Standby Battery Requirements And Calculations - Bosch Conettix B465 Installation And Operation Manual

98 en | Specifications and certifications
12.1.3

Standby battery requirements and calculations

Model Number
B465
B46
B440
B441
B442
B443
B444
Aux Power
(0 - 500 mA)
____
____
Table 12.19: Current rating chart for standby battery calculations
Notice!
Maximum power supply current for Total B in the table above is 705 mA, and the maximum
power supply current for Total C is 900 mA.
Total B
( _______
_
1 Refer to the Application environment table.
2 Value = Minutes of alarm operation/60 as per the Application environment table.
3
Total Ah requirements must not exceed the Ah capacity of batteries:
–
–
2017.11 | 05 | F.01U.311.207
Qty
Used
1
______
______
______
______
______
______
______
______
______
Hours 1 Total C
x _______ + ( ________
)
One D126 Battery = 7 Ah
One D1218 Battery = 18 Ah
Installation and Operation Manual
B
Standby Power On Normal
Current (mA)
Each Qty Total
Unit
150 x 1 = 150
23 x 1 = ____
35 x 1 = ____
35 x 1 = ____
35 x 1 = ____
35 x 1 = ____
35 x 1 = ____
_____ x Qty = ______
_____ x Qty = ______
_____ x Qty = ______
Total B = ____
Alarm
Operation 2
x ________________)
Conettix Universal Dual Path Communicator
C
Alarm Current (mA)
Each Unit Qty Total
230 x 1 = 230
23 x 1 = ____
150 x 1 = ____
150 x 1 = ____
150 x 1 = ____
150 x 1 = ____
150 x 1 = ____
______ x Qty = ______
______ x Qty = ______
______ x Qty = ______
Total C = ____
Contingency
+ 20% = _________
Bosch Security Systems, Inc.
Total Ah 3