Altronix AL300ULXD Manual

The AL300ULXD is a power supply/charger that converts a 115VAC or 230VAC, 60Hz input into a power-limited
12VDC or 24VDC output (see specifications).
Agency Listings:
• UL Listed for Standard for Safety Access
Control System Units (UL 294), Power
Supplies for Use with Burglar-Alarm Systems (UL 603),
Hospital Signaling and Nurse Call Equipment (UL 1069),
Power Supplies for Fire-Protective Signaling Systems
(UL 1481).
• CE European Conformity.
Input:
• 115VAC 60Hz, 0.9 amp or 230VAC 60Hz 0.45 amp.
Output:
• 12VDC or 24VDC selectable output.
• 12VDC or 24VDC @ 2.5 amp supply current.
• Class 2 Rated power-limited output.
• Filtered and electronically regulated output.
• Short circuit and thermal overload protection.

Power Supply Output Selection:

Output Switch Position
12VDC SW1, 2 - ON, SW3, 4 - OFF
24VDC SW1, 2 - OFF, SW3, 4 - ON

Stand-by Specifications:

Output
12VDC / 40AH Battery
24VDC / 12AH Battery
24VDC / 40AH Battery
Wiring methods shall be in accordance with the National Electrical Code/NFPA 70/NFPA 72/ANSI, and with all local
codes and authorities having jurisdiction. Product is intended for indoor use only.
1. Mount unit in the desired location. Mark and predrill holes in the wall to line up with the top two keyholes in the
enclosure. Install two upper fasteners and screws in the wall with the screw heads protruding. Place the enclosure's
upper keyholes over the two upper screws; level and secure. Mark the position of the lower two holes. Remove the
enclosure. Drill the lower holes and install the three fasteners. Place the enclosure's upper keyholes over the two
upper screws. Install the two lower screws and make sure to tighten all screws (Enclosure Dimensions, pg. 4).
Secure enclosure to earth ground.
AL300ULXD
AL300ULXD - Power Supply/Charger

Specifications:

4 hr. of Stand-by &
5 Minutes of Alarm
Stand-by = 2.5 amp
Alarm = 2.5 amp
- - - - - - - -
Stand-by = 2.5 amp
Alarm = 2.5 amp

Installation Instructions:

Overview:

Battery Backup:

• Built-in charger for sealed lead acid or gel type batteries.
• Automatic switch over to stand-by battery when AC fails.
• Maximum charge current 0.6 amp.

Supervision:

• AC fail supervision (form "C" contacts).
• Low battery supervision (form "C" contacts).

Visual Indicators:

• AC input and DC output LED indicators.

Features:

• Low battery disconnect.
• Unit is complete with power supply, grey enclosure, cam
lock and transformer.
• Battery leads included.
Enclosure Dimensions (H x W x D approx.):
15.5" x 12" x 4.5" (393.7mm x 304.8mm x 114.3mm).
- Accommodates up to two (2) 12VDC/12AH batteries.
24 hr. of Stand-by &
5 Minutes of Alarm
Stand-by = 1.0 amp
Alarm = 2.5 amp
Stand-by = 200mA
Alarm = 2.5 amp
Stand-by = 1.0 amp
Alarm = 2.5 amp
60 hr. of Stand-by &
5 Minutes of Alarm
Stand-by = 300mA
Alarm = 2.5 amp
- - - - - - - -
Stand-by = 300mA
Alarm = 2.5 amp
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