Altronix Maximal77E Power Supply Charger - Expandable

Altronix Maximal77E Power Supply Charger - Expandable

Maximal77E 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.

Key Features:

• Input

  • 115VAC 60Hz, 8.8A 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.

• Temperature

  • Operating Temperature: 0ºC to 49ºC (32ºF to 120ºF).
  • Storage Temperature: - 20ºC to 70ºC ( - 4ºF to 158ºF).
  • Relative Humidity 85% +/- 5%.
  • BTU/Hr (approx.): 246 BTU/Hr.
  • System AC input VA requirement: 1012VA.