The primary task of power supplies for fire protection equipment is to ensure continuity of energy supply. The main power supply function is provided by connection to the AC mains. The backup power supply is provided by a battery pack (appropriately selected for the load). The device has 2 DC power supply outputs, and each one is equipped with an individual fuse. The IP42 of the housing allows indoor installation. The PSU is used to supply power to fire sevice such as conventional sirens, ESP remote panels or line detectors. ESP or line detectors.
