Ziton ZP3, Установка, эксплуатация и обслуживание

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ZP3 Fire Control Panel
Power Supply
ZP3 Fire Control Panel Manual
UD1160.3 Iss 6 (25/02/2005)
Page 3 - 15
I
3
3.10 Power Supply and Battery Calculations
Two power supply calculations must be done when designing a ZP3 system. Firstly, the
capacity of the power supply must be calculated to ensure that it will be able to supply the
system load, even when the batteries are disconnected or discharged.
ZP3 System Load Calculation
C1 C2 C3 C4 C5 C6 C7
Device Unit
Quiescent
Current
(Amps)
Unit
Fire
Alarm
Current
(Amps)
Qty Total
Quiescent
Current
(Amps)
(C3 x C5)
Total
Alarm
Current
(Amps)
(C4 x C5)
ZP3AB-SCB-D ControlBus driver 0.0400 0.0400
ZP3AB-Net1 Network card 0.0700 0.0700
ZP3AB-RS232 Comms card 0.0650 0.0650
ZP3AB-PR1 Printer 0.0370 0.1900
ZP3AB-RL8 Relay board 0.0350 0.1300
ZP3AB-MA8 Sounder board 0.0400 0.2200
ZP3AB-OP24 Output board 0.0010 0.0500
P
ane
l a
nd
a
cce
sso
rie
s
ZP3AB-MIP8 Input board 0.0400 0.0600
ZP700 sensors (all types) 0.0005 0.0006
ZP700 Loop I/O units (all) 0.0005 0.0006
ZP700 Call points (all types) 0.0005 0.0006
ZP755 Loop sounder 0.0005 0.0025
ZP570 Conventional i/f 0.1000 0.1000
ZP471 Radio loop interface 0.0400 0.0400
ZP472 Radio loop interface 0.0400 0.1000
ZP5-GCU Gas control units 0.0800 0.2000
Lin
e dev
ic
es
Conventional detectors (all types) 0.0001 0.0000
Alarm bells 0.0000 0.0500
Alar
ms
Electronic sounders 0.0000 0.0250
O
ther
Total system load:
Quiescent
Load
Fire
Alarm
Load