Celebrating 40 years
40 years of offering high-quality products and services.
Our products
We offer a complete range of dry-type standard and custom transformers and reactors.
Documentation
View our catalogues, manuals, technical brochures, FAQs, and online training materials.
Calculator and Line Current Card
Determine the amperage or the kVA for your application based on known parameters.
Discover Delta
Learn more about Delta, view the latest news, and checkout our upcoming events.
About Us
Located in Granby, Quebec, Delta Transformers has been designing and manufacturing high-quality dry-type transformers and reactors for more than 40 years.