reichelt elektronik GmbH & Co. KG
Elektronikring 1
26452 Sande Germany

phone: +49 (0)4422 955-333

GPS-3303 :: Linear DC Power Supply, 3 Ch, 3 A, 30 V


The GPS-Series are 2-4 channel, 180 to 200W output, linear DC power supplies. Overload and reverse polarity protection, and an output on/off switch keep the GPS-Series and their load safe from unexpected conditions. A High regulation (0.01%+3mV) and low ripple/noise (< 1mVrms, 5Hz~1MHz) are maintained for channel 1 and 2 in constant voltage mode. Automated cooling fan speed control minimizes fan noise according to load conditions, ensuring quiet operation. The GPS-Series are an ideal solution for lightweight, inexpensive bench-top or portable applications requiring high regulation and multiple outputs.

  • 3 seperated output
  • Four "3 Digits" LED displays
  • 0,01% Load and input voltage change
  • Output voltage: 0 - 30 V DC (CH1, CH2), 5 V DC (CH3)
  • Output current: 0 - 3 A
  • low ripple and noise
  • Tracking mode and Auto series / parallel operation
  • output EIN / AUS-switch
  • Fan speed control circuit to minimize fan noise
  • Overload and reverse polarity protection

delivery content
power supply, manual, power cord, measurment cables

Manufacturer : GW-INSTEK
Factory number : 01PS330310GS
Package weight : 8.6 kg
RoHS : conform
Technical information