Maximal77EV

Power Supply Charger, Expandable, Dual 24VDC outputs @ 9.7A each, 220VAC, BC800 Enclosure

Maximal77EV provides system designers and installers with maximum power choices and the highest levels of versatility. It provides 24VDC via two (2) single output power supply/chargers. It includes AC fail, low battery and battery presence monitoring. Optional Altronix® field installable sub-assemblies provide multiple outputs and a wide range of features for specific Access Control and Fire Alarm applications.

  • Input
    • 220VAC (working range 198VAC - 256VAC), 50/60Hz, 6.25A. input.
  • Output
    • 24VDC outputs.
      • Maximum output current Options:
        • A) 24VDC @ 10A. plus 24VDC @ 10A.
    • Filtered and electronically regulated outputs (built-in power supply).
    • Thermal and short circuit protection with auto reset.
  • Fuse Ratings
    • Power Supply input fuse rated @ 10A./250V.
  • Supervision
    • AC fail supervision (form "C" contacts).
    • Notification trigger is selectable for 30 seconds (factory set) or 6 hours.
    • Low battery and battery presence supervision (form "C" contact).
  • Battery Backup
    • Built-in charger for sealed lead acid or gel type batteries.
    • Automatic switch over to stand-by battery when AC fails.
    • Zero voltage drop when unit switches over to battery backup (AC failure condition).
  • 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.): 246 BTU/Hr.
    • System AC input VA requirement: 1375VA.
Enclosure:
  • Wall mount enclosure for indoor use.
  • Accommodates up to four (4) 12VDC/12AH Batteries.
  • Dimensions 19"W x 27"H x 6.25"D (483 mm W x 685.8 mm H x 159 mm D).
  • 1/2" and 3/4" combination knockouts.
Weights (approximate):
  • Product Weigtht: 0 Lbs. (16.33 kg).
  • Shipping Weigtht: 0 Lbs. (18.14 kg).