WÄRTSILÄ JOVYSTAR COMPACT S BAX 5452, Operating Manual, Page: 10 / 217

Wärtsilä JOVYSTAR COMPACT S BAX 5452 -
10 -
2.2.2 Inverter fault

The mains feeds the rectifier.

The rectifier provides the DC voltage for the inverter and charges the batteries.

The load at the output is transferred to the bypass without interruption via the static switch.
Inverter fault: load supplied via the bypass
2.2.3 Rectifier fault

The mains feeds the rectifier.

The battery provides the DC voltage for the inverter (for the duration of the stored energy time).

The inverter supplies the load at the output with the necessary energy via the static switch.

If there is any threat of a deep battery discharge, the system automatically switches to the static bypass
without interruption.
Rectifier fault: load supplied via the inverter according to the stored energy time of the batteries