Trading for over 40 years Amethyst has established itself as one of the UK’s leading manufacturers of Transformers and Wound Components ranging from 1VA to 300KVA.

Employing 30 staff at our modern facility just outside Cambridge, we have built an excellent reputation for service and quality.

Our in-house Design Team will accurately identify customer requirements and work towards cost effective solutions conforming to the appropriate standards.

Large enough to manufacture custom transformers in volume in addition to delivering small batch runs and bespoke transformer one offs.

In recent times we have been able to expand our product range through acquisitions and employment of key personnel from within the industry. These include Aluminium Inductors, Cambridge Transformers, Electro Inductors, Morite Windings, Tranilamp Transformers & Zeta Windings.

Industry sectors served include Audio, Medical, Traction, Aerospace, military, Oil & Gas and Renewables.

We take pride is our ISO 9001 & ISO 14001 management systems, one of the first companies in our sector to achieve these accreditations.