More than just power.

TM


Maximal77FE Expandable Power System provides system designers and installers with optimum power choices and the highest levels of versatility. It provides 24VDC via two (2) single output power supply/chargers. System includes AC fail, low battery and battery presence monitoring. Enclosure facilitates up to four (4) 12VDC/12AH batteries. All interconnecting equipment must be UL Listed.
  • Input:

  • 120VAC 60Hz, 9.0A. input.
  • Output:

  • 24VDC outputs.
  • Maximum output current:
  • Options:

  • A) 24VDC @ 10A. plus 24VDC @ 10A.
  • Non power-limited outputs.
  • Aux. power-limited output rated @ 1A. (unswitched).
  • Over Voltage Protection.
  • Fuse Ratings:

  • Power Supply input fuses rated @ 6.3A./250V.
  • Fire Alarm Disconnect:

  • Supervised Fire Alarm disconnect (latching or non-latching) 10K EOL resistor. Operates on a normally open (NO) or normally closed (NC) trigger.
  • Supervision:

  • AC fail supervision (form "C" contacts).
  • - Notification trigger is selectable for 30 seconds (factory set) or 2 hours.
  • Battery fail & presence supervision (form "C" contacts).
  • Low power shutdown. Prevents deep battery discharge.
  • Battery Backup:

  • Built-in charger for sealed lead acid or gel type batteries.
  • Automatic switch over to stand-by battery when AC fails.
  • Battery fuses rated @ 15A./32V.
  • Visual Indicators:

  • Green AC Power LED indicates 120VAC present.
  • 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: 1080VA.
  • Lifetime Warranty
  • Two (2) Port Connectivity Module
  • Enclosure:

  • Wall mount enclosure for indoor use.
  • Accommodates up to four (4) 12VDC/12AH batteries.
  • Dimensions 27"H x 19"W x 6.25"D (685.8mm H x 483mm W x 159mm D)
  • 1/2" and 3/4" combination knockouts.
  • Weights (approximate):

  • Product Weight: 32.6 Lbs (14.8 kg)
  • Shipping Weight: 39.75 Lbs (18 kg)
  • Power Supply 1: 24VDC @ 9.7A. Power Supply 2: 24VDC @ 9.7A. Sixteen (16) fuse protected non power-limited outputs
  • Power Supply 1: 24VDC @ 9.7A. Power Supply 2: 24VDC @ 9.7A. Sixteen (16) fuse protected outputs
  • Power Supply 1: 24VDC @ 9.7A. Power Supply 2: 24VDC @ 9.7A. Sixteen (16) PTC protected Class 2 Rated power-limited outputs
  • Power Supply 1: 24VDC @ 9.7A. Power Supply 2: 24VDC @ 9.7A. Sixteen (16) PTC protected outputs
  • Power Supply 1: 24VDC @ 10A. plus Power Supply 2: 24VDC @ 10A. Two (2) single output power supply/chargers
  • Power Supply 1: 24VDC @ 10A. plus Power Supply 2: 24VDC @ 10A. Two (2) single output power supply/chargers
  • Power Supply 1: 24VDC @ 9.6A. Power Supply 2: 24VDC @ 9.6A. Sixteen (16) fuse protected non power-limited outputs
  • Power Supply 1: 24VDC @ 9.6A. Power Supply 2: 24VDC @ 9.6A. Sixteen (16) PTC protected power-limited outputs
  • Power Supply 1: 24VDC @ 9.6A. Power Supply 2: 24VDC @ 9.6A. Sixteen (16) PTC protected outputs
  • Power Supply 1: 24VDC @ 9.6A. Power Supply 2: 24VDC @ 9.6A. Sixteen (16) fuse protected outputs
 

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