ISO 9001:2015

Medium Voltage frequency inverters

Built with an innovative construction consisting of a modular cascade structure of individual phases supplying the electric motor. Thanks to this, the drive bay of the drive cabinet is powered with low voltage.

kwadrat  rated power of engines up to 6.2MW
kwadrat  cascade construction with a sinusoidal output voltage  
kwadrat  high efficiency of the converter up to 98.5%
kwadrat  connections between the CPU and the modules realized by means of optical fiber
kwadrat  extensive diagnostic functions, event acquisition and failure system on the panel
kwadrat  built-in multi-winding input transformer powering individual power modules
kwadrat  the drive is not sensitive to short-term voltage decays (dips)
kwadrat  no need for shielded cables