Infrastructure and Mobility, Traffic Solutions
Sopers Lane, Poole, Dorset
BH17 7ER
Version
7
Page 19 of 76
Status
ISSUED
Last Editor
Ore Oluwatudimu
TS008468
Date
31/01/2017
Document
Name
UPS Solution General Handbook
Doc. No.
667/HB/47750/000
Copyright
Siemens plc 2017 All Rights Reserved
4.3 Lead Crystal Batteries
Battery backup within the Siemens UPS solution is provided by banks of 55Ah 12V front
terminal Lead Crystal batteries. Each bank consists of 4 of these batteries, creating a
48V 55Ah pack. Lead Crystal batteries have a greatly extended operating temperature
range and a longer life expectancy when compared to their Lead Acid equivalents.
For more detailed information, please see APPENDIX C – Hardware Datasheets or
consult the Lead Crystal Battery User Manual – 667/HB/47764/000.
Figure 4-3: 6CNFT-55 Lead Crystal Battery with Key Electrical Information
WARNING:
Great care must be taken when handling batteries. Ensure all
relevant safety information has been has been read and understood before
commencing any process involving the Lead Crystal batteries. See the safety
information at the beginning of this document.
