Power Electronics

The Miba Power Electronics Group develops customer-specific solutions for power electronics; EBG resistors and DAU heat sinks contribute to more efficient generation, transmission and utilization of electrical energy.
EBG is a specialist for high-voltage and high-power resistors developed and produced in Austria, China and the US.
DAU is a leading partner in the development of heat sinks for power electronics. Based on our skills in the field of thermal engineering, air-cooled and liquid-cooled heat sinks and heat pipes are manufactured in Austria.

Products & applications

EBG resistors and DAU heat sinks are found in numerous power electronics applications:

  • Frequency converters (e.g. in wind power plants)
  • Drives of large electric engines
  • High-voltage and medium-voltage grids (e.g. high-voltage direct current transmission – HVDC)
  • Drives for trains and electric vehicles
  • Medical technology (x-ray, MRI, CT, PET scan machines)
Key figures 2020 - 2021 - Miba Power Electronics Group


Regardless of their location, customers can rely on the performance of EBG and DAU. Our network spanning three continents allows us to respond quickly and flexibly to the needs of our customers.

Downloads power electronics