Controlled transformer

A step-up generator transforms the power generated to minimize line losses in the transfer of current.

Network transformers and network couplings ensure that the voltage is transformed to suit the load profile

We provide on-load tap-changers and off-circuit tap-changers tailored precisely to the transformer power for this purpose.


A phase shifter ensures optimum utilization of parallel lines and therefore optimum equipment utilization.

We provide solutions for regulation with phase shifting and quadrature regulation. The regulation device and actuator are tailored to the application.


A HVDCT converter/transformer keeps the power inverter's voltage constant or adapts voltage to angle regulation.

We provide customized tap changers and off-circuit tap-changers for this task.