The GPE-x323A series from GW Instek combines state-of-the-art technology with robust reliability. Designed for demanding applications in laboratory, development, teaching and production, it offers up to four independent, galvanically isolated channels. With precise encoder operation, a large 4.3-inch LCD and numerous protection and control functions, it enables safe, efficient and high-precision measurements.
The series impresses with automatic series/parallel switching (CH1/CH2), 10 mV / 1 mA resolution, panel lock and extensive protection functions such as OVP, OCP and OTP - ideal for professional electronics laboratories.
The GPE-4323A is the most powerful model in the series with four individually controllable outputs:
- CH1 & CH2: 0-32 V / 0-3 A
- CH3: 0-5 V / 1 A
- CH4: 0-15 V / 1 A
With a total output of 212 W, the device allows digital, analog and sensitive components to be supplied simultaneously. Channels 1 and 2 support series and parallel connection, which enables flexible adaptation to a wide range of voltage and current requirements. The other models in the series have 1-3 channels.
Typical areas of application:
- Simultaneous supply of several assemblies or system parts
- Development and verification of multi-voltage systems
- Laboratory applications with mixed analog/digital supplies
- Teaching in universities, colleges and technical schools
- Test benches in electronics production
Technical product features GPE-4323A:
- Output power: CH1/CH2: 0-32 V / 0-3 A, CH3: 0-5 V / 1 A, CH4: 0-15 V / 1 A; Total: 212 W
- Series operation: up to 64 V / 3 A; parallel operation: up to 32 V / 6 A (CH1 & CH2)
- Fine-resolution measurement: 10 mV / 1 mA (setting and feedback)
- LCD display: 4.3-inch display for all channels
- Encoder operation: for precise voltage and current setting
- Multi-channel protection functions: OVP, OCP, OTP individually configurable
- Galvanically isolated outputs: for interference-free multi-channel tests
- Ripple & Noise: ≤ 1 mVrms (CH1/2), ≤ 1 mVrms (CH3/4)
- Load change recovery time: ≤ 100 µs
- Panel lock function: against accidental interventions
- Remote control connection: output can be controlled remotely via rear panel
- Power supply: AC 100-230 V ±10 %, 50/60 Hz
- Dimensions: 210 × 155 × 306 mm (W × H × D)
- Weight: approx. 7 kg
