With thousands of custom-designed and standard products for a wide array of applications, we’ve helped transform manufacturing for over 3,000 clients in the United States, Canada, Mexico and over 40 other countries around the world.
With a vision to be the global brand of choice for industrial power conversion solutions and a mission to deliver the best power conversion solutions to our customers, RoMan Manufacturing is one of the world’s leading manufacturers of water-cooled transformers and Power Source Systems. Our products and services have made us the choice of many […]
RoMan’s water-cooled Furnace Transformers are smaller and lighter and are designed to be closely coupled to the load helping to reduce electrical losses in the power delivery system. Close coupling improves efficiency, and substantially reduces energy, installation, operation, and maintenance costs. Our transformers are available in various voltages and frequencies and can be integrated with […]
RoMan’s water-cooled Glass Transformers are designed for optimizing the melting, boosting, and forming of a variety of glass including Fiberglass, Container, Float, Flat, LCD, Mobile Phone, Fiber Optic and Specialty glass. Smaller in size, our transformers are closely coupled to the heat source helping to improve energy efficiency, while substantially reducing energy, installation, operation and […]
Don DeCorte Chair of RWMA
Don DeCorte, Vice President of RoMan Manufacturing, became the Chair of the RWMA – Resistance Welding Manufacturing Alliance, during the annual meeting on February 26th, in San Antonio, TX. Don has previously served the RWMA as Vice Chair and as chair to the Education and Marketing Committees. He is active nationally and internationally for the […]
How Water Cooling Works
How does water cooling work? Presenting live from RoMan Manufacturing in Grand Rapids, MI. RoMan is an industry-leading manufacturer of AC water-cooled transformers and DC Power Supplies and related specialty products used in resistance welding; melting, boosting, refining and forming of glass; and vacuum and atmospheric furnace applications. Watch the Webinar
“S” Frame AC Transgun Type Transformer
RoMan’s “S” Frame Transgun AC water-cooled transformers are compact and lightweight, making them ideal for robotic and spot-welding applications. They are designed for close coupled mounting in welding guns and are available in various voltage and frequencies. Both the size and capabilities of our Transgun Transformers can also be designed to meet specific application requirements.
Control Types for Transformer Driven Loads
We hope everyone is staying safe during this challenging time. RoMan Manufacturing is dedicated to technical excellence and we are presenting an overview of control topologies used in transformer driven loads, specifically for resistance heating applications. The control types covered in this presentation include: Saturable Reactor’s, SCR’s, and IGBT’s. This is presented by Stanley Rutkowski, […]
Transformer Repair Services
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