GPP-Series Multi-Output Programmable D.C. Power Supply

With the maximum output power of 217W, the GPP-Series, the multi-channel programmable DC power supply, includes four models: GPP-1326 (0~32V/0~6A) for single-channel output and GPP-2323 for dual-channel output (CH1:0~32V/0~3A, CH2: 0~32V/0~3A), GPP-3323 for three-channel output (CH1: 0~32V/0~3A, CH2:0~32V/0~3A, CH3: 1.8V, 2.5V, 3.3V, 5.0V/5A) and GPP-4323 for four-channel output (CH1:0~32V/0~3A, CH2:0~32V/0~3A, CH3:0~5V/0 ~1A, CH4: 0~15V/0~1A). This series not only provides high program resolution (1mV/0.1mA) and read back resolution (0.1mV/0.1mA), but also features optimal low-ripple noise characteristics ≦350uVrms/≦2mArms and output transient recovery capability≦50S. Independent output on-off switch is provided for each channel.


  • 4.3”TFT LCD Display
  • Supports Setting Value, Measurement Value and Output Waveform Display
  • Load Function (CC, CV, CR Mode)
  • Setting Resolution: 1mV / 0.1mA; Read Back Resolution: 0.1mV / 0.1mA
  • Low Ripple Noise: ≦350uVrms/ ≦2mArms
  • Transient Response Time: ≦50uS
  • Utilizing Hardware to Realize Over Voltage Protection / Over Current Protection / Over Temperature Protection
  • Delay Function / Output Monitoring Function / Output Recorder Function
  • Intelligent Temperature Control Fan Effectively Reduces Noise
  • Sequential Output Function and Built-in 8 Template Waveforms
  • The Output Recorder Function Records The Output Voltage & Current Parameters with A Minimum Recording Interval of 1 Second.
  • Provides 10 Sets of Memory for Each Sequence/Delay/Recorder/Panel Setting Condition
  • GPP-3323 Supports A USB (Type A) Output Terminal
  • Standard: RS-232, USB, Ext I/O ; Optional: LAN, GPIB+LAN
  • Compatible with Commands of GPD-x303S Series

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