ECW-FD2W104KQ

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Film capacitors, also known as plastic film capacitors, are made of di-electric materials such as metalised plastic films of various types, such as polypropylene, polycarbonate, polystyrene and Teflon. Film capacitors are widely used due to their superior performance and wide range of applications. One of the widely used film capacitors is the ECW-FD2W104KQ. This article will discuss the application field and working principle of the ECW-FD2W104KQ film capacitor.

The ECW-FD2W104KQ is a four-layer, high voltage film capacitor. It has a rated voltage of 2,000V and a capacitance of 104KpF. The ECW-FD2W104KQ is ideal for a wide range of applications, including high-voltage power supplies, UPSs, HVDC transmission systems, electrical vehicles, induction heating systems, industrial motor drives, and more. Due to its high dielectric strength and excellent temperature stability, the ECW-FD2W104KQ is also suitable for use in high temperature and harsh environments.

The working principle of the ECW-FD2W104KQ is based on the properties of the capacitance and the electrostatic fields generated between two conductive plates that are separated by an insulating material. As voltage is applied to the film capacitor, a charge is stored on the plates and an electrostatic field builds up between the plates. This interchange between the plates causes a current to flow in the external circuit. The capacitor then acts as a filter and allows low-frequency signals to pass through, while high-frequency signals are blocked.

The design and construction of the ECW-FD2W104KQ film capacitor ensures reliable performance. The capacitor contains two electrodes, one on either side of the dielectric material. The dielectric material is a special polymer film that is impregnated with a dielectric fluid. This polymer film is designed to provide excellent electrical insulation, while the dielectric fluid helps to reduce the losses due to dielectric absorption. The dielectric also ensures that the capacitor has superior thermal stability, allowing it to operate at high temperatures without any degradation of performance.

The ECW-FD2W104KQ has excellent electrical, thermal, and mechanical characteristics. The capacitor has a high voltage rating of 2,000V and a capacitance of 104KpF, making it highly efficient in applications where large capacitance is required. The electrostatic field generated between the electrodes is also uniform, ensuring low losses and excellent energy dissipation. The capacitance of the film capacitor does not change even after long-term use, making it one of the most reliable options for various applications.

In conclusion, the ECW-FD2W104KQ is a high voltage film capacitor with a wide range of uses. It has excellent electrical, thermal, and mechanical characteristics and a high voltage rating of 2,000V and a capacitance of 104KpF. The uniform electrostatic field generated between the electrodes ensures low losses and superior energy dissipation. Its superior design and construction make it one of the most reliable and efficient film capacitors available on the market today.

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