Regenerative DC power supplyRPS Series

With power control technology and a new generation switching method, it can source and sink power with a single unit.

This machine offers battery emulation for verification test of inverter and traction motor.


  • Suitable for R&D and Quality assurance testing of inverter and traction motor
  • Variable voltage and current anywhere within in 400kW power envelope. (Rated Voltage: 650V – 1000V, Rated Power: ±100kW – ±400kW)
  • Emulates actual batter use scenarios while maintaining stability
  • High speed response≦ 10msec.
  • Seamless switching between sourcing and loading
  • Reduce stress to DUT with no overshoot or undershoot of current
  • Safety features such as “Over-voltage, over-current, and over-temperature detection”, “Earth leakage breaker” and “E-stop button”
  • Slew rate function
  • Large touch panel
  • High efficiency and low noise