Altronix MaxFit37FE Dual Power Supply Expandable Power Systems provides system designers and installers with optimum power choices and the highest levels of versatility in a more compact and economical enclosure. Unit provides 12VDC and/or 24VDC via two (2) single output power supply/charger. Includes AC fail, low battery, and battery presence monitoring. Enclosure accommodates up to four (4) 12VDC/12AH batteries.

• Input

  • Voltage: 120VAC 60Hz, 8A.

• Output

  • 12VDC and/or 24VDC outputs.

    • Maximum output current Options:

      • A) 24VDC @ 10A plus 12VDC @ 6A.
      • B) 24VDC @ 10A plus 24VDC @ 6A.
  • Non power-limited outputs.
  • Aux. power-limited output rated @ 1A (unswitched).
  • Over Voltage Protection. Filtered and regulated.

• Fuse Ratings

  • Power Supply input fuse rated: @ 5A/250V (eFlow6NB); @ 6.3A/250V (eFlow104NB).

• Back-up Battery (not included)

  • Capacity: 12AH / 12VDC (Up to 4 within enclosure). 40 AH / 65 AH (requires separate enclosure).
  • Type: Sealed lead acid or gel type.
  • Fuse Rating: 10A/32V (eFlow6NB); 15A/32V (eFlow104NB).
  • Failover: Upon AC loss, instantaneous.

• Fire Alarm Disconnect

  • Supervised: Latching or non-latching.
  • EOL: 10K Resistor.

• Supervision

  • AC Failure: Form “C” contacts.
  • Battery: Form “C” contacts.
  • Shuts down DC output terminals if battery voltage drops below 71-73% for 12V units and 70-75% for 24V units (depending on the power supply). Prevents deep battery discharge.

• Indicators (LED)

  • Input: 120VAC is present.
  • DC Output: Powered.

• Temperature

  • Operating: 0ºC to 49ºC (32ºF to 120ºF).
  • Storage: - 20ºC to 70ºC ( - 4ºF to 158ºF).
  • Relative Humidity: 85% +/- 5%.

    • BTU/Hr. (approx.):

      • 24VDC: 197 BTU/Hr.
      • 12VDC and 24VDC: 160 BTU/Hr.