Overview
Altronix EFLOW102NB Power Supply Charger, Single Output, 12VDC @ 10A, Aux Output, FAI, LinQ2 Ready, 115VAC, Board

The Altronix eFlow102NB is a UL listed sub-assembly power supply and battery charger designed to convert a 120VAC, 60Hz input into a regulated 12VDC output. It is commonly used in access control, security, and low-voltage system applications that require stable and reliable DC power.
This unit includes several built-in protection and monitoring features to enhance system safety and performance. These include fire alarm disconnect capability, overvoltage protection, and low power disconnect, which helps prevent deep discharge of standby batteries and extends battery life.
Designed for dependable operation in critical installations, the eFlow102NB provides regulated power while supporting backup battery functionality and essential safety integrations.
Voltage: Input 120VAC 60Hz, 3.5A.
Input Fuse: 5A/250V
Removable AC input terminal block to facilitate installation and wiring.
Voltage: 12VDC.
Current: 10A continuous max.
Auxiliary: Power-limited @ 1A (unswitched).
Other: Overvoltage protection.
Filtered and electronically regulated outputs.
Type: Sealed lead acid or gel type.
Battery Fuse: 15A/32V.
Failover: Upon AC loss, instantaneous.
(Batteries are sold separately).
Supervised: Latching or non-latching.
EOL: 10K Resistor.
AC Failure: Form "C" contacts.
Battery: AC Failure Form "C" contacts.
Low DC Power Shutdown: Shuts down DC output terminals if battery voltage drops below 71-73% for 12V units (depending on the power supply).
Prevents deep battery discharge.
Input: 120VAC is present.
DC Output: Powered.
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.): 61 BTU/Hr.