MKP385343040JDM2B0

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Film capacitors are widely used in all kinds of electrical products, such as AC power supply, DC power supply, circuit breaker, relay, measurement instruments, UPS systems, lighting systems, switching electronic devices etc. The model MKP385343040JDM2B0 is a special type of film capacitors.

The Application Field of MKP385343040JDM2B0 Film Capacitors

MKP film capacitors are primarily used for power-supply of electronic equipments, motors, humidifiers, air conditioners and other occasions. They are suitable for single phase, double phase and three phase AC (alternating current) 200/220V, 110V or lower voltage frequency 50 or 60 Hz applications.

Moreover, it is applicable in places where cutting-edge capacitors are required because of low dielectric loss, high long-term reliability and stability. Its AC performance, low esr and ripple current capability make it suitable for all kinds of high power factor pulse power supplys such as AC adapters, UPS, LED lighting, electronic ballasts and motor drives.

The Working Principle of MKP385343040JDM2B0 Film Capacitors

The MKP385343040JDM2B0 film capacitors are polypropylene capacitors using highly reliable and highly stabilized components. The core of the capacitor consists of multiple metalized polypropylene film layers and its electrode is pure tin-plated aluminum alloy. It has a typical temperature coefficient of capacitance of 0.1-0.2%/degrees Celsius and can operate in temperatures from -40℃ to +105℃.

The working principle of the MKP385343040JDM2B0 film capacitor is relatively simple. When placed in an alternating current (AC) field, the metalized film is subjected to an electric field, storing energy in the form of an electric field in the capacitor. During the alternating current, the electric field is constantly reversing, causing the metalized film to charge and discharge in a cycle, storing and releasing that energy.

When an MKP385343040JDM2B0 capacitor is connected in series with a load circuit, the capacitor will act to reduce the current that flows through it. This is because the capacitor will oppose any abrupt changes in voltage, thus reducing the peak current. This helps to prevent the circuit from exceeding its peak current limit and causing lockout or reduce circuit\'s harmonics and also help to improve power factor.

Conclusion

In conclusion, the MKP385343040JDM2B0 is a type of film capacitors with wide application range which can be used for AC power supply, DC power supply, circuit breaker, relay, measurement instruments, UPS systems, lighting systems, switching electronic devices etc. Its working principle is relatively simple and its application field can help to reduce current, peak current and improve power factor.

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