Soft starters
A soft starter is a solid-state system or device that protects AC electric motors from damage caused by sudden influxes of power by limiting the large initial inrush of current associated with motor startup.


Power convertors & Inverters
Power converters & Inverters help customers to generate and use energy efficiently. They are designed for reliable operation even under the most demanding conditions, and for low life cycle costs.
Traction converters
The motors in turn are controlled by so called traction converters that supply an AC current with variable frequency to adjust the motor speed. The heart of such a traction converter is the power semiconductor that switches the motor current on- and off to generate the desired voltage and current shape for the motor.