DR Series AC Power Supply

Compact AC supply 0 to 132V/0 to 264V and 50/60Hz
Matsusada Precision introduces next generation AC power supply, which is developed with Matsusada's leading edge technology.
  • Switching Amplifier
  • 500VA, 1kVA, 1.5kVA 2kVA
  • GPIB,RS-232,RS-485, USB interface

Regulated AC source for production line as well as for test and research. DR series is 19" rack mount compact AC source with simple operation front panel for versatile AC source requirement.

  • LGb GPIB Interface board
  • LGob Optical GPIB,RS-232,RS-485, USB interface
  • LMf Multi-phase connection
  • LFa Frequency variation
  • LN AC output is tuned ON/OFF by turning AC ON/OFF


  • Over voltage protection
  • Over current protection
  • Over power protection
  • Input brownout
  • Over temperature protection
  • Blackout protection


  • Induction motor
  • As AC source for various electronic appliances
  • Evaluation of AC fan


    DR Series is sine wave output AC regulated power supply on which savings in space and labor required of the production or investigation process have been realized. By downsizing, weight reduction, and improvement in the efficiency of large and heavy conventional-AC power, the small design allowing placement anywhere and the reliable operability with maximum basic function have been realized. DR Series is most appropriate to the development of electronic equipment or the investigation process in production lines.


  • Additional pictures

    DRA series

    DOP series

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