Thousands of Designs


At RoMan, we specialize in the design and manufacturing of AC water-cooled transformers, DC Power Sources and other specialty products and accessories.

As a Design Capable Manufacturer, with high-level engineering design capabilities
we are able to create a standard or custom water-cooled power solution to meet a
wide range of configurations. In addition, we have over 7,000 designs to meet your
specific application requirements. Our transformer and power supplies are found in
the Automotive, Resistance Welding, Glass, Furnace, and Plating industries.