EMC-noise-free power grid
All electrical devices need to fulfil, depending on their environmental usage, certain limits regarding emitted interferences and their own electromagnetic susceptibility. This is regulated for example in the EN 55011 for devices which are used in Industry, Science and Medicine (ISM).
We produce out of our Nanoperm nanocystalline cores and common-mode-chokes (CMC) which are able to suppress the noise towards grid. The components are absorbing the noise and transfer them into heat so that there will be no additionally leakage currents. Often this suppression isn’t enough and mains filter needed to be built up with a combination of CMC and capacitors, e.g. LC-filters. We are happily working closely together with our partners and customers to find cost- and performance-optimized solutions.