ECW-H16622HV

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Film Capacitors

Film capacitors are electrical components that store electric energy in an electric field and are intended for use in a variety of applications. They are used to maintain a steady flow of current in the presence of varying amounts of power and voltage. The capacitors work by converting electric charge into stored energy and then returning it again. They can be found in electronic circuits, including in motors, switches, and other electrical components. They are also used in some areas of power engineering, for example in power system rectification and voltage regulation.

The ECW-H16622HV is a film capacitor which is used in a variety of applications. It is a high voltage, high thermal conductivity capacitor which offers excellent performance and reliability. This capacitor is characterized by an air-gap which increases capacitance and reduction in series inductance. It also features good thermal and electrical properties, providing enhanced voltage withstanding performance and excellent temperature stability.

Application Field

The ECW-H16622HV is capable of handling high voltage applications with excellent performance and durability. It is perfectly suited for use in high voltage (HV)AC drive systems, DC link capacitors in medium and high power inverters, motor control, power conversions, and other industrial applications that require exceptional voltage stability. The capacitor is also suitable for high voltage and high current load switching systems, such as voltage regulator systems, industrial power supplies, resonant converters, as well as AC and DC power systems.

This film capacitor is also widely used in AC motor control applications, which include pulse-width modulation (PWM) controllers, switching regulators, and other power systems. It is widely used in different kinds of power applications due to its excellent thermal and electrical stability.

Working Principle

The ECW-H16622HV film capacitor works on the principle of electrostatic storage of energy. It functions by converting electric charge into stored energy and then returning it back after discharge. The capacitor stores the energy by the creation of an electric field across its plates or electrodes. When electrical power is applied to the capacitor, it absorbs and stores electric energy which is dissipated when electricity flows through it.

The functioning of the film capacitor is based on Faraday’s law, which states that the voltage across a capacitor is proportional to the rate of change of the electric field across it, or the “rate of change of the stored electric charge”. Therefore, when a voltage is applied to the capacitor, it creates an electric field across its electrodes and traps the charge. The electric charge dissipates when the capacitor is discharged and the electric field collapses.

In conclusion, the ECW-H16622HV film capacitor is a high voltage, high thermal conductivity capacitor which offers excellent performance and reliability. It is widely used in various applications, such as HVAC drive systems, DC link capacitors, and motor control. It functions on the principle of electrostatic storage of energy and is based on Faraday’s law.

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