Custom Power Transformer and Inductor Manufacturer

Regardless of the complexity of your design or application needs, General Transformer possesses the knowledge and experience you can trust. From custom transformers to custom inductors, we work with a variety of industries. As an industry-leading custom magnetic manufacturer, we provide the necessary design and manufacturing capabilities that our customers depend on for all their custom magnetic needs.

Custom Transformers

We work closely with you to design and manufacture the custom transformers your application needs. All of our transformers are custom-made to your requirements.

Ferroresonant Transformers

Our custom ferroresonant transformers are durable and rugged, protecting your sensitive loads.

Custom Inductors

Our inductors are custom designed and manufactured to meet your needs, whether that’s multiple windings, taps, or a gapped steel core.

Three Phase Transformers

We design and manufacture custom three-phase transformers for industrial applications that need higher power ratings.

Toroidal Transformers

These custom transformers provide high efficiency in a compact size, saving space for tight applications.

Line Conditioners

Our unique series of line conditioners, the EMAX Defender series, offers the durability and efficiency needed for sensitive electronic equipment.

Work with an OEM manufacturer you can trust.

Learn More about GTC

Fast quote
turnaround

Made in
the USA

40 years
of experience

ISO 9001
certified

General Transformer’s Process and Approach

General Transformer Corporation has been in business for over 40 years, serving a variety of OEM customers and markets. We work closely with our customers to provide cost-effective and innovative approaches to the power circuits they’re working with, and we strive to obtain the maximum amount of performance out of every design we produce.

Whether your platform calls for Three Phase (3P) or Single Phase (1P) and you’re attempting to achieve a creative and efficient solution to your powering issues, we can manufacture the custom solution you need.

Why You Should Choose General Transformer >

Custom Transformer Design from General Transformer

Every transformer and inductor we manufacture is custom designed to your specifications and tested to our exacting quality standards. With decades of experience, we have the tools and expertise to provide cost-effective, efficient solutions to any of your unique challenges.

Custom Transformers >