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About ATL Transformers

Established in the sector for over thirty years, ATL Transformers are a Manchester-based designer and manufacturer of transformers, inductors and specialist wound components. The company occupies a modern factory close to the motorway network, employs a dedicated and skilled workforce, and deploys the latest technology to design, manufacture and test our products in accordance with BS EN 61558 and IEC 76.

Our expertise resides in the field of wound components and transformers up to 900kVA primarily for control panel, machine and LV/HV electrical equipment manufacturers.  Some of our customers include Crabtree, Chloride Group, GEC-Alstom Traction, Manchester International Airport, BAE Systems, Airbus Industries. 

ATL Transformers has secured Category A approved supplier status with many companies through our commitment to partnership and best engineering practice.  ATL Transformers continues to work with, and alongside our customers to engineer solutions and develop technologies that match their requirements and further, develop long-term mutually beneficial business relationships.

Whilst keen to undertake bespoke projects, ATL Transformers has the capacity for batch-production runs, and is additionally able to service fast turn-around times for repairs and rewinds where downtime is of critical importance.


Should you wish to pursue an enquiry please do not hesitate to contact us, our engineering team will be happy to assist you.


Single Phase Transformers, Three Phase Transformers, Chokes/Inductors/Reactors, Specialist assemblies, HPS Lighting