Bosch PRAESENSA - Page 27

PRAESENSA Installation wiring | en 27
Bosch Security Systems B.V.
Underwriters Laboratories Listing Document (ULLD)
2021.12.21 | V0.15b | F.01U.402.882
Device Device elements Current
taken
from
battery
[A]
Time in
quiescent
mode [h]
Time in
alarm
mode
[h]
Current
x time
[Ah]
PRA-SCL System controller
+ per active RJ45 port (2)
0.35
2 x 0.04
24
24
0.5
0.5
8.58
1.96
PRA-FRP3-UL Fire responder panel
+ per active RJ45 port (2)
+ per extension PRA-CSE (3)
+ with alarm option
0.42
2 x 0.05
3 x 0.01
0.12
24
24
24
24
0.5
0.5
0.5
0.5
10.29
2.45
0.73
2.94
PRA-AD604 Amplifier (sleep)
Amplifier (snooze)
Amplifier (active, idle)
Amplifier (active, low power)
Amplifier (active, full power)
+ per active RJ45 port (2)
0.50
0.67
3.83
5.25
20.33
2 x 0.03
-
24
-
-
-
24
-
-
-
-
0.5
0.5
-
16.08
-
-
10.17
1.47
PRA-AD608 Amplifier (sleep)
Amplifier (snooze)
Amplifier (active, idle)
Amplifier (active, low power)
Amplifier (active, full power)
+ per active RJ45 port (2)
0.50
0.79
5.50
7.50
22.58
2 x 0.03
-
24
-
-
-
24
-
-
-
-
0.5
0.5
-
18.96
-
-
11.29
1.47
PRA-AD608 Amplifier (sleep)
Amplifier (snooze)
Amplifier (active, idle)
Amplifier (active, low power)
Amplifier (active, full power)
+ per active RJ45 port (2)
0.50
0.79
5.50
7.50
22.58
2 x 0.03
-
24
-
-
-
24
-
-
-
-
0.5
0.5
-
18.96
-
-
11.29
1.47
PRA-MPS3 Multifunction power supply
+ per active RJ45 port (2)
+ per active SFP port
0.43
2 x 0.03
0.06
24
24
-
0.5
0.5
-
10.53
1.47
-
Total calculated battery capacity [Ah]
Required battery capacity (30% oversized) [Ah]
130.11
170