Nanocrystalline core for DC transformer

The Nano-crystalline atomic structure of a nanocrystalline core creates superior magnetic properties, including high saturation and very high permeability across a wide frequency range. Nanocrystalline alloys also exhibit low AC loss and high efficiency, even at high temperatures. Nanocrystalline cores can also be annealed under magnetic fields to align the magnetic domains and provide superior magnetic properties.

Applications for nanocrystalline cores closely resemble those for amorphous cores. The choice between an amorphous and nanocrystalline material for a given application depends on the specific environmental and industrial constraints. The high permeability, low power loss, and high saturation of nanocrystalline cores improve performance across:

·         SMPS and UPS

·         Inverters

·         EMC filters

·         Frequency converters

·         AC and DC transformers

·         Inductors

·         Common mode and differential mode chokes

·         Magnetic amplifiers