Altronix EFLOW3NB 12VDC or 24VDC @ 2 amp BOARD

Altronix EFLOW3NB 12VDC or 24VDC @ 2 amp BOARD Altronix eFlow3NB UL Recognized power supply/charger converts a 120VAC, 60Hz input into a single 12VDC or 24VDC Class 2 Rated power-limited output. It also offers a suite of features that includes fire alarm disconnect, overvoltage protection, and low power disconnect which prevents deep discharge of stand-by batteries. Input Rating Input 120VAC 60Hz, 3.5A. Output Class 2 Rated power-limited output. 12VDC or 24VDC selectable output. 2A continuous supply current. Aux. Class 2 Rated power-limited output rated @ 1A (unswitched). Overvoltage protection. Filtered and electronically regulated outputs. Battery Charging Built-in charger for sealed lead acid or gel type batteries. Maximum charge current 1.54A. Automatic switch over to stand-by battery when AC fails. Transfer to stand-by battery power is instantaneous with no interruption. (Batteries are sold separately). Fire Alarm Disconnect Supervised Fire Alarm disconnect (latching or non-latching) 10K EOL resistor. Operates on a normally open (NO) or normally closed (NC) trigger. Supervision 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. Electrical Temperature: Operating: 0° C to 49° C (32° F to 120° F). Storage: - 20° C to 70° C ( - 4° F to 158° F). Relative Humidity: 85% +/- 5%. BTU/Hr. (approx.): 12VDC: 12 BTU/Hr. 24VDC: 25 BTU/Hr. Visual Indicators Green AC Power LED indicates 120VAC present. AC input and DC output LED indicators. Additional Features Short circuit and overload protection.