The GW Instek GPE-4323A is an affordable and compact four-output DC power supply part of the GPE-X323A series. The power supply can output up to 212W, 32V, and 3A on CH1-2, 5V/1A on CH3 and 15V/1A on CH4. Additionally, the device is well-built with high reliability and low noise. Furthermore, the power supply can be controlled via an analog remote control I/O connector. The power supplies are also equipped with a key lock function that protects the DUT by preventing unauthorised or accidental changes to the voltage/current parameters.
For the multi-channel power supplies, the GPE series offers serial and parallel connection functions, in addition to the independent output channels. The OVP protection can be individually set for each channel. Finally, the device comes with a 4.3" monochrome LCD.
| Model | GPE-1326A | GPE-2323A | GPE-3323A | GPE-4323A |
|---|---|---|---|---|
| Total power | 192 W | 192 W | 217 W | 212 W |
| Outputs | 1 | 2 | 3 | 4 |
| Voltage range | CH1: 0 - 32 V | CH1: 0 - 32 V CH2: 0 - 32 V |
CH1: 0 - 32 V CH2: 0 - 32 V CH3: 5 V |
CH1: 0 - 32 V CH2: 0 - 32 V CH3: 0 - 5 V CH4: 0 - 15 V |
| Current range | CH1: 0 - 6 A | CH1: 0 - 3 A CH2: 0 - 3 A |
CH1: 0 - 3 A CH2: 0 - 3 A CH3: 5 A |
CH1: 0 - 3 A CH2: 0 - 3 A CH3: 0 - 1 A CH4: 0 - 1 A |
| Price |
| Resolution | 10 mV or 100 mV 1 mA or 10 mA |
| Ripple | ≤ 1 mVrms / 3 mArms |
| Protection | OPP, OCP, OVP |
| Interfaces | Remote I/O, 10 pin terminal |
| Display | 4.3" monochrome LCD |
| Dimensions | 210 x 155 x 306 mm |
| Weight | 7 kg |
| GPE-X323A series datasheet | Download | |
| GPE-X323A series user manual | Download |