Transformers tailored to your needs
MacKinnon Magnetics manufactures CSA-certified dry-type transformers for commercial, industrial, and OEM applications across North America.
Everything we build is handled in-house - from engineering and design through manufacturing and testing - so we can move quickly, control quality, and meet demanding timelines.
From fast-turn custom builds to production-ready designs, our focus is simple: build it right, and deliver what you need - when you need it.
What We Offer
In-Stock Transformers
Ready-to-ship units for common applications and fast turnaround. 15 - 300 kVA, 3-Phase, Aluminum Windings, 600D 208Y/120V.
Custom Transformers
Built to spec for voltage (up to 600 V), kVA, enclosure type, windings, and any other application requirements. Options include Isolation, Drive Isolation, Harmonic-Mitigating transformers, and more.
OEM Transformers
A manufacturing partner for OEM programs—built for repeatable production, CSA-certified quality, and dependable lead times. In-house engineering support, manufacturing, and testing to meet your specifications and schedules.
Innovative Installer-First Enclosure Design
- Integrated lifting eyes (≤ 45 kVA): Faster placement, folds down for clearance
- Ventilated NEMA 3R indoor and outdoor enclosure: No add-on required
- Treated steel + ANSI 61 gray powder coat: Added protection
- Innovative detachable shipping skid system: Improved protection in transit
- Elevated mounting base: Easier handling and positioning
- Accessible outward facing mounting holes: Faster Installation
Innovation starts here
Take a glimpse into the craftmanship and commitment that drive every transformer we build.