Altronix AL125UL Series User Manual

- 2 - AL125UL Series
Overview:
Altronix AL125UL Series power-limited Power Supply/Chargers convert 115VAC 50/60Hz input into two
individually PTC protected auto-resettable 12VDC or 24VDC outputs (see specifications). They are intended
for use in applications requiring UL Listing for Access Control (UL294) and applications requiring an interface
with Fire Alarm Control Panels.
Specifications:
*Note: When unit is powered by battery back up (AC Fail condition), the voltage range is 9.3V-13.2V and
19.55V-26.4V for 12 and 24 volt operation respectively.
Power Supply Output Specifications: (AL125UL, AL125ULX)
Output VDC Switch Position
Max. Stand-by
Load DC
Max. Alarm
Load DC
Battery
(optional)
12VDC SW2 OFF 1A 1A 12VDC
24VDC SW2 ON 1A 1A 24VDC
Power Supply Output Specifications: (AL125ULE, AL125ULP)
Output VDC Switch Position
Max. Stand-by
Load DC
Max. Alarm
Load DC
Battery
(optional)
12VDC SW2 OFF 1A 1A 12VDC
24VDC SW2 ON 0.5A 0.5A 24VDC
Stand-by Specifications:
Output
4hr. of Stand-by &
5 min. of Alarm
Output
4hr. of Stand-by &
5 min. of Alarm
12VDC / 4AH Battery 0.5A / 1A 12VDC / 7AH Battery 1A / 1A
24VDC / 4AH Battery 0.5A / 1A 24VDC / 7AH Battery 1A / 1A
Agency Listings:
• UL Listed for Access Control Systems (UL294).
CUL Listed - CSA Standard C22.2 No.205-M1983,
Signal Equipment.
• MEA - NYC Department of Buildings Approved.
• NFPA 101 (Life Safety).
Input:
• AL125UL, AL125ULX: 115VAC, 50/60 Hz, 0.6A.
• AL125ULE, AL125ULP: 24VAC @ 40VA.
Output:
• Two (2) 12VDC or 24VDC
Class 2 Rated Power-Limited Outputs.
• 1A total supply current @ 12VDC or 24VDC
(AL125UL & AL125ULX).
• 1A total supply current @ 12VDC, 0.5A total
supply current @ 24VDC
(AL125ULP & AL125ULE).
• Filtered and electronically regulated output.*
Battery Backup:
• Built-in charger for sealed lead acid or
gel type batteries.
• Maximum charge current: 400mA.
• Automatic switch over to stand-by battery when
AC fails.
Special Features:
• AC power and unit status indicator on
the front panel.
• Normally Open [NO] trigger input.
• Supervised Fire Alarm Disconnect
(Latching w/reset or Non-Latching).
Enclosure Dimensions (H x W x D):
AL125UL, AL125ULE, AL125ULP
8.5” x 7.5” x 3.5” (215.9mm x 190.5mm x 88.9mm).
AL125ULX
13.5” x 13” x 3.25” (342.9mm x 330.2mm x 82.6mm)

Altronix AL125UL Series Specifications

General

Brand	Altronix
Model	AL125UL Series
Category	Power Supply
Language	English