Industrial Automation

We design single-phase and three-phase control transformers that are trusted throughout the industrial automation world. From plastic injection moldings to wood or metal lathes, our transformers have been powering the sector for many years.

Our products, which are used all over the world, are sized to fit your machines and your specifications. Our enclosures can also be matched to any of your branding.


Let Dongan be your number one source for stock and custom engineered transformers