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MINMAX TECHNOLOGY CO., LTD., founded in 1990, is a leading designer and manufacturer of miniaturized size & isolated DC-DC and AC-DC power converters for a wide range of industries including industrial, renewable energy, railway, medical, manufacturing, telecommunications, data center computing, semiconductor equipment and more. Our products provide customers with innovative solutions for a broad range of complex applications.

Our comprehensive range of products covers power ratings from 1 to 150 Watt DC-DC converters, 2 to 60 Watt AC-DC power supplies and 0.5 to 1 Amp switching regulators.

MINMAX power converters are used extensively throughout manufacturing, railway, renewable energy, and medical industries, allowing customers to quickly select products according to suitable applications. Some of their many benefits include:

  • Dimensional miniaturization which allows for more system design space
  • No need to change circuit diagrams, output power can be easily upgraded
  • Efficient electrical performance
  • Thermal performance optimization
  • Wider working environment temperature ranges
  • Primary to second isolation fo Noise and ripple suppression
  • Optimized overall electrical performance
  • Reduced costs and more benefits
  • Design, testing, and certification cost saving

Although Minmax has expanded rapidly from its small beginnings, growing from a small 100 square meter room, to its present, new, 9000 square meter factory headquarters, one thing has never changed. Minmax employees have remained committed to the professional development and production of high-end, advanced technology miniaturized size & isolated DC/DC and AC/DC power converters.

From R&D and design, to manufacturing, marketing, sales, and after-sales service, MINMAX is world-renowned for its high quality, fast delivery, and efficient technical services. We occupy a pivotal position in the international market, with international sales branches in Europe, the United States, China, Japan, South Korea, and India.