POWER SUPPLY ALTRONIX AL400XB2V - OUTPUT 12 VDC/ 24VDC 4A

Input
Nominal 220VAC (range 198VAC - 256VAC), 50/60Hz, 1.5A.
Input fuse rated @ 5A/250V.
Output
12VDC or 24VDC selectable output.
12VDC @ 4A or 24VDC @ 3A supply current.
Filtered and electronically regulated output.
Short circuit and thermal overload protection.
Battery Backup
Built-in charger for sealed lead acid or gel type batteries.
Automatic switch over to stand-by battery when AC fails.
Supervision
AC fail supervision (form "C" contacts).
Notification trigger is selectable for 30 seconds (factory set) or 6 hours.
Low battery supervision (form "C" contacts).
Battery presence supervision (form "C" contacts).
Visual Indicators
AC input, DC output, and Battery 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.):
12VDC: 25 BTU/Hr.
24VDC: 37 BTU/Hr.
System AC input VA requirement: 330VA.