GW INSTEK Programmable Switching D.C. Power Supply PSU-Series

GW Instek PSU-Series, a DC power supply with a high power density design, is 1U in height and compatible with a 19” Rack Mount Size. The series is suitable for test system installation or system integration by flexibly selecting models for integration into the existing test system.

The PSU- Series, featuring superior voltage and current control functions, comprises fifteen models with output voltage/current ranging from 6V/200A to 600V/2.6A. The Series is suitable for different test conditions and DUTs, including electronic components testing, micro resistors, relays, shunt resistors, 12V/24V/48V battery simulation, and automotive electronic device testing.


The PSU-HV series is ideal for the primary input of DC/DC converter and servomotor production applications. PSU is often integrated into component test systems such as aging test equipment for capacitors; 600V DC bias applications; aging test equipment for diode; semiconductor production equipment; automotive electronics; and ECU for V8 engine or V12 engine, etc.


Utilizing the same model units of the PSU-Series to conduct series and parallel connections can increase total output power, total current, or total voltage. The wide voltage and current output ranges of the PSU-Series can fully satisfy various voltage and current measurement requirements. The PSU-Series is a single power output DC programmable power supply, which outputs 1200W to 1560W. The PSU-Series provides a maximum of 2 units in series connection (models under 300V) to achieve a maximum 600V or 4 units in parallel connection to obtain a maximum 800A and the maximum output power of 6.24 kilowatts.