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Bench Power Supply, Adjustable, Fixed, 3 Output, 0 V, 30 V, 0 A, 3 A


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GPD-3303D   Datasheet
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Adjustable, Fixed

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Technical Documents (1)

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CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
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Product Overview

The GPD-3303D from GW Instek is a GPD-X303S series 195W, 3-channel, programmable linear DC power supply. It offers digital panel control, large display, bright LED indicators, high output resolution, 4 sets of setup memory, USB remote control and smart cooling fan control. Additionally provide easy operation, a wide selection of panel setting and operation, a wide selection of panel settings. All these features make it the most proming new comer in the power supply market.
  • AC 100V/120V/220V/230V±10%, 50/60Hz power source & 2/3/4 independent isolated output
  • Voltage/current of 2 3/4 digits 0.4" LED display, minimum resolution & 100mV/10mA resolution
  • Digital panel control (rotary encoder Switch, rubber key with indicator)
  • User-friendly operation, coarse/fine volume control, output on/off
  • 4 sets save/recall, key-lock, PC software & USB driver, Labview driver & USB standard interface
  • Tracking series and parallel mode, smart cooling fan achieving low noise
  • Voltage of 0~30V (CH1 CH2), 2.5V/ 3.3V / 5V (CH3) & current of 0~3A (CH1 CH2), 0~3A (CH3)
  • Constant voltage, <= 0.01%+3mV line and <= 0.01% + 3mV (rating current <= 3A) load regulation
  • Constant current, line regulation ≦0.2% + 3mA, load regulation 0.2% + 3mA, <=3mArms ripple current
  • Dimension of 210mm x 130mm x 265mm (W x H x D), 7Kg approximate weight


Test & Measurement


GPD-3303D linear DC power supply, User manual, Power cord, Test lead GTL-104A x 2, GTL-105A x 1: European test lead GTL-203A x 1, GTL-204A x 2, GTL-201A x 1.


In addition, we have calibration services for this product. Choose from a Standard Certificated Service or an internationally recognised UKAS accredited calibration. Visit our calibration service page for more details.
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