Altronix AL400UL Data Sheet User Manual
Al400ul power supply/charger

Agency Approvals
Specifications
UL 294
UL Listed for Access Control
System Units.
UL 603
UL Listed Standard for Power
Supplies for Use with Burglar-
Alarm Systems.
UL 1481 UL Listed Standard for Safety for
Fire Protective Signaling Systems.
MEA - NYC Department of
Buildings Approved.
CSFM - California State Fire
Marshal Approved.
Altronix Corp.
140 58th St. Brooklyn, NY
Input:
• Input 115VAC, 60Hz, 3.5 amp.
Output:
• 12VDC or 24VDC selectable output.
• 12VDC @ 4 amp or 24VDC @ 3 amp supply current.
• Class 2 Rated power-limited output.
• Filtered and electronically regulated output.
• Short circuit and thermal overload protection.
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 1.2 amp.
Supervision:
• AC fail supervision (form “C” contacts).
• Low battery supervision (form “C” contacts).
Visual Indicators:
• AC input and DC output LED indicators.
Electrical:
• Operating temperature: 0º C to 49º C ambient.
• 24.57 or 36.85 BTU/Hr.
• System AC input VA requirement: 402.5VA.
Mechanical:
• Enclosure Dimensions (H x W x D approx.):
12.25” (311.15mm) x 7.25” (184.15mm)
x 4.5” (114.3mm)
• Product weight (approx.): 8.5 lbs. (3.86 kg).
• Shipping weight (approx.): 9.4 lbs. (4.26 kg).
AL400UL is a power supply/charger that converts a 115VAC/60Hz input into a
single 12VDC or 24VDC Class 2 Rated power-limited output.
AL400UL
Power Supply/Charger
Rev. DSAL400UL_11082012
Overview
AL400UL