6. Operation Principles
6.2.2 Line Mode
In Line Mode, the rectifier delivers power from the mains and supplies DC power to the inverter and the charger charges the battery. The
inverter filters the DC power and converts it into pure, stable AC power to power the load.
Single
Input
Main
Input Breaker
Bypass
Dual
Inputs
Main
Q4
Maintenance Breaker
STS
Rectifier
Q1
Battery Breaker
Q4
Maintenance Breaker
Q2
Bypass Breaker
Rectifier
Q1
Input Breaker
Battery Breaker
Inverter
Inverter
Relay
STS
Inverter
Inverter
Relay
Line Mode Diagrams
46
Load
Q3
Output Breaker
Load
Q3
Output Breaker