Low voltage frequency converters
For 380V and 660V asynchronous and synchronous motors start-up and speed control
High-frequency frequency converters for synchronous motors
For 6kV and 10 kV synchronous motors strat-up and speed control
High voltage two-transformers frequency converters for asynchronous motors
For start-up and speed control of 6kV and 10kV asynchronous motors with power of up to 1,25MW
Multilevel high voltage frequency converters
For 6kV and 10kV asynchronous motors start-up and speed control
Asynchronous thyristor cascade converters for wound-rotor induction motors
For wound-rotor induction motor start-up, speed control and braking
Asynchronous valve cascade converters for wound-rotor induction motors
For wound-rotor induction motor start-up and speed control (without braking)
UPTF series soft starters for wound-rotor induction motors
For high voltage and low voltage wound-rotor induction motors start-up
Low voltage soft starters
For 380V and 660V asynchronous and synchronous motors start-up
High voltage soft starters
For 6kV and 10kV asynchronous and synchronous motors start-up