Description
Dual Power Supply Expandable Power Systems, 12VDC/24VDC @ 6A; 12VDC/24VDC @ 6A, BC750 Enclosure
Altronix MaxFit33FE 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, 7A.
Output
12VDC and/or 24VDC outputs.
Maximum output current Options:
A) 12VDC @ 6A plus 12VDC @ 6A.
B) 12VDC @ 6A plus 24VDC @ 6A.
C) 24VDC @ 6A 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.
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.
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.):
12VDC: 74 BTU/Hr.
24VDC: 148 BTU/Hr.
12VDC and 24VDC: 111 BTU/Hr.
