ACSR Overhead Line Conductor - Aluminum Conductor Steel Reinforced
High-performance overhead line conductor featuring aluminum conducting layers surrounding a galvanized steel core for superior mechanical strength and electrical conductivity.
Applications
ACSR cables are specialized power cables designed for:
- High-voltage transmission networks
- Railway electrification systems
- Industrial power applications
- Energy transmission and distribution systems
Construction
Steel Core
Serves as the mechanical strength backbone, composed of single or multiple strands of galvanized steel wires.
Aluminum Conducting Layers
High-purity aluminum wires concentrically stranded around the steel core using a helical layering process.
Characteristics
Electrical Properties
- Density at 20℃: 2.703 kg/dm³
- Temperature Coefficient at 20°C: 0.00403/°C
- Resistivity at 20°C: 0.028264 Ω•mm²/m
- Coefficient of linear expansion: 23 * 10⁻⁶/°C
Service Conditions
- Seismic Acceleration: 0.12 - 0.05g
- Ambient Temperature: -5°C - 50°C
- Wind Pressure: 80 - 130 kg/m²
- Isokeraunic Level: 10 - 18
- Relative Humidity: 5 - 100%
Specifications
| Section |
Aluminum Part |
Steel Part |
Min. Breaking Strength |
| 16/2.7 | 6 wires, 2.70 mm | 1 wire, 1.85 mm | 6,220 N |
| 25/4.2 | 6 wires, 2.30 mm | 1 wire, 2.30 mm | 9,296 N |
| 35/6.2 | 6 wires, 2.80 mm | 1 wire, 2.80 mm | 13,524 N |
| 50/8.0 | 6 wires, 3.20 mm | 1 wire, 3.20 mm | 17,112 N |
| Nov-70 | 6 wires, 3.80 mm | 1 wire, 3.80 mm | 24,130 N |
| 70/72 | 18 wires, 2.20 mm | 19 wires, 2.20 mm | 96,862 N |
| 95/16 | 6 wires, 4.50 mm | 1 wire, 4.50 mm | 33,369 N |
| 120/19 | 26 wires, 2.40 mm | 7 wires, 1.85 mm | 41,521 N |
| 120/27 | 30 wires, 2.20 mm | 7 wires, 2.20 mm | 49,465 N |
| 150/19 | 24 wires, 2.80 mm | 7 wires, 1.85 mm | 46,307 N |
| 150/24 | 26 wires, 2.70 mm | 7 wires, 2.10 mm | 52,279 N |
| 150/34 | 30 wires, 2.50 mm | 7 wires, 2.50 mm | 62,643 N |
| 185/24 | 24 wires, 3.15 mm | 7 wires, 2.10 mm | 58,075 N |
| 185/29 | 26 wires, 2.98 mm | 7 wires, 2.30 mm | 62,055 N |
| 185/43 | 30 wires, 2.80 mm | 7 wires, 2.80 mm | 77,767 N |
| 205/27.0 | 24 wires, 3.30 mm | 7 wires, 2.20 mm | 63,740 N |
| 240/32 | 24 wires, 3.60 mm | 7 wires, 2.40 mm | 75,050 N |
| 240/39 | 26 wires, 3.40 mm | 7 wires, 2.65 mm | 80,895 N |
| 240/56 | 30 wires, 3.20 mm | 7 wires, 3.20 mm | 98,253 N |
| 300/39 | 24 wires, 4.00 mm | 7 wires, 2.65 mm | 90,574 N |
| 300/48 | 26 wires, 3.80 mm | 7 wires, 2.95 mm | 100,623 N |
| 300/204 | 54 wires, 2.65 mm | 37 wires, 2.65 mm | 284,579 N |
| 330/43.0 | 54 wires, 2.80 mm | 7 wires, 2.80 mm | 103,784 N |
| 400/18 | 42 wires, 3.40 mm | 7 wires, 1.85 mm | 85,600 N |
| 400/51 | 54 wires, 3.05 mm | 7 wires, 3.05 mm | 120,481 N |
| 400/64 | 26 wires, 4.34 mm | 7 wires, 3.40 mm | 129,183 N |
| 400/93 | 30 wires, 4.15 mm | 19 wires, 2.50 mm | 173,715 N |
| 500/27 | 76 wires, 2.84 mm | 7 wires, 2.20 mm | 112,188 N |
| 500/64 | 54 wires, 3.40 mm | 7 wires, 3.40 mm | 148,257 N |
| 600/72 | 54 wires, 3.70 mm | 19 wires, 2.20 mm | 183,835 N |
About Us
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Why Choose Us
Frequently Asked Questions
What types of cables do you specialize in exporting?
We specialize in high-quality power cables, control cables, communication cables, and specialty cables for industrial, construction, and infrastructure projects.
What is your minimum order quantity (MOQ)?
The MOQ varies by product type. For custom specifications, we may offer flexible MOQs based on feasibility.
How do you ensure product quality during production?
We implement strict quality control measures, including raw material inspection, in-process testing, and final product certification. Our QC team conducts random sampling and performance tests before shipment.
What are your standard lead times for production and delivery?
Lead times range from 7-30 days after order confirmation, depending on quantity and customization. For urgent orders, expedited production options are available.
What payment terms do you accept for international orders?
We accept T/T (Telegraphic Transfer), L/C (Letter of Credit). Payment terms are negotiable based on order size and customer history.
Do you provide samples before bulk orders?
Yes, we offer free samples for standard products (shipping costs may apply). Custom samples require a fee, which can be deducted from the bulk order if placed.
How do you handle shipping and logistics?
We work with reliable freight forwarders to arrange FOB (Free On Board), CIF (Cost, Insurance, Freight), or EXW (Ex Works) shipments. We provide tracking updates and assist with customs documentation.
How can I request a customized cable solution?
Contact our sales team with your technical specifications (voltage, temperature rating, etc.). We will provide a feasibility report, sample approval, and timeline within 3-5 business days.
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