MINMAX TECHNOLOGY CO., LTD., founded in 1990, has over 24 years experience as a specialist in the design and manufacturing of DC/DC converter & AC/DC Power Supplies for ITE and Medical Power Supplies. The comprehensive standard range of products covers power ratings from 1 to 75W. MINMAX POWER was incorporated in Hudson, MA in 2011 to bring the same level of superior support to customers and sales channels in North America.


Provide fast turnaround, superior quality, efficient service and competitive pricing to satisfy customer requirements. Design, manufacture and sales of high quality DC/DC and AC/DC converter products.

Global Marketing

Our sales and applications engineering personnel assist with each step of the customer’s requirements, from product selection, design in, samples, production and inventory. We have no minimum order quantity, maintain worldwide inventories at our facilities and at our distributors. We commit to prompt response to all inquiries – within 24 hours !


A staff of 34 engineers ensures talent for continuous new product development and custom/modified customer requests.

Quality Systems

High quality, tight process control, and continuous improvement are keys to our quality philosophy. Our goal is to provide quality products at a competitive price, while adhering to the criteria of our ISO9001 and ISO14001 Certifications.
All MINMAX products have a 3 year warranty.