Unit C, Vector 31 Industrial Estate, Waleswood Way, Rotherham, S26 5NU, United Kingdom


Preformed Windings manufacture high voltage coils and armature coils with manufacturing facilities in both the UK (Rotherham) and the USA (Pell City). With over 50 years of experience, we deliver high quality coils for traction motors, high voltage motors and generators. As a member of the AEMT, and ISO 9001 accredited, we are a trusted partner to the largest OEM’s and rewind shops around the world. We are highly experienced in working within very short lead times measured in calendar days not weeks, making us the supplier of choice for emergency repairs where downtime is critical.

We are available 24 hours a day, 7 days a week which allows us to provide industry leading service to our global customer base. We are the preferred supplier of coils globally to OEM’s and rewind shops from a wide range of industries, including power generation, water, transport and shipping. Preformed Windings promotes a culture of excellence throughout its business, ensuring our customers can rely on excellent customer service and industry leading quality. Preformed Windings believe in Speed, Quality and Service.

Using the latest technologies and the best materials, we can create bespoke, cost effective solutions for end users, repairers and OEMs anywhere in the world. Our state-of-the-art manufacturing facilities, highly skilled and experienced team and rigorous testing and quality controls ensure that we consistently deliver top quality products. We don’t stop there though, we offer a redesign service where required and due to the accuracy of every coil we manufacture and our range of flexible coils we reduce winding times and extend the life expectancy of our customers’ machinery.


Associate services
Formed Coils


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