N1703 suitable for ALCI current transformer.

Core dimensions: 17*13*3.2mm

High permeability nanocrystalline core for current transformer. Cased type and Epoxy coating type are available.

Nanocrystalline cores for current transformers have similar initial permeability and temperature stability compared with permalloy, with small size, light weight and less expensive. Widely used in current measurement, digital watt-hour meter and Leakage protection.

Fe-based nanocrystalline core features very high permeability, high saturation flux density, low loss makes common mode choke has large inductance with only a few turns, low copper loss and small size.

We are professional producer of amorphous core and nanocrystalline core.

King Magnetics

Nanocrystalline and amorphous cores and components

An ISO9001:2015 certificated company.

King Magnetics is proffesional designer and producer of nanocrystalline and amorphous cores and Components. We are one of leader of the nanocrystalline and amorphous cores in the world. Our products features high performance, high stablility and reliable. 

We have researched, produced and sales high quality amorphous and nanocrystalline materials for over ten years, and we have a lot of experience of designing amorphous and nanocrystalline cores and components. Our products are widely used overworld in all kinds of electronics and electrical area. Like solar inverter common mode choke core, wind power generator noise filter, welding machine nanocrystalline transformer core, VFD equipment noise suppressor core.

We offer all kinds of amorphous and nanocrystalline cores. Specifications over standard series can be custom-made. We can help customer select and design amorphous and nanocrystalline cores.