Electromagnetic heating equipment converts power frequency alternating current or pure direct current into high frequency alternating current through half bridge and full bridge inverter technology. High-frequency alternating current passes through various inductive loads to generate a high-frequency alternating magnetic field. When a metal object is placed in a high-frequency AC magnetic field, the metal molecules will generate countless small eddy currents. Eddy currents make metal molecules move at high speed and irregularly. Metal molecules collide with each other. Friction generates heat energy, which ultimately achieves the purpose of converting electrical energy into heat energy.
Film capacitors have the characteristics of high voltage resistance, large ripple current, small stray inductance, small equivalent series resistance, and long service life.
Film capacitors are widely used in household induction furnaces, commercial induction furnaces, high frequency crushers, sealing machines and other equipment. As long as the R&D personnel choose the film capacitor correctly, the due electrical performance and product advantages of film capacitors can be played to the full.
With the increasing application fields of electromagnetic heating equipment, the requirements and electrical parameters of film capacitors are also getting higher and higher. After many years of development, the technology of JYH HSU capacitors has become more and more mature and perfect. If you have the need to purchase film capacitors, please contact JYH HSU (Dongguan Zhixu Electronics).
Post time: Apr-27-2023