Technology partner: V474 Altronix Corporation
SKU AL125ULP-474
AL125ULP is a Two (2) Output Switching Power Supply/Charger that converts a 24VAC @ 40VA input, into two (2) individually PTC protected 12VDC or 24VDC outputs.


  • 12VDC @ 1 amp of total supply current or
  • 24VAC/40VA (TP2440)input.
  • 24VDC @ .5 amp of total supply current output.
  • AC input and DC output LED indicators.
  • AC power and unit status indicator on the front panel.
  • Automatic switch to stand-by battery when AC fails.
  • Built-in charger for sealed lead acid or gel type battery backup.
  • Filtered and electronically regulated outputs.
  • Maximum charge current .4 amp.
  • Normally Open (NO) trigger input.
  • Short circuit and thermal overload protection.
  • Supervised Fire Alarm Disconnect (Latching w/reset or Non-Latching).
  • Two (2) Class 2 Rated power limited outputs.