We are a leading US Manufacturer and retailer of Audio, Phase, EI, UI, Toroidal, Sense & Inductor Transformers and other Power Conversion products.

We also offer a custom design and manufacturing service to fit the needs of any industry. We supply our electrical power conversion solutions to businesses
and individuals across the world.

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We create technology
to meet your needs

Need a manufacturer to Build Your SPECIALTY TRANSFORMERS JACKSON ENGINEERING builds In large or small quantities large or Small Orders, Contact us for a QUOTE

Our experienced design engineers are ready to discuss your application in detail. Let us help you select the best product for your particular application. Perhaps the best choice will be to use one of our standard catalog transformers. Or, if better suited, we may recommend a

modified standard catalog item or a custom designed unit built specifically with your application in mind. There are many options available so why not take advantage of our long time experience, product knowledge and cost saving abilities .

We've been creating quality
custom transformers
since 1949

A pioneer in the industry of power conversion transformers

Since our beginning we have strived to engineer and manufactures the highest quality custom transformers specific to our customers exact needs.

Our goal then and now is not only meet, but exceed our customers expectation in both product & service.

Using CAD/CAE software and simulation equipment, our engineers have the capability to develop and test a wide variety of custom transformers and other special magnetic products.