Power Supplies

Power Supplies includes single and multiple-output DC power supplies, bidirectional and regenerative supplies, AC power sources, electronic loads, source measure units and solar array simulators. Brands in the range are Keysight, EA Elektro-Automatik, Preen, GW Instek, Keithley, Chroma, B&K Precision, Magna-Power and Hioki. Typical applications include electronics R&D and production test, battery and EV component testing, power electronics and inverter development, and university laboratories. When selecting, define the voltage, current and power you need, then consider programmability, remote interfaces (LAN, USB, GPIB), rack-mount versus benchtop format, and noise and ripple specifications. Check AC input voltage and phase compatibility with your facility, especially for high-power units, and whether energy-recovering regenerative models could reduce running costs.