Express Transformers & Controls (2015) Ltd based in Runcorn, Cheshire (UK) are internationally recognised as the leading maker of auto transformer, three phase transformer, and made to measure custom transformer solutions in the UK. Our products include single phase, three phase and high voltage transformers, inductors, chokes, coils and associated components. We also design and manufacture bespoke components involving higher voltage or high frequency solutions. Auto Transformer, Step Up Transformer, Step Down Transformer, Isolation Transformer, Power Transformer, Three-Phase Transformer, Magnet Coils, Output Transformer, Electric Transformer, High Voltage Transformers Business Hours: 9.00am to 5.00pm