Distribution Conductor

AAC (All Aluminum Conductor) is a type of electrical conductor widely used in power transmission and distribution systems. It consists of stranded aluminum wires that are tightly packed together, and it is known for its lightweight and corrosion-resistant properties. AAC conductors are commonly used in overhead electrical transmission and distribution lines due to their cost-effectiveness and high electrical conductivity.

Key features of AAC conductors:

1. Lightweight: AAC conductors are lightweight, making them easy to handle and install in overhead power lines.

2. High Conductivity: Aluminum is an excellent conductor of electricity, and AAC conductors offer good electrical conductivity.

3. Corrosion Resistance: The aluminum used in AAC conductors is highly resistant to corrosion, ensuring long-term reliability in various weather conditions.

4. Economical: AAC conductors are cost-effective and are often preferred in projects where budget considerations are important.

Relevant standards for AAC conductors can vary by region, but some common international standards include:

1. IEC 61089: International Electrotechnical Commission (IEC) standard that specifies the construction and performance of AAC conductors.

2. ASTM B231/B231M: American Society for Testing and Materials (ASTM) standard for concentric-lay-stranded aluminum conductors, used in overhead electrical transmission and distribution lines.

3. BS 215: British Standard for aluminum conductors and aluminum conductors, steel-reinforced (ACSR), which is related to AAC.

These standards provide guidelines for the design, construction, and performance of AAC conductors, ensuring they meet the necessary electrical and mechanical requirements for safe and reliable use in electrical power systems.