Ordinary induction cookers, due to their high power, strong magnetic field and open structure, will produce strong magnetic field leakage during operation. The leaked strong magnetic field reaches tens of microtesla, which is smaller than the standard of Sweden and other European Union countries. Nearly a hundred times that of 0.2 microtesla. However, there are no relevant mandatory standards in our country. As high-power electrical appliances, it is common to adopt the national Class II electrical safety standard of two-plug power cords. Very harmful to consumers.
The anti-radiation principle of the national patented Aiting induction cooker is to absorb the strong magnetic field leaked from the induction cooker with an anti-magnetic leakage ring, convert it into current, and pour it into the earth through the three-plug power cord. The minimum magnetic field intensity of the dual magnetic flux leakage device can reach 0.07 microtesla.