What causes heating interruption in high-power commercial induction cookers?

High-power commercial induction cookers refer to induction cookers with power ranging from 3kW to 35kW. They are primarily used in commercial kitchens such as restaurants, hotels, factories, colleges, military establishments, enterprises, trains, ships, and other commercial kitchens, rather than in household kitchens. In this article, PXKITCHEN will introduce the reasons for interruptions in induction cooker heating. Here's the content:

Intermittent heating is caused by two main factors:

1. Overcurrent protection of IGBT: Overcurrent protection reduces output power or temporarily suspends operation. After a delay, it restarts and enters working mode again. When this type of environmental protection technology is activated, it can lead to "regularly intermittent heating."

2. Using the electromagnetic induction principle for food heating: Induction cookers have a heat-resistant ceramic plate surface. AC current passes through the coil magnetic field underneath the ceramic plate, and the magnetic lines pass through the bottom of the iron or stainless steel pot, generating eddy currents that rapidly heat the bottom of the pot and thus heat the food.

Advantages:

1. Energy-saving: Induction cookers use electromagnetic induction technology to heat, reducing intermediate heat transfer steps. Therefore, their thermal efficiency can reach over 80% to 90%, much higher than traditional gas stoves. On one hand, it saves time and cost, and on the other hand, it conforms to the mainstream of low-carbon living.
2. Induction cookers are clean: Since they use electric heating, they do not produce residual oil stains or exhaust pollution. Therefore, the stove is very clean, and even after years of use, it can still maintain its brightness like new. Induction cookers themselves are also very clean, without smoke absorption or burnt phenomena, so the cleanliness of the kitchen using induction cookers is better than that using traditional cookware.

These are the reasons for interruptions in heating in high-power commercial induction cookers and the advantages of induction cookers. We hope this information is helpful. For more related knowledge and information, please visit the official website of PXKITCHEN in Guangdong.