What is a nanocrystalline core?

The nanocrystalline magnetic core is a small part with magnetic conductivity. The center of the nanocrystalline magnetic core has small particles of nanocrystalline grains. The working principle of the nanocrystalline magnetic core is to absorb the common mode current in the cable through the principle of induction heating. And convert it into heat and dissipate it.



Common mode inductors using nanocrystalline magnetic core materials can well suppress peak voltage, protect sensitive components, and reduce motor shaft voltage. Because of the unique characteristics of nanocrystalline magnetic cores, it is well received in some high-power system industries. Applications.



Product performance:



Energy meters, power meters, ammeters, electrical measuring equipment and other instrumentation fields. All kinds of power current transformers in the power transmission and distribution power monitoring system. Leakage protection, relay protection, servo motor protection, fire monitoring, etc.



Current and voltage data sampling, etc. Product performance:



High initial permeability. The product has high precision, small error (ratio difference and angle difference), high saturation magnetic induction, and wide detection current range. Low coercive force, more stable product performance, more sensitive to weak current induction. Good thermal stability. Magnetic permeability and error thermal shock change is small



High Curie temperature, excellent temperature characteristics. Long-term working temperature: -50～+130℃



Applicable fields:



Mainly used to make miniature precision current transformers, power current transformers, Hall sensors, split current transformers, power transmitters, etc.



The terminal is used for:



Energy meters, power meters, ammeters, electrical measuring equipment and other instrumentation fields. All kinds of power current transformers in the power transmission and distribution power monitoring system. Leakage protection, relay protection, servo motor protection, fire monitoring and other current and voltage data sampling, etc.