How to Solve the Problem of Capacitor Temperature Rise

BM film capacitor

Capacitor temperature may rise too high due to long running time, improper capacitor selection, poor ventilation, medium aging, or increasing dielectric loss (Tan δ). Capacitor temperature rise will affect the life of the capacitor and eventually lead to capacitor damage.

How to solve this problem?

1. The ambient temperature of the capacitor should be strictly monitored and controlled during operation. To monitor the ambient temperature during operation, the thermometer should be installed in the place with the worst heat dissipation condition (two-thirds of the height of the capacitor), and the installation position should be convenient for observation.
2. If the capacitor temperature is too high, it should take necessary measures, such as ventilation and cooling.
3. If the capacitor temperature still cannot be controlled below 40℃ after taking measures, it should stop running immediately.
4. If the capacitor is abnormal, it should be replaced

Advantages of BM capacitor
1. Advanced automated production equipment;
2. Short delivery time;
3. Strong research and top testing center;
4. Many global brand names accept our capacitor for their projects.

As the leading polypropylene film capacitors manufacturers in China, BM produce capacitors since 2000 with the most reliable quality. BM capacitors are widely used in appliances, lighting, industrial equipment, solar, inverter, UPS, etc.

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