Rapid Power Corporation has been a leader in the design and manufacture of DC and AC power supplies, dry and liquid-filled transformers, frequency converters, aircraft ground power systems, and electromechanical voltage regulators. Our main plant in South Burlington, Vermont contains over 150,000 square feet of modern, fully-integrated manufacturing and engineering facilities, as well as sales and executive offices. Rapid incorporates the latest controls, conversion technologies, and highest quality materials into each product we build. Each order is manufactured to meet the customer's exact specifications.

At Rapid we build custom units in the same time it takes other manufacturers to make their standard units. We control the manufacturing process every step of the way from winding our own transformer coils and fabricating our own cores from grain-oriented silicon steel to final assembly and test. Rapid offers the most diverse line of standard products and custom designed units with special voltages and frequencies. We design and assemble our own circuit boards and develop software for our state-of-the-art control system, tailored to satisfy your specific needs.

Whether your need is a catalog item or one of a kind, our unique self-sufficiency ensures that every component in every unit meets Rapid's high quality assurance standards. We understand your needs, and it is this understanding and experience, derived from over 55 years of service, that make Rapid the number one choice worldwide.