48VDC POWER SUPPLY 100AH EN54-4

Back-up power supply control system.

Provides the back-up power supply tomaintain the system in operation when there is no mains powersupply.

48V input for external back-upbatteries (not provided). Battery capacity 200Ah- (Max total output100A).

The built-in charger controls thepower supply circuit when the AC supply operates correctly. In caseof no mains power supply,

all system devices will beautomatically powered by the 48VDC batteries. The system controls thepower supply circuit both for the mains power supply and for batteryoperation by communicating the power supply status and any faultsto the unit.

EN54-4 certifiedsystem230V/50Hz power supply