XP Power (Sunnyvale, CA) has announced the BCS series of industrial supplies aimed at a broad range of applications that use battery backup to maintain equipment operation during a mains failure. The series offers 75, 100, or 155 Watt versions and are available with 13.8 VDC or 27.6 VDC for + 12 VDC or + 24 VDC nominal outputs. The units provide a constant voltage source to power the load and a separate constant voltage/constant current output charges the standby battery. An optional third + 5 VDC/3 A regulated output is available across the range to supply logic, fans, or additional control functions. In the event of a power loss on the AC input, the battery charging output switches to an input from the battery source providing a power source to the load.
For more information, go to www.xppower.com .