AAC Conductor

Light Weight & High Conductance Solution for Power Transmission

AAC Conductors, mainly known as All Aluminum Conductors, is an electrical conductor made up of aluminum strands. These AAC Conductors are mostly used in overhead power transmission and distribution lines due to its outstanding conductivity and lightweight properties. The AAC Conductors are perfect for  short to medium-span applications in urban and rural areas as their corrosion resistance makes them outstanding choices for coastal and industrial environments. They have lower tensile strength compared to other conductors, compelling them as cost-effective and easy to install. AAC Conductors are frequently used in power grids, railway electrification, and substations. 

AAC Conductor Specifications :-

AAC Conductors are manufactured according to international standards such as ASTM B231, BS 215, and IEC 61089. These conductors have High-purity aluminum (minimum 99.6%) material and have stranded aluminum wires for flexibility and strength. They have High electrical conductivity for efficient power transmission with lower tensile strength compared to ACSR but they are sufficient for short to medium spans. The AAC Conductors have excellent resistance which makes them an ideal for coastal and industrial areas and available in various standard sizes ranging from small distribution lines to large transmission networks. These AAC Conductors are mostly used in urban and rural power distribution areas, substations and railway electrifications. While the technical details of the AAC Conductors such as diameter, weight and resistance can vary according to the conductor size and manufacturer standards.

AAC Conductor Construction :-

The All Aluminium Conductor (AAC) Construction involves  multiple strands of high-purity aluminum wires that are twisted together to form a flexible, strong conductor. These conductors are typically designed with a uniform strand arrangement that ensures optimal electrical conductivity and strength. Each strand of the AAC Conductor is made from aluminum with a purity of at least 99.6% that offers excellent corrosion resistance and durability. The AAC Conductor construction is simple yet effective making them a cost-effective and reliable solution for power transmission in various applications.

AAC Conductor Category

The ACC Conductors are available in various categories according to their designs, applications and  some specific features. All these categories help companies to determine their suitability according to their different power transmissions and distribution needs. Some of the categories are mentioned below:

Types

1. Standard AAC (Uncoated) Conductors

2. AAC (Reinforced) Conductors

3. AAC (Weather-Resistant) Conductors

4. AAC (Compact) Conductors

5. AAC (Flexible) Conductors

Details

1. (i) These are made from high-purity aluminum, without any coatings.
(ii) They are used primarily in areas where corrosion resistance is not a major concern.

2. (i) These include conductors with a stronger core for added tensile strength.
(ii) These are suitable for medium-span power lines.

3. (i) These are designed for outdoor applications with coatings that enhance resistance to weathering and corrosion.
(ii) They are ideal for coastal and industrial environments.

4. (i) These conductors feature compacted aluminum strands that reduce the overall diameter while maintaining strength and conductivity.
(ii) They are commonly used in congested urban areas for space-efficient installations.

5. (i) These are made with flexible aluminum strands, this category is designed for applications requiring high flexibility and ease of installation.
(ii) They are often used for short-range transmission lines or in areas where flexibility is critical.

Benefits of Choosing AAC Conductor :-

AAC Conductor Application :-

These Conductors are used in various places due to their lightweight and efficient power transmission capabilities offering reliability and cost-effectiveness in diverse environments. Some of the applications are listed below:

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