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Item no.: 511529 - 62 
Part number: GPS-2303
EAN: 4016138475562
€ 380,00

incl. VAT, ex. delivery
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Volume Discount

Bench PSU (adjustable voltage) GW Instek GPS-2303 0 - 30 Vdc 0 - 3 A 180 W No. of outputs 2 x

Technical data

Type GPS-2303
No. of outputs 2 x
Power 180 W
Technology Linear regulated PSU
Weight 7 kg
Type Linear
Type Bench
Residual ripple < 1 mVrms
Category Bench PSU (adjustable voltage)
Output current (min.) 0 A
Output voltage 2 (min.) 0 Vdc
Max. output current 3 A
Output current 2 (min.) 0 A
Output voltage 2 (max.) 30 Vdc
Output voltage (max.) 30 Vdc
Output voltage (min.) 0 Vdc
Output current 2 (max.) 3 A
Width 255 mm
Height 145 mm
Load balance 0.01 %
Connections 4 mm clamping screw bushings
Mains control 0.01 %
Calibrated to Manufacturer's standards (no certificate)

Highlights & details

  • Max power: 180W
  • Voltage setting ranges: 2x 0-30Vdc
  • Current setting ranges: 2x 0-3A
  • PSU Technology: Linear
  • 2 independent and isolated outputs
  • Tracking, auto series and parallel output modes
  • 4-LED display with 3 digits
  • Constant voltage / constant current modes
  • Low ripple and noise
  • Protected against overload and reverse polarity
  • CE marked


The GPS-2303 from GW Instek is a regulated DC power supply with 2 independent, isolated outputs that can be operated in series, parallel and tracking modes. Its two outputs can be set 0-30Vdc and 0-3A.


  • Load and line regulation 0.01%
  • Overload and reverse polarity
  • Variable speed fan
  • 3-digit LED displays.

Included in delivery

  • DC bench power supply
  • Power cable
  • Test Leads
  • Operating instructions

Here are other items made by GW INSTEK. »

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