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Product details for GW Instek GPS-x303 | Multiple Output Linear DC Power Supply

Multiple Output Linear DC Power Supply

GW Instek GPS-x303: Linear DC Power Supplies with High Regulation Accuracy

The GW Instek GPS-x303 series are linear DC power supplies with 2, 3 or 4 output channels and an output power of up to 200 W. Overload and reverse polarity protection as well as an on/off switch at the output protect the unit and the connected load in case of unexpected operating conditions. In constant voltage (CV) mode, high control accuracy (0.01 %+3 mV) and low ripple (<1 mVrms, 5 Hz~1 MHz) are guaranteed for channels 1 and 2.

Compact, Quiet and Flexible

Automatic control of fan speed according to load conditions ensures low-noise operation. The GPS series is an ideal solution for lightweight, low-cost desktop or mobile applications where high regulation accuracy and multiple outputs are required.

Alternative Products

If you want to stay with a linear multi-channel power supply but need an LCD, key lock and remote I/O, we recommend the GW Instek GPE-X323 Series with up to 217 W. Do you need more power and programmable functions? Then the GW Instek GPP Series with up to 385 W and extended interfaces is the more suitable alternative.

Related Product Categories

Power Supplies / Sources

Do you need a precise multi-channel DC power supply for your application?

We will be happy to help you select the right GPS model for your requirements regarding output channels, voltage, current and power – with expert, application-oriented advice.

Variants

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Specifications

Output Voltage 30 V
Output Current 3 A
Output Power up to 200 W
2/3/4 Independent Isolated Output
Four "3 Digits" LED Displays
Control accuracy 0.01% for load and output
Low Ripple and Noise
Tracking Operation and Auto Series/Parallel Operation
Output ON/OFF Switch
Output Voltage and Current Setting When Output Disable
Fan Speed Control Circuit to Minimize Fan Noise
Over Load and Reverse Polarity Protection
Optional European Jack Type Terminal

Options & Accessories

European Jack Type Terminal

Scope of Delivery

1 x User manual
1 x Power cord
Test lead for GPS-2303
  • 2 x GTL-104A
  • 2 x GTL-204A (European test leads)
  • 1 x GTL-201A (European test leads)
Test lead for GPS-3303
  • 2 x GTL-104A
  • 1 x GTL-105A
  • 1 x GTL-203A (European test leads)
  • 2 x GTL-204A (European test leads)
  • 1 x GTL-201A (European test leads)
Test lead for GPS-4303
  • 2 x GTL-104A
  • 1 x GTL-105A
  • 2 x GTL-203A (European test leads)
  • 2 x GTL-204A (European test leads)
  • 1 x GTL-201A (European test leads)

Supplier

Founded in 1975, Good Will Instrument Co., Ltd was the first professional manufacturer in Taiwan specializing in electrical test & measurement instruments. GW Instek began as a manufacturer of power supplies and quickly expanded into the development of high precision electronic test and measurement instruments.

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