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6. Operation Principles
6.1 UPS Block Diagram
Figure 6.1 Wiring Diagram for a Standard Single Input UPS
Figure 6.2 Wiring Diagram for Dual Inputs (Offered on a Different S3MX UPS Model)
Maintenance
Breaker
Output
Breaker
Input
Breaker
Input 1
Input 2
Output
Static Switch
UPS Module
UPS Module
Bat Module
Bat Module
RECT
Inv
Charger
Charger
Maintenance
Breaker
Output
Breaker
Input
Breaker
Input
Breaker
Input 1
Input 2
Output
Static Switch
UPS Module
UPS Module
Bat Module
Bat Module
RECT
Inv
Charger
Charger