The eFlow102NB power supply/charger converts a 115 VAC/60 Hz input to a 12 VDC at 10 A output.FeaturesInput 120 VAC 60 Hz, 3.5 A12 VDC output10 A continuous supply currentAux. power-limited output rated at 1 A (unswitched)Over Voltage ProtectionFiltered and electronically regulated outputs Built-in charger for sealed lead acid or gel type batteriesMaximum charge current 1.54 AAutomatic switch over to stand-by battery when AC failsTransfer to stand-by battery power is instantaneous with no interruptionSupervised Fire Alarm disconnect (latching or nonlatching) 10K EOL resistor. Operates on a normally open (NO) or normally closed (NC) trigger AC fail supervision (form C contacts)Battery fail and presence supervision (form C contacts)Low power shutdown. Shuts down DC output terminals if battery voltage drops below 80% of nominal. Prevents deep battery discharge Green AC Power LED indicates 120 VAC presentAC input and DC output LED indicatorsShort circuit and overload protection