141
42.0
Appendix F: Power Supply & Batteries for Audio
Use the form below to determine the required main chassis and secondary power supply
(batteries).
Total Current Requirement:
ALARM (B)______ Amps.
Battery Capacity Requirement:
(
[STANDBY (
A
) ______ ] X [(24 or 60 Hours) ___ ]
)
+
(
[ALARM (
B
) ______ ] X [
♣
Alarm in Hr.] _____
)
= (
C
)
______AH
Battery Selection: Multiply answer above (C) by 1.2
5
to derate battery.
Batteries:
BAT-12V26A (26AH), BAT-12V42A (42AH), and BAT-12V55A(55AH).
Above 42AH, batteries require a separate box (model BC-160).
♣
Use
0.084
for five minutes of alarm or
0.5
for thirty minutes of alarm as a multiplier figure.
IMPORTANT NOTICE
The main AC branch circuit connection for Fire Alarm Control Unit must provide a dedicated continuous power without
provision of any disconnect devices. Use #12 AWG wire with 600-volt insulation and proper over-current circuit
protection that complies with the local codes. Refer to Appendix A page 133 for specifications.
Power Requirements (All currents are in amperes)
Model Number
Description
Qty
Standby
(Amps)
Total
Standby
(Amps)
Alarm
(Amps)
Total
Alarm
(Amps)
FX-4000MNS
Main Fire Alarm Board
X
0.310
=
0.733
=
ANC-4000
Audio Network Controller
Module
X
0.255
=
0.265
=
TNC-5000
Telephone Network
Controller Module
X
0.195
=
0.215
=
QAA-5160-70/25
1 Zone 60W Amplifier
X
0.055
=
0.350
=
QAA-5230-70/25
2 Zone 30W Amplifier
X
0.055
=
0.350
=
QAA-5230S-70/25
2 Zone 30W Amplifier (split)
X
0.055
=
0.350
=
QAA-5415-70
4 Zone 15W Amplifier, 70V
X
0.055
=
0.350
=
QAA-5415-25
4 Zone 15W Amplifier, 25V
X
0.055
=
0.350
=
QMP-5101N
Master Paging Module
X
0.003
=
0.007
=
QMP-5101NV
Vertical Master Paging Module
X
0.003
=
0.007
=
QMT-5302N
Master Telephone Module
X
0.001
=
0.013
=
QMT-5302NV
Vertical Master Telephone
Module
X
0.001
=
0.013
=
QAZT-5348DS/
QAZT-5302DS
Paging/Telephone Zone
Module
X
0.010/
0.005
=
0.022/
0.022
=
Total audio power in watts
0.065/watt
=
Total audio power in watts for QAA-5415-70 or -25
0.075/watt
=
Total currents (Add above currents)
STANDBY
(
A
)
(
B
)
Note:
Separate calculations must be completed for each QBB-5001(R).
i
