The IndraDrive ML has a range of 400 to 690 V. These space-saving, modular universal inverters generate drive power between 110 and 500 kW per device, and in parallel connection of as many as eight devices up to 4 MW. It can be operated as a smart power supply with energy-recovery capacity, as a variable-frequency inverter or as a high-performance motor inverter for synchronous and asynchronous motors. It offers a variety of energy-efficient concepts for storing energy in static or rotary configurations as well as a smart-energy mode. Other options are available for saving energy and reducing peak loads in the power grid.