How Auto Transformer Works

WEPL Auto Transformers are high-quality, energy-efficient solutions designed to step up or step down voltage with minimal losses, offering rated power capacities ranging from 10kVA to 5,000kVA and voltage classes up to 33kV. Available in both liquid-oil immersed and air-cooled designs, they are engineered and manufactured in compliance with local and international standards such as IS-2026 and IEC-60076. Depending on customer specifications, windings can be made from either aluminum or copper, ensuring flexibility and optimal performance for diverse applications. WEPL Auto Transformers are known for their compact design, superior reliability, and high efficiency, making them ideal for various applications including industrial power distribution, generator voltage matching, motor starting, renewable energy integration, and transmission and distribution networks. Their simplified construction reduces material usage and operational costs while delivering robust performance even under demanding load conditions. With a focus on quality, customization, and long service life, WEPL ensures that every Auto Transformer supports the evolving needs of modern electrical infrastructure.

WEPL’s Auto Transformers are designed for applications that require reliable and efficient voltage regulation, whether for industrial power distribution, generator matching, or transmission networks. Their simplified construction minimizes material usage, lowering costs while delivering optimal performance. With a focus on customization, each unit is tailored to meet the specific voltage and power needs of the project. By combining innovation and precise engineering, WEPL’s Auto Transformers provide long-term, high-efficiency operation, ensuring that power systems continue to meet the growing energy demands with minimal energy losses and maximum reliability.