Description
eFlow3NB is a UL Recognized power supply/charger which converts a 120VAC, 60Hz input into a single 12VDC or 24VDC power-limited output.
Features
- Input 120VAC 60Hz, 3.5 amp
- Power-limited output
- 12VDC or 24VDC selectable output
- 2 amp continuous supply current
- Filtered and electronically regulated output
- Aux. power-limited output rated @ 1 amp (unswitched)
- Over Voltage Protection
- Filtered and electronically regulated outputs
- Built-in charger for sealed lead acid or gel type batteries
- Maximum charge current 1.54 amp
- Automatic switch over to stand-by battery when AC fails. Transfer to stand-by battery power is instantaneous with no interruption
- Supervised Fire Alarm disconnect (latching or non-latching) 10K EOL resistor. Operates on a normally open (NO) or normally closed (NC) trigger
- AC fail supervision (form “C” contacts)
- Battery fail & presence supervision (form “C” contacts)
- Low power shutdown. Shuts down DC output terminals if battery voltage drops below 71-73% for 12V units and 70-75% for 24V units (depending on the power supply). Prevents deep battery discharge
- AC input, DC output and Battery LED indicators
- Short circuit and overload protection
