The optimal power supply unit (PSU) for each application.
The generator for the power supply of the magnet system is driven either by a belt drive or by a hydraulic pump which is driven by the loading machine. Alternatively, the generator can be driven by a separate diesel engine. With electrically driven loading machines, the magnets can be powered directly from the loading machine

- Conventional heavy DC generators
- AC generators with electronic control mode
- Emergency battery packs for magnet systems are available on request