... frekvensomriktare, Frequenzumrichter,AC drives, frequency converters, frequency changers, adjustable speed drives (ASD), adjustable frequency drives (AFD), variable frequency drives (VFD), variable speed drives (VSD), Frequency Invert(AC Drives), Soft Starters, ... )3, Information consultancy service; Our competitors are as follows: ABB, SIEMENS, DANFOSS, VACON, SEW, LENZE, PETER ELECTRONIC, LEISTER ...