Xtreme Power Conversion M90S Series User & Installation Manual page 24

M90S-4S User's Manual
3.3.3 Line Mode
In Line Mode, the rectifier derives power from the utility power and supplies DC power to the inverter and the
charger charges the battery. The inverter filters the DC power and converts it into pure and stable AC power to the
load.
3.3.4 Battery Mode
The UPS automatically transfers to Battery mode if the utility power fails. There is no interruption in power to the
Xtreme Power Conversion Corporation
Standby Mode Diagram
Line Mode Diagram
Uninterruptible Power Supply
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