Bidirectional 1kW AC/DC converter for battery testing

 

 

  • Custom made bidirectional AC/DC converter for battery charging/discharging

  • Specifications:

    • Nominal output power: 1kW

    • Output voltage: 0 – 20 VDC

    • Output current: -50 to 50 ADC

    • Input: 50 Hz, 230 VAC

    • Input/output voltage/current measurements

      • Analog signals 0 – 10 VDC

      • Digital signals via isolated USB or RS-485

    • Remote battery voltage sensing (increased accuracy)

  • Three-stage topology

  • Communication and control – NI LabVIEW