Bosch B9512G - Standby Battery Requirements and Calculations

110 en | Approved applications Control Panels
2016.06 | 08 | F.01U.303.996 Installation and System Reference Guide Bosch Security Systems, Inc.
Model number
Local and Central Station Fire Combined Local and Central Station Fire/ Burglary Central Station Fire/Burglary Combined Central Station Fire Electrically Actuated Transmitter Local Fire Local Fire/Burglary Combined Police Connected Burglary Household Burglary Household Fire Household Fire/Burglary Combined Central Station Burglary Local Burglary
D162 Suitable for use on approved applications.
D185 No No No No No No Opt Opt Opt Opt Opt Opt Opt
ICP-SDI-9114** Opt Opt Opt Opt Opt Opt Opt Opt Opt Opt Opt Opt Opt
ICP-EZTS Opt No Opt Opt Opt Opt Opt Opt Opt
Door control (Access)
B901 Opt Opt Opt Opt Opt Opt Opt Opt Opt Opt Opt Opt Opt
Key No. Not acceptable for this application.
Req. Required for this application.
Opt. Optional for this application.
1+. 1 or more required for this application. Consult the corresponding standard.
* The D125B is required to connect two-wire fire alarm initiating devices. The D125B provides two powered loops
for connecting listed two-wire smoke detectors. The D129 provides two non-powered Class “A” initiating circuits.
** Use of ICP-SDI-9114 will permit installation on commercial fire installations.
**
3
Commercial fire installations require separation between Fire and Burg devices. All fire devices would be
required to be on a separate bus than burg.
4
For commercial burglary applications using the B430, and when doing local or police station connect
applications, the D8108A Enclosure is required for all applications.
5
Check for availability in your region.
19.4 Standby battery requirements and calculations
Standby battery calculations
UL 365 requires 72 hours of standby battery capacity. Limit the auxiliary power current for all
devices, including keypads, to 250 mA or less to meet this requirement.
A B C
AC Power On Normal
Current (mA)
AC Power Off Minimum
Current (mA)
In Alarm Maximum
Current (mA)
Model Number Qty
Used
Each
Unit
Qty Total Each
Unit
Qty Total Each
Unit
Qty Total
B9512G/
B8512G
______ 190 x 1 = 190 190 x 1 = 190 265 x 1 = 265
B299 ______ 40 x Qty = ______ 40 x Qty = ______ 140 x Qty = ______
B208 ______ 35 x Qty = ______ 35 x Qty = ______ 35 x Qty = ______
B308
1
______ 22 x Qty = ______ 22 x Qty = ______ 22 x Qty = ______
B426 ______ 100 x Qty = ______ 100 x Qty = ______ 100 x Qty = ______