Project Overview – Hinkley Point C Nuclear Power Station

Electro-Wind Ltd is delighted to announce the design, manufacture, and delivery of a custom-built 500kVA 3PH 415V/690V transformer for one of the UK’s most significant infrastructure projects — the construction of Hinkley Point C nuclear power station.

Transformer Application & Installation Environment

Working in partnership with leading electrical wholesaler, Electro-Wind was entrusted with supplying a highly robust IP55-rated transformer, specifically engineered for external environments and designed for installation on a raised platform. The transformer now plays a crucial role in providing temporary power to the Unit 2 reactor polar crane during the commissioning phase.

Engineering Challenge – Achieving IP55 Protection in a Compact Design

One of the project’s greatest challenges was achieving the stringent IP55 protection rating while keeping the size and weight of the unit to a minimum.

Forced Air Cooling Solution

Electro-Wind’s engineering team overcame this by incorporating forced air cooling, ensuring complete compliance with environmental standards while maintaining exceptional performance and efficiency.

Powering One of the World’s Largest Land-Based Cranes

This specialist transformer is currently powering one of the largest land-based cranes in the world, a vital asset to the development of Hinkley Point C. Despite the project’s time-sensitive nature, Electro-Wind successfully delivered the unit within a demanding eight-week schedule, meeting all specifications precisely and on time.

Project Delivery & Manufacturing Excellence

The achievement highlights Electro-Wind’s reputation as a trusted UK manufacturer of innovative and cost-effective transformer solutions. Both the wholesaler and project managers at Hinkley Point C praised the quality, performance, and service provided throughout the project.

Supporting UK Infrastructure with Bespoke Power Solutions

Electro-Wind Ltd remains committed to supporting the UK’s most ambitious infrastructure developments with reliable, bespoke power solutions.

 For further enquiries, please contact: sales@electro-wind.co.uk