Maximal35FEV 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.
Features
Input
- 220VAC (working range 198VAC – 256VAC), 50/60Hz, 4.2A input
Output
- 12VDC and/or 24VDC outputs
Maximum output current Options:
- A) 12VDC @ 6A plus 12VDC @ 10A
- B) 24VDC @ 6A plus 12VDC @ 10A
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 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 @ 10A/32V (P/S 1) and 15A/32V (P/S 2)
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.):
- 12VDC: 98 BTU/Hr
- 12VDC and 24VDC: 130 BTU/Hr
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