Description
Power Supply/Chargers, Expandable, Dual 24VDC outputs @ 9.7A each, 115VAC, FAI, LinQ2 Ready, BC800 Enclosure
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.
Input
120VAC 60Hz, 9.0A input.
Output
24VDC outputs.
Maximum output current Options:
A) 24VDC @ 10A plus 24VDC @ 10A.
Non power-limited outputs.
Aux. power-limited output rated @ 1A (unswitched).
Over Voltage Protection.
Fuse Ratings
Power Supply input fuses rated @ 6.3A/250V.
Fire Alarm Disconnect
Supervised Fire Alarm disconnect (latching or non-latching) 10K EOL resistor. Operates on a normally open (NO) or normally closed (NC) trigger.
Supervision
AC fail supervision (form "C" contacts).
Notification trigger is selectable for 30 seconds (factory set) or 2 hours.
Battery fail & presence supervision (form "C" contacts).
Low power shutdown. Prevents deep battery discharge.
Battery Backup
Built-in charger for sealed lead acid or gel type batteries.
Automatic switch over to stand-by battery when AC fails.
Battery fuses rated @ 15A/32V.
Visual Indicators
Green AC Power LED indicates 120VAC present.
AC input and DC output LED indicators.
Electrical
Temperature:
Operating: 0° C to 49° C (32° F to 120° F).
Storage: - 20° C to 70° C ( - 4° F to 158° F).
Relative Humidity 85% +/- 5%.
BTU/Hr (approx.): 246 BTU/Hr.
System AC input VA requirement: 1080VA.
