Designed for electrical panels with limited space, the SPDE power supply series are 2- and 3-phase DIN-rail mount power supplies with power ratings from 120 to 480W with 24 and 48V dc output. Input voltage ranges for the 2 phase power supplies are 180-600V dc and 254-848V dc. For the 3-phase power supplies, input voltage ranges from 320-600V ac or 450-550V dc. This series is CD, UKCA, UL61010 and EN6238-1 certified, and can operate in temperatures from -40ºC to +70ºC. They also feature integrated diagnostics and protection functions such as output short circuit, over current, over voltage and over temperature.