Altronix EFLOW4NX | Power Supply Charger, Single Output, 12/24VDC @ 4A, Aux Output, FAI, LinQ2 Ready, 115VAC, BC400 Enclosure

Altronix eFlow4NX is a power supply/charger converts a 120VAC 60Hz input into a single Class 2 power-limited output. Power supply/charger is selectable for 12VDC or 24VDC with a total of 4A max. 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.

• Wall mount enclosure for indoor use.
• Accommodates up to two (2) 12VDC/12AH Batteries.
• Dimensions 12.25"W x 15.5"H x 4.5"D (311 mm W x 394 mm H x 114 mm D).
• 1.125" and 1.375" combination knockouts.

• 120VAC, 60Hz, 3.5A.
• Input fuse: 5A/250V.

• 12VDC or 24VDC selectable output.
• 12VDC or 24VDC @ 4.0A supply current.
• Class 2 power-limited output.
• Auxiliary Class 2 Power-Limited output rated @ 1A (unswitched).
• Ripple voltage: 960mV.
• Overvoltage Protection.

• Built-in charger for sealed lead acid or gel type batteries.
• Automatic switch over to stand-by battery when AC fails. Transfer to stand-by battery power is instantaneous with no interruption.

• AC fail supervision (form "C" contacts).
• Notification trigger is selectable for 30 seconds (factory set) or 2 hours.
• 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.

• Supervised Fire Alarm disconnect (latching or non-latching) 10K EOL resistor. Operates on a normally open (NO) or normally closed (NC) trigger.