FIR2020-0099+Fire_Alarm_Voltage_Calculations+11.16.2020_11.04.11_AMFire Alarm System Secondary Battery -set Calculation Worksheet
Standby
Total Alarm
Total Standby
Alarm/Transmit
AES Product
Current
QTY
QTY
Current
Current (Amps)
Current (Amps)
(Amps)
(Amps)
'707P-88-ULP-10.4000
X
1
=
0.400
1.5500
X
1
=
1.550
Total System
Total System
Standyby Current (Amps
0.400
Alarm Current (Amps
1.550
## Hour
Standby
Required
Required
Standby Time
Current
Standby Capacity
Required Alarm Time
Alarm/Transmit
Alarm
(Amps)
(Amp -Hours)
(Hours)
Current (Amps)
Capacity
(Amp -Hours)
24
X
0.400
=
9.600
1
X
1.5500
=
1.550
Required
Required
Standby
Alarm Capacity
Total Capacity
Capacity
(Amp -Hours)
(Amp -Hours)
(Amp -Hours)
9.60
+
1.550
=
11.150