Important Notice: Bank Holiday Order Dispatch Update
We’ll be closed Friday 3rd April and Monday 6th April 2026. Orders placed during this time will be processed from Tuesday 7th April. Please allow extra time for dispatch due to high order volumes. Thank you for your patience.
A range of high quality 12va, 20va, 50va, 75va and 100va chassis mount open transformers manufactured in the UK under the brand of Blore Bowron.
These transformers do require additional protection devices to be fitted so they can be used safely. they should also be wired by a qualified electrician who can supply a certificate after they have finished. A PAT testing certificate may also be required to conform to any any specialist insurers requirements.