Application fields:

Substitute for permalloy, Fe-based nanocrystalline cores are applied to electronic or electromagnetic leakage protection switch transformers.

Performance characteristics:

High permeability and low loss are helpful to diminish the action current of leakage switch and improve accuracy; Excellent capacity of anti-overload is able to guarantee the stability of long-term work;

Under -10-80 ℃, out rate of change is ±10%