Altronix Access Control Power Supply Charger, 2 PTC Class AL125UL

Regular Price
Sale Price
Regular Price
Sold Out
Unit Price
Translation missing: en.general.accessibility.unit_price_separator 

AL125UL is a Two (2) Output Switching Power Supply/Charger that converts a 115VAC 50/60Hz input, into two (2) individually PTC protected 12VDC or 24VDC outputs.


  • Input 115VAC, 50/60Hz, 0.6 amp
  • Access control trigger input


  • 12VDC or 24VDC selectable outputs
  • 1 amp supply current
  • Two (2) Class 2 Rated power limited outputs: Fail-Safe/Fail-Secure lock output (switched) / Auxiliary power output (un-switched)
  • PTC protected outputs, rated @ 2.5 amp
  • 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 0.4 amp


  • Supervised Fire Alarm Disconnect (Latching w/reset or Non-Latching)

Visual Indicators

  • AC power and unit status indicator on the front panel


  • Operating temperature: 0C to 49C ambient
  • 6.14 or 12.28 BTU/Hr
  • System AC input VA requirement: 55.2VA