Manufacturer of toroidal transformers
I always use the highest quality materials (generally UL recognised)
My transformers are continuously rated and are manufactured to the general requirements of UL506 & EN 61558-1:1997
The insulation system is
rated 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 2-4 weeks from receipt of payment

I accept payment by Visa, MasterCard, PayPal, Bank Transfer or cheque (UK bank),


Terms & Conditions
Hi, 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.