COIL TECH UK LTD

Founded in 1984, CoilTech is a family owed and operated company with a passion for manufacturing excellence. Through extensive research and development, CoilTech has become a world leader in coil feedlines and automation for OEM’s, and suppliers of metal forming industries.

We are one of the few manufacturers in the UK to use aluminium foil in transformers and DC inductors. We are able to build Test Equipment outside of standard ranges where special needs arise. Electrical Techniques Ltd were founded to supply post WWII London with transformers for emerging industries such as television and radio and many specialists who were themselves supporting new industries. The Company moved to Aylesbury, Bucks in 1968, where we design and manufacture transformers and related components, assemblies and complete items for all sectors of industry at home and abroad, we moved to our current site in 2017. We have a range of standard ‘off the shelf’ products for ‘distress’ situations. Electrical Techniques Ltd was formed in 1948 to design and manufacture transformers and inductors to customers’ particular requirements and specifications. Never successfully copied, this mains operated starter will outperform any similar engine starter we have seen. Electrical can custom design & manufacture any transformer or reactor to your specific requirements.

We are proud to be able to serve our clients across the hydro, nuclear, oil & gas, industrial, transportation, and several other industries with quality components that seamlessly integrate into their work process and can potentially increase their performance capacities. The quality of our products speaks for itself as we have established ourselves as the largest independent coil manufacturer in the world in the last half a century. We produce high-voltage coils and winding kits alongside each of them, as well as offer professional coil design and services in coil upgrades. You can trust our products for your business due to our detailed quality control and testing and the usage of the best materials for coils and windings available. Preformed Windings is a leading manufacturer of high-voltage coils, operating from a state-of-the-art facility in Rotherham, UK, with over 50 years of experience. We pride ourselves on delivering top-quality coils for high-voltage motors and generators, renowned for being the fastest coil manufacturers globally. As members of EASA and AEMT, we’re trusted partners to major OEMs and rewind shops worldwide, excelling in short lead times for critical repairs. Offering 24/7 service, we’re the preferred supplier across industries like power generation and transportation.

We are one of the UK's leading manufacturers of transformers and wound components. We manufacture a broad range of electrical transformers and wound components for both the national and the international markets. Our products include isolation transformers, single phase, three phase and high voltage transformers, auto transformers, inductors, chokes, coils and associated components. We are able to manufacture a broad range of custom transformers designed to your own specification. Please see our products page for more information on our product range. Although the management team may have changed the company’s ethos of manufacturing the best possible products and achieving high customer satisfaction has been retained. We will work tirelessly to supply trusted components and look forward to another sixty years. From our Runcorn base, we supply a broad range of class leading wire wound products to all industries worldwide.

For over two decades, Voltech has been the unrivaled leader in the field of automatic testing for transformers and inductors. With Voltech, you can embrace improved productivity, unwavering quality and reliability, gaining a competitive edge in today's demanding environment. Our products provide an efficiency that surpasses conventional manual testing methods by tenfold. Our cutting-edge products have become the industry standard for production testing. They play a pivotal role in the production of nearly every manufactured product today. From vital telecommunications and networking equipment to power supplies, aerospace electronics, and audio products, these components are essential.At our company, we specialize in crafting products specifically designed to test a diverse range of transformer and inductor types.Our goal is to ensure the reliability and performance of these foundational components, which serve as the bedrock of any successful design. This rapid ROI encompasses more than just financial savings.Integrating Voltech into your testing gives you unparalleled levels of product quality and dependability, setting your products apart from the competition.

Our Missionis to create and build outstanding solutions to meet our customers’ requirements; to ensure that we deliver reliability and superior quality, as well as safety and technical leadership. We are sure that we will be able to provide you with a cost effective solution to meet your requirements.CLICK FOR MORE INFO. At Techno Transformers we are passionate about innovation, quality and service, enabling us to design and manufacture distinctive transformers and components on a collaborative approach with each of our customers. We offer a full range of standard and bespoke laminated transformers.CLICK FOR MORE INFO. We have over 35 years of experience using several types of encapsulation material. This is a cost effective way of finishing all or part of your product.CLICK FOR MORE INFO. We can provide lighting transformers for garden, landscape, retail, swimming pool environments and many other spaces.CLICK FOR MORE INFO. Since 1982 we have established our business and built our reputation on providing customers with bespoke products and services based on a truly collaborative approach.