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ULXB Power Supply/Chargers
Stand-by Specifications:
AL400ULXB2:
Output
Burg. Application
4 hr. of Stand-by/
5 min. of Alarm
Fire Applications
24 hr. of Stand-by/
5 min. of Alarm
60 hr. of Stand-by/
5 min. of Alarm*
Access Control
Applications
Stand-by
12VDC / 40AH Battery
Stand-by = 4.0A
Alarm = 4.0A
Stand-by = 1.0A
Alarm = 4.0A
Stand-by = 300mA
Alarm = 4.0A
4 hrs./4A
24VDC / 12AH Battery
–
Stand-by = 200mA
Alarm = 3.0A
–
–
24VDC / 40AH Battery
Stand-by = 3.0A
Alarm = 3.0A
Stand-by = 1.0A
Alarm = 3.0A
Stand-by = 300mA
Alarm = 3.0A
4 hrs./3A
AL600ULXB:
Output
Burg. Applications
4 hr. of Stand-by/
5 min. of Alarm
Fire Applications
24 hr. of Stand-by/
5 min. of Alarm
60 hr. of Stand-by/
5 min. of Alarm*
Access Control
Applications
Stand-by
12VDC / 40AH Battery
Stand-by = 6.0A
Alarm = 6.0A
Stand-by = 1.0A
Alarm = 6.0A
Stand-by = 300mA
Alarm = 6.0A
4 hrs./6A
24VDC / 12AH Battery
–
Stand-by = 200mA
Alarm = 6.0A
–
–
24VDC / 40AH Battery
Stand-by = 6.0A
Alarm = 6.0A
Stand-by = 1.0A
Alarm = 6.0A
Stand-by = 300mA
Alarm = 6.0A
4 hrs./6A
AL1012ULXB:
Output
Access Control Applications Stand-by
12VDC / 12AH Battery
30 minutes of backup @ 10A
AL1024ULXB2:
Output
15 min. of
Stand-by/
5 min. of Alarm
Burg. Applications
4 hr. of Stand-by/
5 min. of Alarm
Fire Applications
24 hr. of Stand-by/
5 min. of Alarm
60 hr. of Stand-by/
5 min. of Alarm*
Access Control
Applications
Stand-by
24VDC / 12AH
Battery
Stand-By = 8A
Alarm = 10A
Stand-By = 1.5A
Alarm = 10A
Stand-By = 200mA
Alarm = 10A
Stand-By = 100mA
Alarm = 10A
20 mins./8A
Output
15 min. of
Stand-by/
5 min. of Alarm
Burg. Applications
4 hr. of Stand-by/
5 min. of Alarm
Fire Applications
24 hr. of Stand-by/
15 min. of Alarm
60 hr. of Stand-by/
15 min. of Alarm*
Access Control
Applications
Stand-by
24VDC / 65AH
Battery
–
Stand-By = 8.0A
Alarm = 10A
Stand-By = 1.5A
Alarm = 10A
Stand-By = 500mA
Alarm = 10A
4 hrs./8A
*Not evaluated by UL.
Installation Instructions:
Wiring methods shall be in accordance with the National Electrical Code/NFPA 70/NFPA 72/ANSI, the Canadian
Electrical Code and with all local codes and authorities having jurisdiction. Product is intended for indoor use only.
1. Refer to Sub-Assembly Installation Instructions for mounting Rev. MS020119.
2. Set desired DC output voltage by setting SW1 to the appropriate position on the power supply board
(Fig. 1e, pg. 4).
3. Connect unswitched AC power (115VAC 60Hz) to the terminals marked [L, N] (Fig. 1a, pg. 4). Use 14 AWG
or larger for all power connections (Battery, AC input, DC output). Use 22 AWG to 18 AWG for power-
limited circuits (AC Fail/Low Battery reporting).
Keep power-limited wiring separate from non power-limited wiring (115VAC / 60Hz Input, DC Output
(refer to specification chart pg. 1), Battery Wires). Minimum 0.25” spacing must be provided.
CAUTION: Do not touch exposed metal parts. Shut branch circuit power before installing or servicing
equipment. There are no user serviceable parts inside.
Refer installation and servicing to qualified service personnel.
4. Measure output voltage before connecting devices. This helps avoiding potential damage.
5. Connect devices to be powered to the terminals marked [+ DC –] (Fig. 1d, pg. 4).
6. For Access Control applications batteries are optional. When batteries are not used, a loss of AC will result
in the loss of output voltage. When the use of stand-by batteries is desired, they must be lead acid or gel type.
Connect battery to terminals marked [– BAT +] (Fig. 1c, pg. 4).
Note: Separate enclosure must be used for housing 40AH or 65AH batteries.
7. It is required to connect appropriate signaling notification devices to [AC FAIL] & [BAT FAIL]
(Fig. 1b, pg. 4) supervisory relay outputs. Use 22AWG to 18AWG wires. AC fail will report in 5 minutes.
To delay report for 6 hours cut “AC Delay” jumper (Fig. 1, pg. 4).
