Housed in 7.93 x 4.13 x 1.59 in. perforated metal case, PUB200/250/300/400 Series is capable of delivering 200–400 W of continuous power with convection cooling. Units feature input range of 90–264 Vac with single output options and efficiencies up to 94%. Operating from 0–70°C with line regulation of ±0.5% at full load, RoHS-compliant power supplies include active PFC as well as overvoltage, overcurrent, and overtemperature protection. Terminal strip connection facilitates installation.