Copper Foils for Transformers
Transformer copper foils are a vital part of transformer manufacturing. They are primarily used to connect the transformer core and output terminals. Made from high-quality oxygen-free copper, these foils offer excellent conductivity, low contact resistance, and minimal temperature rise, ensuring minimal power loss and stable transformer operation over time.
Why Choose AKS Transformer Copper Foils
AKS International provides high-quality transformer copper foils that are specifically engineered to meet the rigorous requirements of transformer manufacturing. Our foils are produced using top-grade oxygen-free copper and innovative production techniques to ensure optimal performance and longevity in power transformers, current transformers, and other transformer applications.
Superior Electrical Conductivity
Low Temperature Rise
Excellent Insulation
High Mechanical Strength
Our Transformer Copper Foils are available in various specifications, offering the flexibility needed for different transformer applications. Here are the key specifications:
| Specification | Details |
|---|---|
| Thickness | 0.025–0.2 mm |
| Width | Up to 1000 mm |
| Electrical Conductivity | ≥ 100% IACS (International Annealed Copper Standard) |
| Application | Power Transformers, Current Transformers, Instrument Transformers |
| Standards | ASTM B152, IEC 60228 |
Innovative Manufacturing for Transformer Efficiency
At AKS International, we utilize advanced manufacturing methods such as cold rolling, hot rolling, and casting to produce copper foil strips with specific dimensions, smooth surfaces, and precise thicknesses, tailored to transformer winding needs. These foils are essential not only for power transformers but also for current transformers and other products with high winding precision requirements.