40
Eaton xStorage 400 Installation and Operation Manual P-164001032—Rev 01
55..55
S
Sttaannddbbyy M
Mooddee
When the batteries are charged and no external load is placed on the xStorage 400, the system will operate in
Standby mode. A minimum amount of current will be drawn from the utility to support xStorage 400 cooling,
heating, communication, and control loads. The system will automatically switch into Charging mode as
necessary to keep the batteries at the programmed SOC.
Figure 25. Path of Current Through xStorage 400 — Standby Mode
AC Input /
Output
Battery
Energy Conversion Modules (ECMs)
Main Power Flow
Trickle Current
Energized
Digital Metering and
Environmental Controls
and Systems Power
Environmental
Controls/Systems
Inverter
DC - DC
Converter
Digital Metering
Summary of Contents for xStorage 400
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Page 8: ...viii Eaton xStorage 400 Installation and Operation Manual P 164001032 Rev 01 List of Figures...
Page 10: ...x Eaton xStorage 400 Installation and Operation Manual P 164001032 Rev 01 List of Tables...
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