ARW Transformers Limited is a long-established UK manufacturer specialising in the design and production of high-quality current and voltage transformers. Founded in 1941 and based in Glasgow, the company has built a reputation for engineering reliability, technical expertise, and long-term customer partnerships across a wide range of industrial sectors.

With over 70 years of experience in transformer design and manufacture, ARW supports industries including electronics, instrumentation, lighting, power distribution, petroleum, and mining. Their products are used in both standard and highly specialised applications, where accuracy, durability, and consistent performance are critical.

The company offers a comprehensive range of products, including current transformers, voltage transformers, chokes, inductors, coils, ferrites, and complete assemblies. In addition to standard product lines, ARW works closely with customers to develop bespoke solutions, collaborating with in-house and client R&D teams to create prototypes and tailored designs that meet specific technical requirements.

Flexibility is at the core of ARW’s approach. Whether supplying a single unit or scaling production into thousands, the business is equipped to deliver efficiently without compromising on quality. Materials are often held in stock to support rapid turnaround times, helping customers meet demanding project deadlines.

Quality and compliance are central to ARW’s operations. The company is ISO 9001 compliant and manufactures to a wide range of British, European, American, and international standards. This ensures that every product meets the rigorous expectations of global markets and modern engineering environments.

Today, ARW Transformers continues to combine decades of expertise with a forward-thinking approach to design and manufacturing, delivering dependable transformer solutions to clients across the UK and worldwide.