The PSM-Series is single output / dual range, 120W or 200W, programmable linear DC power supplies. OVP, OCP, OTP, and, output On/Off control protect the PSM-Series and their loads from unexpected conditions. High resolution, high regulation, and low ripple are maintained at 1mV/1mA, 0.01%, and <350 Vrms, respectively. Operation and configuration is simplified with a digital interface and a clear LCD display. Standard features include store/recall output memories, automatic stepping with timers for continuous testing and self-testing, and software calibration features to reduce maintenance efforts. SCPI programming, LabVIEW drivers, RS-232C, and GPIB interfaces enable easy automated test system integration and remote control. The PSM-Series is an ideal choice for high precision applications such as QA verification and product development.