Especially aviation equipment technology demands highly dynamic electrical drive solutions up to 30 kw in hydraulic systems. These Motor Control Electronics are mainly used in decentralised hydraulic systems to activate the primary and secondary flight control actuators.

Because they are installed in very different parts of the flight control systems in the aircraft (spoilers, rudders, ailerons etc.), these power electronics components must withstand the most extreme ambient conditions (temperature, vibrations, moisture etc.). They must also meet very high standards as regards size, heat dissipation and weight.