All Aluminum Alloy Overhead AAAC Conductor for Primary and Secondary Distribution ASTM B399 IEC 61089

All Aluminum Alloy Overhead AAAC Conductor for Primary and Secondary Distribution ASTM B399 IEC 61089 description

The All Aluminum Alloy Conductor (AAAC) is a premium overhead bare conductor designed as a superior alternative to traditional ACSR and AAC conductors. AAAC offers an outstanding combination of high tensile strength, excellent corrosion resistance, and a favorable strength-to-weight ratio. This conductor is particularly well-suited for coastal areas, industrial zones, and regions with high environmental humidity where the risk of corrosion is elevated. AAAC is the preferred choice for modernizing and expanding power distribution networks in developing regions due to its reliability and cost-effectiveness.

Typical Applications

Overhead primary and secondary distribution lines

Power transmission lines in coastal regions

Applications where corrosion resistance is critical

Replacement of single-layer ACSR conductors to reduce power loss

Areas with limited access or challenging terrain where lightweight conductors are advantageous

Manufacturing Standards

Our AAAC conductors are manufactured to meet the requirements of leading international standards, including:

ASTM B399 - Standard Specification for Concentric-Lay-Stranded Aluminum-Alloy Conductors

IEC 61089 - Round Wire Concentric Lay Overhead Electrical Stranded Conductors

BS EN 50183 - Overhead Line Conductors - Aluminum Alloy Wires

DIN 48201 - Overhead Line Conductors

BS 3242-1970 - Specification for Aluminum Alloy Conductors for Overhead Power Transmission

Technical data