The Reasons For The Heating Of Y Capacitors in Safety Regulations

With the development of technology, the performance and appearance of safety regulated Y capacitors are constantly improving, aiming to better meet the use of terminal products. What is the reason for the heating of the Y capacitor in safety regulations? How to deal with fever if encountering it? Analysis provided by the R&D manufacturer of Cigu Technology: The reasons for the heating of the safety regulation Y capacitor are as follows:

Y1 capacitor:

1. The system voltage is too high.

2. Insufficient voltage resistance.

3. There is an internal leakage situation.

4. The quality of the safety regulation Y capacitor is not up to standard.

5. The rated voltage is too low and the rated capacity is too small.

6. There are harmonics present in the system. They will cause an increase in the working voltage and current of the capacitor.

If the insulation of the safety regulation Y capacitor decreases and leakage occurs, it will generate current and heat. The larger the leakage, the greater the heat generated. After reaching a certain limit, there will be a phenomenon of explosion. Therefore, once a capacitor heat is found, it should be replaced immediately to avoid larger faults. To purchase safety regulated Y capacitors, it is necessary to find a reputable manufacturer, as the heating and service life of the capacitor is closely related to its quality.