Siemens 13-xx-ST-SBT Series Product Data page 43

Fire detection system
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Standards and approvals
R
[ ]
Max. internal resistance of the battery
i max.
I
[A]
Minimum current
min.
I
(single)
Max. permanent current to load
max. a
I
[A] (2
Max. permanent current to load for
max. a
parallel)
switching two power supply units in
parallel
I
[A] (3
Max. permanent current to load for
max. a
parallel)
switching three power supply units in
parallel
I
[A]
Max. current peak to load
max. b
Building Technologies
Fire Safety
Standards
Approvals
CE conformity mark
* Battery connection:
Single operation: Terminal X8/10
Parallel operation: Terminal X8/9
Permitted current loads for the SV24V-150W-A5
To determine loads of the power supply (150 W), note the maximum permissible
charging currents of the corresponding batteries. You will find detailed information
for calculating the power supply in the Project planning document 008843.
Power supply (150 W) SV 24V-150W-A5
EN 54-4/A2
VdS pendent
Yes
+BI-limited
(external fuse needed)
+BI-unlimited
12 Ah 17 Ah 25 Ah 45 Ah 65 Ah 100 Ah
0,3
0
4,4
4,2
3,9
-
-
-
-
-
-
5,0
5
Technical data
3,0
2,1
-
7,6
7,2
5,6
-
7,6
7,6
7,6
43
008837_q_en_--
14.05.2012

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