Zhongdong Cable Co., Ltd.
| Payment Terms | L/C,T/T,Western Union |
| Supply Ability | 100KM/Week |
| Delivery Time | 7-30 days based on different qty |
| Packaging Details | Rolls, Wooden Drums, Steel Drums, Reels or customized |
| Product | AAC |
| Specification | 477MCM |
| Stranding | 19 wires |
| Standard: | ASTM B230 and ASTM B231 |
| Brand Name | Bare conductor |
| Model Number | AAC |
| Certification | CCC,ISO,TUV,CE, EAC |
| Place of Origin | Hebei，China |
View Detail Information
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Product Specification
| Payment Terms | L/C,T/T,Western Union | Supply Ability | 100KM/Week |
| Delivery Time | 7-30 days based on different qty | Packaging Details | Rolls, Wooden Drums, Steel Drums, Reels or customized |
| Product | AAC | Specification | 477MCM |
| Stranding | 19 wires | Standard: | ASTM B230 and ASTM B231 |
| Brand Name | Bare conductor | Model Number | AAC |
| Certification | CCC,ISO,TUV,CE, EAC | Place of Origin | Hebei，China |
| High Light | 477 MCM aluminium bare conductor ，overhead line bare conductor ，COSMOS ACC bare conductor | ||
COSMOS ACC Bare Conductor 477 MCM Aluminium Bare Conductor for Overhead Line
Product Overview
The COSMOS ACC Bare Conductor 477 MCM Aluminium Bare Conductor is a high-performance overhead transmission conductor designed for medium and high-voltage power distribution networks. Manufactured using high-conductivity aluminium strands, this bare conductor provides excellent electrical efficiency, lightweight performance, and reliable mechanical strength for overhead line applications.
Widely used in utility transmission systems, rural electrification projects, substations, and industrial power networks, the 477 MCM ACC conductor offers stable current-carrying capability and long-term operational reliability under various environmental conditions.
Engineered according to international standards, this conductor is suitable for modern overhead power infrastructure requiring efficient energy transmission and reduced line losses.
Key Features
1.High Electrical Conductivity:The aluminium conductor delivers efficient power transmission with low electrical resistance, helping reduce energy loss across overhead distribution networks.
2.Lightweight Construction:Compared with copper conductors, aluminium conductors significantly reduce line weight, tower load, and installation costs while maintaining excellent conductivity.
3. Excellent Mechanical Strength:Designed for overhead line installation, the conductor provides reliable tensile performance and mechanical durability during long-span installations.
4. Corrosion Resistance: Aluminium strands offer good resistance to atmospheric corrosion, making the conductor suitable for outdoor and harsh environmental conditions.
5.Cost-Effective Power Transmission Solution:The 477 MCM ACC conductor provides an economical balance between conductivity, weight, and mechanical performance for utility and industrial applications.
6.Long Service Life:Manufactured using high-quality aluminium materials and strict quality control processes to ensure stable long-term performance.
Applications
The 477 MCM ACC aluminium bare conductor is widely used in overhead transmission and power distribution networks, including utility grids, substations, industrial power systems, rural electrification, and renewable energy projects. Its lightweight construction and efficient electrical performance make it particularly suitable for long-distance overhead line installations.
Specifications
| Code name: | Cosmos |
| Size AWG: | 477 |
| Stranding: | 19 |
| Stranding Class: | AA |
| Diameter Individual Wire Aluminum (Inches): | 0.1584 |
| Diameter Complete Cable (O.D.) (Inches): | 0.793 |
| Cross Sectional Area (Sq. Inches): | 0.3746 |
| Weight Per 1000ft Total (Lbs.): | 447.8 |
| Rated Breaking Strength (Lbs.): | 8360 |
| Resistance DC 20°C Per 1000ft (Ω): | 0.0362 |
| Resistance DC 75°C Per 1000ft (Ω): | 0.0445 |
| Allowable Ampacity 90C (Amps): | 639 |
Advantages:
1.Reduced Installation Cost: The lightweight aluminium design minimizes transportation, handling, and installation expenses compared with heavier conductor alternatives.
2.Improved Transmission Efficiency: High-conductivity aluminium helps optimize electrical performance and reduce transmission losses.
3.Reliable Outdoor Performance: Suitable for various climatic conditions including high temperature, humidity, and outdoor exposure.
4.Easy Handling and Installation:Flexible stranded construction improves installation efficiency during overhead line deployment.
Quality Assurance
Each conductor undergoes strict quality inspection and routine testing before shipment, including:
Conductor resistance testing
Dimensional inspection
Tensile strength testing
Surface quality inspection
Strand construction verification
Material composition testing
Production processes follow international quality management systems to ensure product consistency and compliance with utility project requirements.
Packaging & Delivery
Standard export packaging options include:
Custom packaging and OEM marking services are available according to project requirements.
Why Choose Our Aluminium Bare Conductors
Extensive export experience in overhead line conductors
Compliance with international utility standards
Stable product quality and competitive pricing
Support for OEM and customized specifications
Fast production and global shipment capability
Professional technical support for power transmission projects
Frequently Asked Questions
Q: What does 477 MCM mean?
A:477 MCM refers to the conductor cross-sectional size measured in thousand circular mils, commonly used for overhead transmission conductors.
Q:What is the advantage of aluminium bare conductors?
A:Aluminium conductors provide an excellent balance of conductivity, lightweight structure, corrosion resistance, and cost efficiency for overhead line systems.
Q:Is this conductor suitable for high-voltage transmission?
A:Yes. The 477 MCM ACC conductor is suitable for medium and high-voltage overhead transmission and distribution networks.
Q:Can customized conductor constructions be produced?
A:Yes. Customized conductor sizes, strand constructions, and standard specifications are available based on project requirements.
Contact Us
Looking for reliable aluminium bare conductors for overhead transmission projects?
Contact our technical sales team for:
Technical datasheets
Factory quotations
Customized conductor specifications
OEM manufacturing support
International export services
Company Details
Business Type:
Manufacturer
Year Established:
2004
Total Annual:
150000000-200000000
Employee Number:
400~500
Ecer Certification：
Verified Supplier
Zhongdong Cable Co., Ltd. is a professional cables and wires manufacturer in China since 2006, the company covers an area of over 38000 square meters, 30 advanced cable production lines and 40 sets of testing equipment, we have a strong R&D ability with almost 100 Senior technical personne... Zhongdong Cable Co., Ltd. is a professional cables and wires manufacturer in China since 2006, the company covers an area of over 38000 square meters, 30 advanced cable production lines and 40 sets of testing equipment, we have a strong R&D ability with almost 100 Senior technical personne...
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