Transformers & Rectifiers Ltd.

Transformers & Rectifiers Ltd is a specialist world leader in the design, manufacture and maintenance of liquid filled and dry type transformers and transformer rectifiers. It is an independent British company offering world class engineering solutions to a global customer base. We have built an unrivalled wealth and depth of experience, key skills and design expertise over our 60 year history. The company has state-of-the-art in-house design, manufacturing and testing facilities at our premises in Guildford, Surrey. Over the years, we have steadily expanded our product range so that, today, the company offers one of the widest ranges available in the world. We can cater for just about any power transformer and power rectifier application. We can design and develop innovative, bespoke solutions to even the most challenging customer requirements. Our products are the most reliable, robust and efficient to be found anywhere today and we have a global reputation for service excellence. With T&R, our customers also benefit from our unstinting commitment to delivering the highest quality, which incorporates our ongoing after sales service and maintenance services. We supply to market-leading, blue chip companies worldwide, including many in the defence and infrastructure industries and in many challenging environments. These customers, from Navy boatyards around the globe to national railways and metro systems trust us to deliver reliable bespoke solutions to their engineering requirements and rely on our expertise. In some cases where product quality is of critical importance to safety and security, such as the UK railway industry, we are the only approved supplier. T&R are certified to BS EN ISO 9001:2015 but also work to BS EN ISO 14001:2015 and BS EN ISO 45001:2018 and hope to gain accreditation to these standards shortly.