More than just power.

TM


AL400ULB power supply/charger converts a 28VAC input into a single 12VDC or 24VDC Class 2 Rated power limited output.
  • Input:

  • Input 28VAC, 100VA.
  • Output:

  • 12VDC or 24VDC selectable output.
  • 12VDC @ 4A. or 24VDC @ 3A. 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.
  • Supervision:

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

  • AC input and DC output LED indicators.
  • Electrical:

  • Temperature:
  • Operating: 0° C to 49° C (32° F to 120° F).
  • Storage: -20° C to 70° C ( -4° F to 158° F).
  • Relative Humidity 85% +/-5%.
  • BTU/Hr (approx.): 25 or 37 BTU/Hr.
  • System AC input VA requirement: 166.75VA.
  • Lifetime Warranty
  • NFPA 72 Compliant
  • Dimensions (approximate):

  • 4.1"W x 7.1"L x 1.75"H (104.14mm W x 180.34mm L x 44.45mm H)
  • Weights (approximate):

  • Product Weight: 1.05 Lbs (0.48 kg)
  • Shipping Weight: 1.25 Lbs (0.57 kg)
 

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