hager 2-679-0994 Installation Instructions

Hager power supply/chargers convert a 120VAC, 60Hz input to a 12VDC or 24VDC output.
Hager Model Input Rating
Number 120VAC 60Hz
2-679-0994 3.5A
2-679-0995
3.5A
2-679-0996
4.5A
Input:
• See Configuration Chart pg. 1.
Output:
• For output voltage and supply current refer to
Configuration Chart, pg. 1.
• Auxiliary Class 2 power-limited output rated @ 1A (unswitched).
• Overvoltage protection.
Battery Backup:
• 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.
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.
Fig. 1
Input
Fuse
Rev - , Rev Date: 09/27/19
2-679-0994 , 2-679-0996, 2-679-0995
Output Voltage (Current)
12VDC 24VDC
6A 6A
– 10A
10A –
2-679-0994 , 2-679-0996, 2-679-0995:
L G N
1a
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HAGER COMPANIES 139 Victor Street, St. Louis, MO 63104 • (800) 325-9995
Overview:
Configuration Chart:
Aux. Power-Limited Output
(unswitched)
1A
1A
1A
Specifications:
Supervision:
• 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.
Fuse Ratings:
• Refer to Configuration Chart pg. 1.
Visual Indicators:
• Green AC Power LED indicates 120VAC present.
• AC input and DC output LED indicators.
Additional Features:
• Short circuit and overload protection.
AC FAIL BAT FAIL
AC1
AC
NC C NO NC C NO
1b
HS4 POWER SUPPLY/CHARGERS
Installation Instructions
Maximum
Battery Fuse
Charge Current
1.54A 7.5A 32V
1.54A
1.54A
1i
Battery Fuse
AC DELAY SHUTDOWN
O
N
DC
1 min. enable
TRIGGER EOL NO GND
+ AUX –
2 hr. disable
RESET
SUPERVISED
1c 1d 1e 1f
I-EA00278
15A 32V
15A 32V
1h
1g
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