Leeds Transformer

Manufacturers of Bespoke
Transformer & Rectifier Units

Leeds Transformer

Bespoke Transformers

Leeds Transformer Co. Ltd, established in 1947, specialise in the design and manufacture of bespoke, energy-efficient transformers and rectifier units. Our extensive product range includes single and three-phase, double-wound transformers up to 800 kVA, with service voltages up to 33kV.

Leeds Transformer also offer Ecodesign transformers, auto-transformers for motor starting, harmonic current reduction transformers, earthing transformers, and various types of rectifier units. Additionally, we can provide a variety of solutions for hazardous areas, including epoxy cast resin encapsulated transformers suitable for oil rigs, and transformers with IECEx & ATEX certification. 

Leeds Transformer

Bespoke Solutions For Diverse Customer Requirements

Leeds Transformer specialise in the design and manufacture of a wide array of custom-built transformers. Our expertise covers specialised transformers for hazardous areas, renewable energy and military applications.

With a commitment to tailored solutions, we offer solutions such as energy-saving systems and transformer-rectifier units, catering to unique client specifications and the most demanding environments.

Leeds Transformer

Case Studies

Explore our diverse case studies, showcasing bespoke transformer solutions tailored to unique client needs across a variety of industries. From complex power distribution challenges, to specialised industrial applications, find out more about our solutions in daily use:

Leeds Transformer

Applications

Leeds Transformer offer tailored services to your industry and business – we have decades of experience and knowledge covering a wide variety of companies and markets:

Power, Energy & Transport

Leeds Transformer provide transformer solutions for electrical distribution networks, specialised transformer solutions tailored for the oil and gas industry, and critical power solutions for the transport sector.

Defence & Semiconductors

A trusted supplier to the Ministry of Defence, delivering robust and reliable transformers and rectifiers for critical applications, Leeds Transformer also manufacture bespoke transformers and rectifier units offering solutions such as harmonic current reduction transformers and K-Factor transformers

Renewables, Mining & Sub Sea

We actively support renewable energy by providing transformers for solar, hydroelectric, wind, and biomass application, as well as specialised transformer solutions for the mining industry, and also a wide range of transformers suitable for the most demanding environments including bespoke units suitable for offshore oil rigs.

Leeds Transformer

News

Stay updated with our latest advancements in transformer technology. Discover industry insights, company news, and project highlights. Follow our journey as we innovate and deliver cutting-edge power solutions.

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Leeds Transformers Introduce Cycle to Work Scheme

April 2025 saw the start of Leeds Transformers ‘Cycle to Work Scheme’ with two ...
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25KW Solar Array Installed At Leeds Transformer

In October 2023 our newly installed 25kW solar array was brought on line, further ...
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New Electric Vehicles Coming To Leeds Transformer Fleet in 2023

To keep with our low carbon and eco policy the company has committed to ...
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Leeds Transformers Path To ISO 9001:2015 Certification

June 2025 brings the first stage of our path to ISO 9001:2015 certification, with ...
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