MacKinnon Magnetics

MacKinnon Magnetics designs, manufactures, and tests dry-type transformers from 15 to 1000 kVA. Based in Concord, Ontario, we are a Canadian transformer manufacturer specializing in both catalog and custom-built transformer solutions for industrial, commercial, and power distribution applications. Every unit is engineered for performance, reliability, and efficiency — backed by hands-on craftsmanship and rigorous quality testing.