Amethyst transformer design and transformer manufacturer

Amethyst Designs Atlas

Amethyst Designs Ltd
47/48 Viking Way, Bar Hill
Cambridge, CB23 8EL
Tel: +44 (0)1954 - 789696
Fax: +44 (0)1954 - 789662
transformer design Amethyst-designs © 2021 Manufacturer & design of transformers and wound components

Amethyst Designs News

Zeta Windings products will now be manufactured by Amethyst Designs Limited

7th November 2012

FAO the Purchasing Department

Dear Sirs,

We are writing to all our customers to advise that with effect from the 1st January 2013 all Zeta Windings products will be manufactured and invoiced by our associated company Amethyst Designs Limited.

This will considerably improve and streamline our administration process as well as enhancing the range of products and services we are able to offer to all existing Zeta customers.

Amethyst this year celebrated 30 years of trading, specialising in the design and manufacture of transformers and wound components ranging from 1VA to 300KVA.  Amethyst is both ISO 9001 & 14001 registered, copies of certificates are available on request.  Further details can be found on our web site

All current orders due for delivery up to the 31st December 2012 will be invoiced by Zeta.  All Orders placed from the 1st January 2013 should be made out to Amethyst Designs Limited and all current orders will be transferred accordingly.  All current part numbers will be transferred onto Amethyst’s system.

Amethyst’s registered and manufacturing address are the same as Zeta however the telephone number will be 01954 789696 and the fax number will remain the same, 01954 789662

We look forward to continuing our existing trading relationship and should you require any additional information please do not hesitate to contact either myself or Ann Ray.

Yours sincerely

Paul Wealleans – Operations Director


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Amethyst transformers are manufactured to international standards -  Medical BS EN 60601, Technical Equipment BS EN 60950, Safety Isolating BS EN 61558 (60742) we have full trace ability of production using UL-approved materials.