Product

“PS-31” - AC/DC Test Power Supply

  • peculiarity/
  • function/
  • parameter
  • The single LCD can simultaneously display multiple measuring values in real-time, such as AC voltage, AC current and DC voltage value.
    The single knob can adjust each channel’s output, continuously adjustable, easy operation.
    Adopting imported multi-turn potentiometer, small signal adjustment, and durable in use.
    Adopting power electronic voltage regulator, overcame the high error ratio problems of mechanical carbon brush voltage regulator.
    Current channel adopts full isolation design, high security.
    Equipped with complete and reliable protection measures, high reliability.
    Small volume, light weight, easy to take. It’s highly welcomed by debugging personnel as pocket debugging tool.

  • PS-31 power supply can output several adjustable AC and DC voltage, current source, to meet the requirements in relay protection and secondary circuit installing and debugging works.
    ■  AC 0 ~ 220V voltage source, using for testing the AC power supply, AC voltage setting value and operation value.
    ■  AC 0 ~ 30A current source, using for testing the AC current setting value and operation value.
    ■  DC 0 ~ 300V voltage source, using for testing the DC working power supply and DC components operation value.
    ■  DC 0 ~ 15A current source, using for testing the DC components setting value and operation value, or using for transformer and transformer pole.

  • Output range: AC 0~220V
    Output maximum current: 1.5A
    Measuring displayed precision: <0.5%
      AC current output
    Output range: AC 0~30V
    Output maximum voltage: 10V
    Measuring displayed precision: <0.5%
      DC voltage output
    Output range: DC 0~300V
    Output maximum current: 1.5A
    Measuring displayed precision: <0.5%
      DC current output
    Output range: DC 0~20A
    Output maximum voltage: 15V
    Power supply: AC 220V±10%
    Power: 2000VA
    Volume: 360*340*290
    weight: 9KG

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