Nanocrystalline core

  • Nanocrystalline core Nanocrystalline current transformer core

    Nanocrystalline core Nanocrystalline current transformer core

    The better the magnetic permeability of the transformer core, the smaller the measurement error and the higher the accuracy. When low ampere-turns and small transformation ratios are required, cold-rolled silicon steel cannot achieve measurement accuracy, and permalloy iron cores are greatly limited in use due to low saturation magnetic induction and high cost. Nanocrystalline alloy transformer cores are widely used in electrical equipment such as precision current transformers, zero-sequence current transformers, PFC, medium and high frequency transformers due to their excellent magnetic properties such as high permeability and high saturation magnetic induction.

  • High Permeability Nanocrystalline C core

    High Permeability Nanocrystalline C core

    High magnetic induction: the saturation magnetic induction Bs=1.2T, which is twice that of permalloy and 2.5 times that of ferrite. The power density of the iron core is large, which can reach 15 kW to 20 kW/kg.