Commercial Induction heating technology using high-frequency electromagnetic induction principle is rectified by the rectifier circuit alternating current into direct current, DC and then converted into a frequency 20-40KHz high frequency high voltage current. Current through the electromagnetic induction coil, a magnetic field will produce commercial cooker charts, magnetic field lines inside the metal container by being heated, will produce a strong vortex in the surface of the container, the container itself rapidly heating and rapidly increase the temperature of the container material to achieve the purpose of heating. Since the induction coil and the metal to be heated is not in direct contact, the energy is passed through the electromagnetic induction, the thermal efficiency of up to 90%. Third, the similarities and differences of stability: the same: In the technology designed to handle the situation well, can achieve better operational stability; different: one, on the element loss: full bridge: each element burden more reasonable, relatively little loss of life longer half-bridge: the elements heavier burden Buying large commercial cooker, the loss ratio is relatively large commercial cooker, two relatively reasonable life, the failure rate: Full Bridge: protection circuit design more complex Wuhan Commercial Cooker Buying, comprehensive maintenance rate than lower half-bridge: protection circuit design than the simplified maintenance rate (small components) is relatively high Shenzhen Commercial cooker repairs | Katherine letter kitchenware manufacturer (certified) | Chongqing Commercial Cooker by Kitchenware Co., Ltd. Shenzhen Katherine letter. Shenzhen Katherine letter Kitchenware Co. (www.cbdcl.com) is an industry leader in Shenzhen, Guangdong, cooking, baking equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Katherine letter kitchenware manufacturers in leadership with the staff warmly welcome all inquiries negotiations to create Katherine letter kitchenware manufacturers a better future.