ECW-H16752HV

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Film capacitors are a type of capacitor used to store electrical energy. They are widely used due to their excellent performance in terms of size, voltage, and temperature. The ECW-H16752HV is a type of film capacitor that is used in a variety of applications and is known for its high voltage and high temperature capabilities. This article will discuss the application field and working principle of the ECW-H16752HV film capacitor.

The ECW-H16752HV is a particularly useful type of film capacitor due to its extreme temperature and voltage capabilities. It has a dielectric of polycarbonate film and is insulated in an oil-based dielectric material. This makes it suitable for operation in temperatures up to 125°C and at voltages up to 2,000V. Due to its high voltage and temperature capabilities, the ECW-H16752HV is often used in high voltage and high temperature applications. Examples of such applications include motor starters, medical equipment, welding equipment, power supplies, high-speed switching circuits, transformers, and electric furnaces.

In addition to its high voltage and temperature capabilities, the ECW-H16752HV is also designed to provide excellent insulation capabilities. The capacitor has a very low dielectric absorption rate, meaning it can store more energy than traditional film capacitors with a similar size. The capacitor also has a low leakage current, making it particularly useful in applications where current leakage is a concern. Furthermore, the capacitor has a low dissipation factor, meaning it is able to store energy more efficiently and it also has a low capacitance drift, meaning it can retain its capacitance values even in extreme temperatures.

The working principle of the ECW-H16752HV film capacitor is relatively simple. When two conductive plates are placed in an environment with an electric field, a capacitance charge builds up on the plates. This capacitance charge is then translated into electrical energy that can be stored and used in applications. The higher the voltage of the electric field, the higher the capacitance charge will be, and thus the higher the amount of energy that can be stored.

In conclusion, the ECW-H16752HV is a type of film capacitor used for high voltage and high temperature applications. It has a dielectric of polycarbonate film and is insulated in an oil-based dielectric material. The capacitor stores electrical energy and its high voltage and temperature capabilities make it suitable for a variety of applications such as motor starters, medical equipment, welding equipment, power supplies, high-speed switching circuits, transformers, and electric furnaces. The working principle of the ECW-H16752HV film capacitor is based on the build up of capacitance charge when two conductive plates are placed in an electric field. The higher the voltage of the electric field, the higher the capacitance charge will be, and thus the higher the amount of energy that can be stored.

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