Sıfır Sıralı Akım Transformatörü Çekirdeği

Fe-based amorphous ribbon manufacturing, with high permeability, low coercivety, especially in the initial stage of magnetization is very sensitive to leakage current, leakage produced by the core switching current is small. The prefect impact resistance.

Characteristics:

1. High sensitivity: Amorphous alloys have high permeability, the sensitivity coefficient, a low coercivity, magnetization curve of the linear segment wide.

2. A good balance of properties: Effective prevention of malfunction, widely used in industrial, household leakage protector.

3. The overload characteristics of a good: When the circuit produces a short circuit or surge current, high current flows through the transformer primary coil, core severe saturation, amorphous core remanence is small, the impact of current after the resumption of the parameters of transformer ever, strong resistance to overload.

4. The temperature stability: -25 to 100 in the temperature range, leakage current less than 4% rate of change, the existing size of hundreds of specifications for your choice.