GW Instek GPD-2303S power supply
Details
The GW Instek GPD-2303S is a 2 channel lab power supply with high adjustment accuracy. The power supply can be individually adjusted on all channels. The adjustment knobs can be used both coarse and fine, which makes adjusting an easy task. In addition, 4 settings can be saved so that they can easily be reused.
With the resolution of 1 mV/ 1 mA this power supply can be adjusted accurately. That and the low ripple of less than 1 mVrms makes this power supply very precise.
The power supply can be connected to a computer via USB, with the computer the power supply can easily be set using the supplied software.Please note that we only supply the version that has safety connectors.
Model overview
Below is an overview of the different models within the GW Instek GPD-x303S series. The main differences are the number of channels and the power.
| Model | GPD-2303S | GPD-3303S |
|---|---|---|
| Power | 180 W | 195 W |
| channels | 2 | 3 |
Specifications
| Output | ||||||||||
|
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| Digits | 4 3⁄4 (voltage) 3 3⁄4 (current) |
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| Line regulation | ≤ 0.01% (CV), ≤ 0.2% (CC) | |||||||||
| Ripple | ≤ 1 mVrms (CV), ≤ 3mArms (CC) | |||||||||
| Screen | 2x 4 3/4 digit LED display for voltage 2x 3 4/3 digit LED display for current | |||||||||
| Dimensions | 210 x 130 x 265 mm | |||||||||
| Weight | 7 kg | |||||||||
The software for the power supply can be downloaded here.
Accessories
The GW Instek GPD-2303S is supplied as standard including:
- Measurement cables
- Power cord
- Declaration of traceable calibration
Downloads
| GW Instek GPD series Datasheet |  (2.97 MB) | Download |
| DTC sample | (126.04 KB) | Download |
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