Advantages of film capacitors

Film capacitor widely used in Electronics, House appliance, Communications, Electrified railway, Hybrid electrical vehicle, Wind power generation, Solar electrical energy generation and other industries. It's applied to Bypass circuitry, Eliminate DC, Coupling, Decoupling, Pulse, Logic, Timing, Circuit oscillator, etc, because of it has superior performance. So what is the superiority of the film capacitor?

1. Parallel film capacitors, also known as mobile film capacitors. It is mainly used to compensate the reactive power of the inductive load of the power system to improve the power factor, improve the voltage quality and reduce the line loss.

2. The series film capacitor is connected in series in the power frequency high-voltage transmission and distribution lines to compensate the distribution inductance of the line, improve the static and dynamic stability of the system, improve the voltage quality of the line, lengthen the power transmission distance and increase the transmission capacity.

3. The coupled film capacitor is mainly used for high-frequency communication, measurement, control, protection of high-voltage power lines and components used in devices for extracting electric energy.

4. Circuit breaker film capacitor. Originally known as equalizing capacitors. Parallel connection on the fracture of the high-voltage circuit breaker acts to make the voltage between the fractures uniform during the breaking process and disconnection, and can improve the arc-extinguishing characteristics of the circuit breaker and improve the breaking capacity.

5. Electric film capacitor. It is used in electric heating equipment systems with a frequency of 40~24000 Hz to improve the power factor and improve the voltage or frequency of the loop.

In general, film capacitor integrates advanced technologies such as modern measurement and control, power electronics, network communication, automation control, and power capacitors. The backward mechanical contactor that has fallen behind the traditional reactive power compensation device has changed the bulky and bulky structural mode of the conventional reactive power compensation device, so that the new generation of low-voltage reactive power compensation device has better compensation effect and smaller volume. The utility model has the advantages of lower power consumption, cheaper unit price, more cost saving, more flexible use, more convenient maintenance, longer service life and higher reliability, and adapts to the higher requirements of modern power grid for reactive power compensation.

The development of film capacitors will become better and better, and applications will become wider and wider. If there are problems with the film capacitor technology, we will try our best to solve it for you. Serving every customer who comes to consult, the quality of capacitors is our basic commitment.