GW Instek GPD-3303S power supply
Details
The GPD-3303S is a 3 channel lab power supply with high setting precision. The power supply can be individually set on all channels. The adjustment knobs can be used both coarse and fine, making adjustment easy. In addition, 4 settings can be saved so that they can be called up quickly.
With the resolution of 1 mV/ 1 mA this power supply is very precise adjustable, that and the low ripple of less than 1 mVrms. results in this power supply being very precise.
The power supply can be connected to a computer via USB, the computer can be connected to the computer via the supplied software. simply set the power supply.
The independent CH3 output provides three frequently utilized voltage settings: 2.5V, 3.3V, and 5V.
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
| Power | 195 Watt | ||||||||||||
| 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) | ||||||||||||
| Display | 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-3303S is supplied as standard including:
- Measurement cables
- Power cord
Downloads
| DTC sample |  (126.04 KB) | Download |
| GW Instek GPD series Datasheet | (2.97 MB) | Download |
