Description
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.
Features
- 120VAC 60Hz, 9.0 amp input
- 24VDC outputs
- Non power-limited outputs
- Aux. power-limited output rated @ 1 amp (unswitched)
- Overvoltage protection
- Power Supply input fuses rated @ 6.3 amp/250V
- AC fail supervision (form “C” contacts)
- Battery fail & presence supervision (form “C” contacts)
- Low power shutdown. Prevents deep battery discharge
- Built-in charger for sealed lead acid or gel type batteries
- Maximum charge current 1.54 amp
- Automatic switch over to stand-by battery when AC fails
- Battery fuses rated @ 15A/32V
- Green AC Power LED indicates 120VAC present
- AC input and DC output LED indicators
