Control, Protection and Metering

Along with field-proven conventional control and metering systems, Fuji Electric offers advanced SCADA (supervisory control and data acquisition) systems and associated HMI (human machine interface) systems.

Fuji Electric can offer its own MICREX series PLC system, but if the customer desires, a different internationally-renowned PLC system and personal computer system can be supplied.

As to the protection system, an advanced digital relay system can be supplied on request as well as the conventional relay protection system.

Table 2 shows the typical alarm items of Fuji S-Former.
Table 2 Typical alarm items

For Transformer

For Rectifier



: Alarm


: Trip and Alarm


: De-Ionized Water


: Option