Chroma 62000D Series Bidirectional Power Supply

Chroma 6200D

Chroma 62000D programmable bidirectional DC power supplies provide both power source and load characteristics. These two quadrant power supplies allow power from the DUT to be converted back to the utility grid and so are ideal for testing renewable energy power systems such as PV, storage, and EV inverters as well as a wide range of bidirectional power conditioning system (PCS) and may also be used as a battery simulator.

Key Features

  • Voltage rating : 0~100V/600V/1200V/1800V
  • Current rating : 0~540A
  • Power rating : 6kW/12kW/18kW
  • Two-quadrant operation: source and load functions
  • High power density: 18kW in 3U
  • Easy master/slave parallel
  • Wide range of voltage & current combinations in constant power
  • Auto sequencing programming
  • Voltage & current slew rate control
  • High speed transient response


  • Charge/discharge testing and life cycle testing, including BOBC, DC-DC conversion, and PCS
  • Motor driver testing for DC-AC power supply and energy feedback
  • Compliant with LV123 and LV148 standards on electrical car components testing
  • I-V power source simulation of energy storage, battery, and fuel cell in microgrid labs
  • Battery power simulation for testing powertrain and auxiliary systems such as electric vehicles and e-scooters, stacker trucks, and ships