Welcome to our website.


Louth Transformer Company is a UK based manufacturer of single and three phase electrical power transformers established in 1976. We have a vast range of 430 popular types in stock, including control panel, PCB, auto and isolating types, available in stock for same day despatch if ordered before 12:00. All can be ordered online. We are also able to design and manufacture to customer specification within the electrical power range 1.0VA to 100KVA, usually for despatch within 7/10 working days, or sometimes less if required urgently!


We are able to provide instant quotations and technical advice by telephone or via our website. Click here to contact us or telephone 01507 606436.


We also have an 85 page technical manual available which you can browse below.  You may also download a PDF copy or contact us for a free printed copy.


Control Panel Transformer      Factory        PCB Mounted Transformer