The amorphous alloy uses an advanced ultra-quenching technology to spray liquid melts such as iron, cobalt, boron, and silicon onto a chassis with extremely high rotation speed and cool sharply to form a thin strip of 0.02mm-0.04mm. It has excellent soft cake properties, corrosion resistance, wear resistance, and high resistivity. Compared with cold-rolled grain-oriented silicon steel sheets, amorphous alloy cores for transformers have the following advantages: 1. The amorphous alloy material has no crystal structure and is an isotropic soft magnetic material with low magnetization power.
2. There are no structural defects that impede the movement of the magnetic domain wall, and the hysteresis loss is smaller than that of the silicon steel sheet.
3. The resistivity is extremely high, which is 3-6 times that of silicon steel sheet. Its eddy current loss is greatly reduced, and the unit eddy current loss is only 20% -30% of that of silicon steel sheet. SCBH15 series amorphous alloy dry-type transformer is a new type of low-loss energy-saving distribution transformer. This product combines the technical advantages of amorphous alloy transformer and traditional epoxy resin cast dry-type transformer. It adopts a new structure form so that it has the outstanding characteristics of low loss, especially no-load loss, which is 70% lower than the conventional 10 series dry-type transformer. The product also has the characteristics of compact structure, beautiful appearance, low noise, low temperature rise, strong overload capacity, stable electrical performance and convenient maintenance.