Projekterfahrungen und
Innovation seit 1988

1988 Krogmann 50 kW pitch control unit and thyristor converter
1990 NEW100 control unit and insulated gate bipolar transistor IGBT converter
1992 MADE 250 kW softstarter
1993 Wind World 500 kW partitial load converter
1994 DEWIND 500 kW partitial load converter
1995 Wind World 750 kW converter
1996 Frisia 750 kW converter and control unit
1999 Frisia 850 kW converter, control and pitch unit
2002 Vensys 1200 kW converter, control and pitch unit
2003 WinWind 3.0 MW control and pitch unit
2004 200 kW solar converter
2005 Goldwind 1.5 MW converter, control and pitch unit
2006 Aerodyn control system for various turbines
2007 3.6 MW direct drive control and pitch unit
2008 3.0 MW hybrid control, converter and pitch unit
2009  2.5 MW direct drive converter control and pitch
2010 6.5 MW hybrid converter and control
2011 1.5 MW, 3 MW, 6 MW  direct drive  converter, control and pitch