line breakage
3. Resistant to climate aging, adaptable to seasonal temperature changes, and not easily degraded during long-term outdoor operation
4. Twisted tightly and with uniform outer diameter, it is convenient for line construction and laying out, reducing the difficulty of on-site construction
5. Complete factory inspection report, supporting third-party on-site sampling and acceptance by the owner and supervisor
Product Information of ACSR
- Product Name: ACSR Aluminum Conductor Steel Reinforced Steel Core Aluminum Stranded Wire
- Conductor structure: Concentric twisting of aluminum single wires, reinforced core of center hot-dip galvanized steel strand
- Applicable voltage: 10kV, 35kV, 110kV, 220kV and other medium and high voltage overhead lines
- Packaging method: Standard wooden wheels/steel wooden shafts are packaged in rolls, suitable for long-distance sea transportation
Classification
|
abbreviation |
full name |
Structure Overview |
Typical application scenarios |
|
ACSR |
Aluminum Conductor Steel Reinforced |
Outer aluminum strand (conductive)+central steel core (capable of withstanding tension) |
High voltage transmission mainline, the most mainstream in domestic power grid and overseas transmission and distribution; 10kV~500kV overhead power line |
|
AAAC |
All Aluminum Alloy Conductor |
All made of aluminum alloy single wire twisted without steel core |
Medium and low voltage distribution lines, coastal corrosive environments, lightweight installation; 10~110kV |
|
AAC |
All Aluminum Conductor |
Pure aluminum single wire twisted as a whole, without reinforcing core |
Low voltage short distance distribution and rural power grid branch lines; Low voltage ≤ 35kV, small span lines |
|
GS/GW |
Galvanized Steel Strand |
All hot-dip galvanized steel wires are twisted together and non-conductive (rarely used for current carrying) |
Lightning protection grounding wire, tower stay wire, and optical cable support (OPGW skeleton) do not transmit electrical energy |
Application Scenarios
National and regional high-voltage backbone transmission grid projects
Urban power grid upgrade and renovation, external substation outgoing line project
Cross provincial and cross regional long-distance power transmission channels
Long term framework procurement of power companies, replacement of wires for grid operation and maintenance
FAQ
Q1: How to determine the ACSR model for high-voltage line selection?
A: We need to make a comprehensive selection based on the transportation capacity, installation span, local maximum wind speed, and icing conditions. We can send project materials for our engineers to provide selection references.
Q2: How long is the delivery cycle for large-scale engineering projects?
A: Arrange container loading within 7 days for regular spot specifications; Customized special models have a delivery time of 15-30 working days, and production capacity can be coordinated based on the total order quantity.
Hot Tags: bare copper acsr conductor, China, suppliers, manufacturers, factory, wholesale, price, in stock, price list, made in China, 556 aac conductor, Aaac Conductor, Aac Conductor, ACSR Bare Conductor, Earth Ground Cable, High Voltage Cable
Skype: verdecable