GPP-3650L | GW Instek

Multiple Output Programmable DC Power Supply, GPP-3650L, GW Instek

The GPP-3650L is a triple-channel programmable DC power supply and a high-performance extension of the GPP-X323 family, delivering a maximum output power of 385 W. It is designed for precision, flexibility, and advanced testing applications. CH1 and CH2 of the GPP-3650L each provide an output range of 0 V to 30 V / 0 A to 6 A, while CH3 offers fixed output voltages of 1.8 V, 2.5 V, 3.3 V, or 5.0 V at up to 5 A-ideal for powering digital logic or auxiliary circuits. The GPP-3650L maintains the series’ hallmark high programming resolution (1 mV / 0.1 mA) and readback resolution (0.1 mV / 0.1 mA), with excellent low ripple noise performance (≤1 mVrms / ≤2 mArms) and fast transient recovery (≤100 µs).

Each channel includes an independent output on/off switch for isolated and controlled operation. A key feature of the GPP-3650L is its integrated load function, allowing CH1 and CH2 to be configured individually as either a power supply or an electronic load. This enables advanced testing scenarios such as using one channel to power a DUT while the other acts as a load to simulate power consumption or test battery charging and discharging-all within a single instrument.

Features

• Load function
• Tracking series and parallel function without additional external wiring
• Utilizing Hardware to Realize Over Voltage Protection
• Over Current Protection
• Over Temperature Protection
• Intelligent Temperature Control Fan Effectively Reduces Noise