User's Manual

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15 Amp
15
Amp
12 Volt
Lead-
Acid
Battery
12 Volt
Lead-
Acid
Battery
+
+
+ Battery
of
-
Optional Battery Back-Up Configuration
Figure 2: Optional Battery Back-Up Configuration
Output Composite
Power
Typical DC
Current Draw
@24VDC
[A]
Battery
Back-Up Time
[Hours]
Recommend Battery
Rated Capacity
(20 Hour Rate)
[Amp Hours]
37 dBm 3.55
4 17.75
8 35.5
12 53.25
24 106.5
33 dBm 2.47
4 12.35
8 24.7
12 37.05
24 74.1
31 dBm 2.35
4 11.75
8 23.5
12 35.25
24 70.5
27 dBm 2.1
4 10.5
8 21
12 31.5
24 63