DBUF20/40 DIN Rail Buffer Modules
MEAN WELL DBUF20/40 DIN Rail Buffer Modules can be used with DIN rail power supplies to provide short-term backup for the load. The units enter the buffer mode when the AC mains power is temporarily suspended or interrupted. The function offers stable 24VDC to extend the system operation time, and the buffer time depends on the load current. MEAN WELL DBUF20/40 DIN Rail Buffer Modules can sustain a 20A load for 350ms and a 40A load for 250ms.
