Electromagnetic steam generator, is through electromagnetic techmnology , electromagnetic power supply in the coil generated alternating magnetic field,alernating magnetic field lines of force in the container produced aternating curent (Eddy current) , eddy current inside the container carrier high-speediregular movement,theclision and fiction between carriers and atoms produce heat energy .Thus the effectof heating goods. Because is the iron containeritsef heating so the heat conversion rate is particularly igh, up to 95%, this is a direct heating method. At present, the electromagnetic cooker,electromagnetic cooker, electromagnetic heating electric cooker is the use of electromagnetic heating technology.