Altronix eFlow4NB Power Supply Charger, Single Output, 12/24VDC @ 4A, Aux Output, FAI, LinQ2 Ready, 115VAC, Board
Product Info
TWO (2) OUTPUT POWER SUPPLY/CHARGER WITH FIRE ALARM DISCONNECT – 12VDC OR 24VDC AT 4 AMP MAX ADDITIONAL SEPARATE 1 AMP AUX. CLASS 2 RATED POWER-LIMITED OUTPUT AC & BATTERY MONITORING LOW POWER SHUTDOWN OVER VOLTAGE PROTECTION (OVP) ENCL. 13.5?H X 13
Altronix eFlow4NB UL Listed Sub-Assembly power supply/charger converts 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
120VAC, 60Hz, 3.5A.
Input fuse: 5A/250V.
Output
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).
Overvoltage Protection.
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).
Supervision
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.
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.
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: 49 BTU/Hr.
System AC input VA requirement: 420VA.
Visual Indicators
Green AC Power LED indicates 120VAC present.
AC input and DC output LED indicators.
Additional Features
Short circuit and overload protection.
Unit is complete with power supply, enclosure, battery leads and cam lock.
Enclosure:
Wall mount enclosure for indoor use.
Dimensions 13“W x 13.5“H x 3.25“D (330 mm W x 343 mm H x 83 mm D).
1/2” and 3/4” combination knockouts.
Weights (approximate):
Product Weight: 6.55 Lbs. (2.97 kg).
Shipping Weight: 7.45 Lbs. (3.38 kg).
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