All Aluminium Alloy Conductors - China

AAAC (All Aluminium Alloy Conductors)

Product Overview

As an experienced bare conductor supplier, Hebei Yingshang Aluminum Industry manufactures high-quality aaac conductor (all aluminium alloy conductor) for modern overhead transmission and distribution systems.

AAAC conductors are widely applied in medium to high-voltage power lines, regional distribution networks, and renewable energy grid-connection projects where corrosion resistance, mechanical strength, and long-term reliability are critical.

Produced from heat-treated aluminium alloy (commonly 6201 or equivalent), AAAC conductor offers a well-balanced combination of strength, conductivity, and lightweight design.

Compared with traditional AAC and steel-reinforced conductors, AAAC provides improved tensile performance and superior resistance to environmental corrosion, making it a proven solution for utilities, EPC contractors, and power grid operators worldwide.

Core Characteristics of AAAC Conductor

High Mechanical Strength

AAAC conductor is manufactured using high-strength aluminium alloy wire, providing significantly higher tensile strength than pure aluminium conductors.

This allows the conductor to withstand greater mechanical tension and supports longer spans, making it suitable for complex terrain, urban networks, and demanding installation environments.

Reliable Electrical Conductivity

Although aluminium alloy has slightly lower conductivity than pure aluminium, all aluminium alloy conductor still delivers excellent electrical performance that fully meets overhead power transmission requirements.

Its optimized strength-to-conductivity ratio ensures efficient and stable power delivery.

Excellent Corrosion Resistance

Aluminium alloy naturally resists atmospheric corrosion and does not rust.

AAAC conductor is particularly suitable for coastal areas, industrial pollution zones, and high-humidity environments, where steel-cored conductors may suffer from accelerated degradation.

Electrical Performance

For circular aluminium alloy wires with the same nominal cross-sectional area, DC resistance at 20 °C varies according to conductor size—larger cross-sections result in lower DC resistance.

Each AAAC conductor is designed with a defined current-carrying capacity based on alloy composition and conductor cross-section.

For example, a 25 mm² aluminium alloy conductor typically supports a current of approximately 110 A under standard operating conditions.

These electrical characteristics ensure consistent transmission performance across different voltage classes and load conditions.

Company Contact:

• Posted By: Hebei Yingshang Aluminum Industry Co., Ltd

• Phone: 18703296688

• Address: East of Leijiazhuang Village, Dalu Village, Ningjin County, Xingtai City, Hebei Province, xingtai , hebei , China

• Email:

• Business Description: Hebei Yingshang Aluminum Industry Co., Ltd. (referred to as Yingshang Aluminum Industry) was founded in Zhangjiakou Aluminum Village, Bali Village, Ningyuan County, Xingtai City, Hebei Province.
  
  It covers an area of more than 30 acres and has a professional production team of 59 people.
  
  The company focuses on the research and development, production, and sales of aluminum conductors and aluminum alloy conductors, with an annual production capacity of 50000 tons.