Protective measures for film capacitors

Capacitor is an important electronic component in the circuit. Pay attention to protection when using it to prolong its service life. Test the sealing pressure endurance and the leakage current at the time of purchase. Check the capacitance of the capacitor to avoid the capacitance being too low, which will cause damage to the capacitor and electrical appliances.

1. Strengthen the inspection of film capacitors during use. Develop a regular inspection period to check whether the capacitor case, mounting bracket, and connection points are firm. If the housing of the film capacitors is damaged, stop operation to avoid accidents. At the same time, pay attention to cleaning up the dust.

2. Note the operating temperature of the capacitor. Under normal circumstances, pay attention to the temperature of the shell of the shunt capacitor of the film capacitors. If the temperature is too high, find out the specific cause and deal with it in a timely manner.

3. Strictly control the amount of voltage of the capacitor. Generally, the voltage has a law of operation, so do not exceed its rated range. Avoid excessive temperature of the capacitor and increase its aging speed. The higher the voltage, the faster the aging, and the shorter the service life.

If there are technical problems with film capacitors, we will try to solve them for you. Serving every customer well and ensuring the quality of capacitors is our basic commitment.