Description
Altronix MaxFit7FE Single 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 24VDC via one (1) 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, 4.5A.
- Fusing: 6.3A/250V.
Output
- Voltage: 24VDC.
- Current: 10A maximum supply current.
- Aux. power-limited output rated @ 1A (unswitched).
- Other: Overvoltage protection. Filtered and regulated.
Battery Charging
- Capacity: 12AH / 12VDC (Up to 4 within enclosure). 40 AH / 65 AH (requires separate enclosure).
- Type: Sealed lead acid or gel type.
- Failover: Upon AC loss, instantaneous.
- (Batteries are sold separately).
Fire Alarm Disconnect
- Supervised: Latching or non-latching.
- EOL: 10K Resistor.
Supervision
- AC Failure: Form “C” contacts.
- Battery: Form “C” contacts.
- Low DC Power Shutdown: 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: 123 BTU/Hr.
