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4
Power supply (150 W) SV 24V-150W-A4
Technical data
4.5 Technical data
Mains input
Supply output
(System) X8/4...8
Supply output
(Batteries) X8/9...10
1
Monitoring signal
Mains fault
Monitoring signal
Battery fault
Connections
Mechanical data
32
Building Technologies
Fire Safety
Voltage
Frequency range
Power consumption
Voltage
System current
Performance
Design
Ripple
Voltage
Charging current
Connectable batteries
(see table further below)
Batteries are monitored for
Low discharge protection
Designation
Active in event of
Design
Designation
Active in event of
Design
Mains input
Battery supply and monitoring signals:
Dimensions (W x H x D)
Weight
AC 115 / 230 V +10/-15 %
(automatic changeover)
47...63 Hz
195 VA
DC 24 V (20.7...28.4 V, depending on
charge and temperature)
Max. 2.1 A per battery pair (single
operation)
Max. 4.2 A per battery pair (parallel
operation)
150 W
Idling-proof
Short-circuit-proof
Current limited
Max. 2.5 %
DC 24 V (20.7...28.4 V)
Max. 5 A (single operation)
Max. 10 A (parallel operation)
2 x 12 V
Single operation: min. 12...max. 65 Ah
Parallel operation: min.
45...max. 100 Ah
(use only battery types recommended by
Siemens in acc. with document 008843)
Short-circuit
Open line
Internal short-circuit
Increase of the internal resistance
Battery voltage < DC 21.0 V...22.0 V
'NS'
No mains voltage or mains voltage is too
low (signaling after 60 s at the earliest)
Potential-free opener
'BS'
Battery fault
Battery voltage < DC 21 V
Potential-free opener
Spring clips, max. 1.5 mm
2
Spring clips / pluggable block,
max. 2.5 mm
2
130 x 150 x 70 mm
1.2 kg
008837_q_en_--
14.05.2012
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