Characteristics:
– High permeability – increase the accuracy of CT
– High magnetization – decrease the security factor of CT meter
– Excellent cost performance – lighter weight, smaller volume.
– Good temperature stability – long time stable working ablity at temperatures from -55 ºC to 130 ºC
Application Area:
Nanocrystalline cores are getting more widely used in the 0.2,0.2s, 0.1 accuracy grade current transformers because of their high permeability, high magnetization and lower cost in the Iow Hc field of power supply systems, power energy measurement and control systems, dynamical system, relay protection, etc.