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New high power applications like smart transformers, DC grids and charging solutions for electric mobility require state-of-the-art inductive components to achieve highest efficiency and superior power density. Cut Cores made of nanocrystalline VITROPERM® are the optimal choice for medium frequency transformers and DC output chokes in such high power applications. VACUUMSCHMELZE introduces new production technology and improved processes for significantly reduced power losses in nanocrystalline Cut Cores while keeping their excellent soft magnetic characteristics.Get more news about Nanocrystalline core,you can vist our website!

Magnetics, a supplier of precision soft magnetic components and materials to the electronics industry, has come out with new series of powder cores and nanocrystalline cores. Shown above are the company’s new EER shape powder cores with geometry that provides excellent space utilization for improved component efficiency, energy storage capacity, and power by volume.

hen compared with toroidal cores, they are designed to allow for easier helical winding, thus reducing overall cost, and easier mounting. Sized at 25.5 mm and 40 mm, or custom height, they come in the company’s Kool Mu, XFlux, and High Flux materials. Magnetics also now offers LP shape powder cores in size 36 x 24 mm, adding to existing outder diameter sizes 23 mm, 25 mm, and 42 mm. The planar design of LP cores helps to maximize inductor efficiency and are available in 26 and 40 permeabilities.

The new nanocrystalline cores are designed for applications such as common mode chokes and currently available in toroids or split cores from 5 mm to 145 mm.

Due to the high permeability of nanocrystalline cores, chokes can be smaller in size and handle higher current, notes the company. When compared to ferrite cores, nanocrystalline cores provide a wider operational temperature range and significantly higher impedance at high frequencies. Ideal applications for the nanocrystalline cores include AC current transformers, zero phase current transformers, DC immunity current transformer, Hall Effect sensors with cut current transformer cores.

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