A new line of 2-phase input, DIN rail mounted power supplies from Automation Systems Interconnect Inc. (ASI) has added to its already broad line of power supplies. The new CSW series have been designed to operate using only 2 legs of a 3-phase circuit. The CSW series has a universal input of 185-550 Vac in both single and 2-phase. This solution provides the same output power as a 3-phase input power supply, but at a lower cost and taking less space on the DIN rail. High efficiency and low heat dissipation, as well as, full electronic protection are important performance features.
The CSW series 24 Vdc power supplies are available in 5 and 10 amps, 12-15 Vdc adjustable versions and 7-8 amp and 15-16 amp, and a 48 Vdc model in 5 amp, all with a universal input range of 185-550 Vac.
One of the key features of this new family of 2-phase power supplies is the user selectable output protection. The user can easily select hiccup or constant power protection based on the application. Also, all power supplies have both output overload and short circuit protection and are housed in fully enclosed, touch-safe enclosures.
Automation Systems Interconnect Inc.
Filed Under: Power Electronic Tips, Power supplies