High pressure automatic voltage regulator
(SVR)

It is installed in 6kV high voltage power distribution track and is automatically tap setsukankifu at the voltage load regulating.

Standstill form voltage regulator
(SVC)

We reduce the voltage descent compensation and the voltage band of 6kV high voltage power distribution track by coordinating reactive power from delay to progress continually.

Self-excitation-style standstill form invalidity
Electricity compensation device (STATCOM)

We adjust the voltage change of 6kV high voltage power distribution track occurring with consecutive systems of renewable energy to high speed and linear.

Compensation reactive coil

It is choke coil to install for feh lunch measures of power line.

Flicka compensation device

We compensate load that the voltage descent intense instantly including drill jumbo and road header to use in tunnel construction occurs for the voltage descent.