PPW Series High Precision 15V 20V 30V 60V 80V 120V 150V Lab Programmable Power Supply

PPW series are high accuracy programmable DC power supply with single output. MPU control, RS-232/RS-485/USB interface for PC control, the PPW series facilitates auto test and auto control. The commands of the PPW series are compliant with SCPI commands. Users can easily develop programs to facilitate different applications in auto test and auto control. Digital input fulfilled by rotary dial and keypad input, fast and accurate. Voltage and current regulations by software, avoids human error and makes the PPW series more accurate.


  • High accuracy, high resolution
  • Over load, over voltage, over current, over temperature and reverse polarity protections
  • Constant voltage and constant current operations, auto CV and CC switch
  • 4.3-inch backlit Segment LCD display
  • High speed rotary dial and keypad input
  • Built-in beeper alarm
  • Panel lock and output ON/OFF function
  • List mode function, 300 sets save & recall for voltage, current and time setups, easy use in auto test
  • Remote sense function
  • Display load resistance value
  • Battery charge mode
  • Standard RS-232 interface, support SCPI commands, support Labview
  • Optional RS-485 interface, support Modbus
  • Optional RS-232 to USB cable
  • Optional 0-5V analog control

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