PULS CPS20 480 W, 1-phase DIN rail mount power supply series

The PULS CPS20 series is said to be the smallest 480 W, 1-phase DIN rail mount power supply available. The units are compact having a width of 65 mm and are available in 12, 24, 36 and 48 V versions.

The power is available over a wide temperature range from -25 to +60°C. Additionally, there are power reserves of 20% included, which may even be used continuously at temperatures up to +45°C. For short-term peak loads with a maximum length of 15 ms, the units can deliver four times the nominal output current.

The units are equipped with a wide-range input circuit from AC 100 and AC 240 V and have a 94% full-load efficiency and good partial-load efficiencies.

Other features include Active Power Factor correction, DC okay LED indication and the claimed highest lifetime expectancy of any 20 A DIN rail mount power supply.

All models in the CPS20 range have IECEx approval and there are also dedicated DC input versions that can take voltages between 88 and 360 VDC.