My toroidal transformers are  manufactured using the highest quality materials (generally UL recognised).

All of my toroidal power transformers are continuously rated and are manufactured to the general requirements of UL506 & EN 61558-1:1997

The overall  temperature rating of the insulation system is
class A (105 deg. C) & unless otherwise specified the maximum allowable ambient temperature is 40 deg. C with a maximum allowable RH of 95%.

All of my transformers are made to order  by me in the UK & are usually despatched within 14 days from receipt of payment

For UK customers payment can be made by cheque, UK postal order, Visa, MasterCard, PayPal or Bank Transfer

For non UK customers payment can be made by Visa, MasterCard, PayPal or by Bank Transfer

Terms & Conditions

I am Terry Monaghan, the proprietor of Canterbury Windings and I would like to thank you for visiting my website.

I have been involved in the design & production of toroidal transformers for over 30 years: the bulk of the toroidal transformers manufactured by ILP Electronics up to 1990 & the majority of the toroidal transformers manufactured by Antrim Transformers Ltd up to November 2008 were designed by me.

Canterbury Windings  was set up in 2006 specifically for the design & production of small  batches of bespoke toroidal transformers