GW Instek provides the most reliable and complete Power Supply lineup in the electronic T&M industry.

Considering the different demands for function, performance  and price, GW Instek provides a complete product lineup suitable for any demand: The power supplies vary from: Linear or Switching, Programmable or Non-programmable, Single or Multiple Output, High Precision or Affordable, as well as Dual-Range power supplies. Our power supplies also have a wide variety of voltage and current combinations.

GW Instek currently offers more than 100 power supply products to meet a diverse range of applications including Electronic Assembly Testing, Education, Component Testing, Wireless Product Testing, Burn-In, Battery-Power Product Testing, Automotive, and Aerospace applications.