Made in Salisbury, MD USA   |   (410) 860-0300   |   ISO 9001 Certified click icon to download

Custom Transformers

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Standard Transformers

Shop our Standard Design Toroidal Transformers

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Design & Engineering

Toroid Corporation offers second-to-none design and engineering capabilities to all of our customers.  With decades of experience and passion for what we do, our engineers have the know-how and dedication to bring your project to life.  Whether it’s one transformer or 10,000 transformers, our engineers will design the highest quality transformer you will find to help you and your company be as successful as possible. 


Having our entire engineering and design team located here in the factory in Salisbury, Maryland, allows our customers easy and direct access to get all of their questions and problems handled in a timely manner.  With answers and support just a phone call away, our customers are able to utilize our design and engineering team to reach their goals and meet their deadlines.


Call us today (888-286-7643) or click below to get started with a custom design and let us support you with all of your transformer needs.

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Design & Engineering   Factors Affecting Cost   Data & Diagrams