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2000 - FIRE ALARM SOLUTIONS TECHNICAL DESCRIPTION
CAUTION!
The control unit has two energy sources.
Power supply function in CIE
1
Mains, 230 V AC
Output current for continuous use. (I
2
Output current for continuous use, no battery charging. (I
Output voltage
3
Battery charging current from main board to the battery.
4
Main board
Cable tie to keep the 24V DC conductors well separated from the mains
5
conductors
6
Power supply, 230V AC, 1.1 A / 24V DC, 1.7A
7
Internal batteries 2 x 12V, 17 Ah or 1 x 12V, 17 Ah
Battery supply, by loss of 230V AC.
8
RImax: 0.5 Ω / battery
9
Internal Power Supply Output
3.9.1.
DISCONNECT DEVICE
Appropriate disconnect device (all-pole mains switch) shall be provided as a part of the building installation, see SW1 in illustration
above. The disconnect device shall have a contact separation of at least 3 mm.
Mount a two-way circuit breaker, outside and close to the CIE. The circuit breaker is to be used by service / maintenance personnel.
)
a
max
)
b
max
Min / max voltage
195V / 253V AC
22.0 / 25.0V DC
10.0 - 14.5V, Nom 13.65V
-
-
-
-
10.2 / 14.5V
23.8 / 24.2V
13
Min / max current
300 mA
1150 mA
Max 1.3A
110 mA / 240 mA
-
-
-
-
Max 1.7A
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