The GW Instek GPP-3323 is a high-performance programmable linear DC power supply tailored for precision testing, research, and development applications. Featuring dual isolated output channels, this bench power source delivers a combined maximum output power of 330W, with adjustable voltage and current control to meet diverse lab and industrial requirements.

Built for reliability and accuracy, the GPP-3323 offers versatile operation modes including independent, series, and parallel output configurations. Its linear design ensures low noise and ripple, providing clean power essential for sensitive electronic device testing and calibration. The unit’s large, intuitive display allows for easy monitoring and precise adjustment.

Equipped with comprehensive protection features such as overvoltage, overcurrent, and thermal shutdown safeguards, this power supply ensures safe and stable operation in demanding environments. Connectivity options like USB and LAN interfaces enable seamless integration into automated test setups and remote control systems.

Key Features:

• Dual isolated output channels: 0–32V / 0–5A each

• Total maximum power output: 330W

• Programmable linear regulation with low ripple noise

• Multiple operation modes: independent, series, parallel

• High-resolution digital display for real-time voltage/current monitoring

• Built-in protection: OVP, OCP, OTP

• USB and LAN connectivity for remote programming and control

• Compact bench-top design suitable for labs and production lines

Applications:

• Electronic circuit testing and troubleshooting

• Battery charging and testing

• R&D and laboratory experiments

• Industrial product validation

• Automated test system integration

Technical Specifications:

• Model: GW Instek GPP-3323

• Output Channels: 2 isolated

• Voltage Range: 0–32V per channel

• Current Range: 0–5A per channel

• Power Output: Up to 330W total

• Display: Digital with real-time feedback

• Interfaces: USB, LAN

• Protection Features: Overvoltage, overcurrent, thermal protection

• Dimensions: 215 × 88 × 300 mm (W × H × D)

• Weight: Approx. 5 kg