We are technology leader for intelligent gate drive units for high power IGBT modules with blocking voltages up to 6.5kV.
Our gate drive units are used in challenging applications such as transportation (traction), power generation, power transmission and industrial drives and industrial power supplies which require highest reliability combined with excellent performance.
The gate drive units are ready to use and can easily be customized for your applications. The smart drive algorithm, using variable gate resistor values during on and off switching reduces the switch on losses by up to 30%. This represents an outstanding improvement of your system efficiency.
The gate drive units protect the IGBT-modules during the whole switching process by using di/dt-protection, multilevel desaturation protection, feedback-clamping, soft shutdown and other features. Our gate drive units may be used in 2-level as well as in multilevel typologies. Paralleling of IGBT modules is one of our strengths.