Power Converter Test Bench

The combination of high voltage power supply, electronic load and high accuracy power analyzer enables us to test and verify power converters. The energy is first applied from the power supply into the power converter. The electronic load then supplies the converted energy back to the local grid, instead of dissipating it into heat. The power consumption during testing is reduced drastically compared to classical loads.

Simultaneously a precision power analyzer verifies the efficiency. The test bench is optimized for analyzing motor drives, inverters, DC-DC converters and UPS systems.


  • Max. Power: 10,5kW
  • Max. Voltage: 1500V
  • Max. Current: 30A
  • Efficiency power recovery: 94.5%
  • Basic power accuracy: 0,02 %
  • Simultaneous power measurements: 8