F1778515M3KCT0

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Film capacitors, also known as plastic film capacitors, are capacitors that use plastic films such as polyester, polypropylene, and Teflon as the dielectric material. They are widely used in various electronic devices and circuits due to their high insulation resistance, stable capacitance, and long lifespan. The F1778515M3KCT0 is a film capacitor designed for oil dielectric applications. This article will discuss the applications and working principle of the F1778515M3KCT0.

Applications

The F1778515M3KCT0 is a film capacitor suitable for oil dielectric applications. It has a rated voltage of 15kV and is well suited for high-voltage AC or DC motors, transformers, and other electrical and electronic power systems. It is capable of operating at high temperatures up to 150°C, and is particularly suited for high-temperature applications in oil dielectric systems.

The F1778515M3KCT0 is also suitable for use as the starting capacitor in high-voltage motors, and as the main capacitance in power induction heating devices. It can also be used as energy storage and power source in electric welding machines, solar inverters, frequency converters, and other electronic devices. It is shock-resistant, resistant to calcium tabular corrosion, and is capable of withstanding high vibration levels.

Working Principle

The F1778515M3KCT0 is a film capacitor that uses a plastic film including polypropylene, polyester or Teflon as the dielectric material. These films have a low electric power loss ratio, a low dielectric loss factor, a high degree of insulation resistance, and excellent capacitance stability even at high temperatures.

The F1778515M3KCT0 consists of two metal plates separated by a dielectric material. When the two metal plates are connected to an AC power source, the electrical field generated between the plates stores energy in the form of electric charge. The energy stored in the capacitor is released when the capacitor is connected to a DC power source. This energy is used to power electrical components and circuits in the electronic device.

The F1778515M3KCT0 has a maximum capacitance of 65µF and a tolerance of ±10%. It is an aluminum electrolytic capacitor, which means it has a self-healing mechanism that prevents the capacitance from dramatically decreasing over time. It is also a high-voltage capacitor, which means it can safely withstand up to 15kV of AC or DC voltage.

Conclusion

The F1778515M3KCT0 is a film capacitor suitable for oil dielectric applications. It is capable of handling up to 15kV of AC or DC voltage, and is capable of operating at temperatures up to 150°C. It is shock resistant, has a low dielectric loss factor, and is capable of withstanding high vibration levels. It is an aluminum electrolytic capacitor with a high degree of insulation resistance and excellent capacitance stability, and is suitable for use in high-voltage motors and power induction heating devices.

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