Cause of high voltage fuse blowing in microwave oven

Microwave oven is a common kitchen appliance in modern families, but in the process of use, we may encounter high-voltage fuse blowing. So, what is the cause of high-voltage fuse blowing? This article will answer you one by one.

1 high voltage capacitor failure

There is something wrong with the capacitor of the microwave oven, which may lead to voltage surge in the high-voltage circuit, thus causing the fuse to blow.

2 high voltage transformer fault

Transformer failure can also make the voltage out of control, leading to fuse blowing.

3 unstable power supply voltage

The instability of power supply voltage, whether too high or too low, may lead to fuse blowing.

4 Other circuit faults

Such as high voltage diode damage, motor failure, etc. , it may also cause the fuse to blow.

Danger of fuse blowing

Blowing a fuse is no small matter! It not only threatens personal safety, but also affects the life of microwave ovens. If this happens, please be sure to find a professional to repair it to ensure safety!