Aluminum Rods for Transformer Winding Applications

Transformers are essential components in electrical power systems, and the choice of winding material significantly impacts their efficiency and performance. Aluminum rods have become a popular choice for transformer windings due to their favorable properties and cost-effectiveness.

Advantages of Aluminum Rods in Transformer Windings

• Lightweight: Aluminum is approximately one-third the weight of copper, facilitating easier handling and installation.
• Cost-Effective: Aluminum is generally more affordable than copper, reducing overall manufacturing costs.
• Good Conductivity: While not as conductive as copper, aluminum still offers sufficient conductivity for many transformer applications.
• Corrosion Resistance: Aluminum naturally forms a protective oxide layer, enhancing its durability.
• Thermal Performance: Aluminum's thermal conductivity aids in effective heat dissipation.

Applications in Transformer Manufacturing

Aluminum rods are utilized in various transformer types, including:

• Dry-Type Transformers: Commonly used in commercial and industrial settings.
• Oil-Immersed Transformers: Suitable for high-voltage applications.
• Distribution Transformers: Used in power distribution networks.
• Power Transformers: Essential for transmission of electricity over long distances.

Technical Specifications

• Diameter Range: 9.5 mm – 12 mm
• Alloy Types: 1050, 1060, 1070, 1350
• Temper Conditions: O (Annealed)
• Tensile Strength: 60–95 MPa
• Elongation: ≥25%
• Standards: ASTM B233, EN 61089, GB/T 3954

Why Choose Chalco Aluminum Rods?

• Customized solutions tailored to specific transformer requirements.
• Compliance with international electrical standards.
• Proven track record in supplying materials for transformer manufacturing.
• Dedicated technical support and customer service.

Partner with Chalco to enhance the performance and reliability of your transformers with our premium aluminum rods.

Author: frank

Chalco Aluminium is specialized in producing and marketing aluminium bar.Our customer service representatives are qualified,knowledgeable aluminum bars experts, Thire industry expertise and professionalism will save you time and money and ensure that you have the best aluminium bars and rods.