Description
MAXIMAL37FEV EFLOW6NBV/104NBV PWR SPLY
Maximal37FEV Expandable Power System provides system designers and installers with optimum power choices and the highest levels of versatility. It provides 12VDC, 24VDC, or 12VDC and 24VDC simultaneously 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
220VAC (working range 198VAC - 256VAC), 50/60Hz, 4.8A input.
Output
12VDC and/or 24VDC outputs.
Maximum output current Options:
A) 12VDC @ 6A plus 24VDC @ 10A.
B) 24VDC @ 6A plus 24VDC @ 10A.
Aux. output rated @ 1A (unswitched).
Overvoltage protection.
Fuse Ratings
Power Supply input fuse rated @ 5A/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 Charging
Capacity: 12AH/12VDC (4 within enclosure); 40AH/65AH (requires separate enclosure).
Type: Sealed lead acid or gel type.
Failover: Upon AC loss, instantaneous.
(Batteries are sold separately).
Visual Indicators
Green AC Power LED indicates 220VAC present.
AC input and DC output LED indicators.
Temperature
Operating: 0° C to 49° C (32° F to 120° F).
Storage: - 20° C to 70ºC ( - 4° F to 158° F).
Relative Humidity: 85% +/- 5%.
BTU/Hr. (approx.):
24VDC: 197 BTU/Hr.
12VDC and 24VDC: 160 BTU/Hr.
System AC input VA requirement: 1056VA.