Here's the explanation of how high-power commercial induction cookers work, as provided by Guangdong PXKITCHEN:
High-power commercial induction cookers are a new type of induction cooker in the commercial kitchen equipment market. They break away from traditional cooking methods using open flames and instead utilize the principle of magnetic field induction to generate heat. This is achieved through electronic circuit board components that produce an induction cooker heat source. They generate high-frequency currents, converting AC voltage of 50Hz/60Hz into DC voltage through rectifier circuits. The DC voltage is then converted into high-frequency currents with a frequency of 20-40kHz by control circuits. These high-frequency alternating magnetic fields are generated by spiral magnetic induction coils. When the magnetic field lines in the field heat the metal container (also known as a conductive material) inside, it induces alternating currents (eddy currents). This causes irregular high-speed movement of iron molecules in the container, generating heat through molecular collisions. Consequently, the appliance rapidly self-heats, converting electrical energy into heat, which is used for heating and cooking food. The thermal efficiency of electromagnetic heating technology can reach up to 98%, which is 40% higher than traditional resistance wire heating, making it energy-efficient and suitable for a wide range of applications.
That's the overview of how high-power induction cookers operate. For more information on related topics, please visit the official website of Guangdong PXKITCHEN equipment.
