225MWR250K

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Film Capacitors are a type of capacitor that use a thin dielectric film of material sandwiched between two plates of conductive material electrodes, such as aluminum foil, to store electrical energy. The properties of the dielectric film, combined with the spatial relationship between the electrodes, define the electrical characteristics of the film capacitor, including its capacitance, voltage rating, temperature stability, and tolerance to any high energy discharges. A 225MWR250K Film Capacitor is such a type of capacitor.

The 225MWR250K Film Capacitor is designed for use in high-voltage AC and DC applications, such as motor starters, switchgear, and in motors and variable speed drives. It is rated for an operating voltage of 250kV, with an overload voltage safety rating to protect against exposure to higher levels of voltage. It also has a maximum ripple current rating of 225mA and high dielectric strength for long-term reliability.

The working principle of a 225MWR250K Film Capacitor involves two parallel metal electrodes that are separated by a thin dielectric film of material. When a voltage is applied to the two electrodes, an electric field is created, which causes the dielectric film to polarize. This polarization generates a separator between the electrodes, creating capacitance. This capacitance allows the capacitor to store and release energy in a cyclical manner, using the alternating current as a power source to charge and discharge the capacitor.

The 225MWR250K Film Capacitor is a reliable and robust part designed to withstand high voltages and even high energy discharges. In addition, it has a long life span, and its temperature tolerance range is −40°C to +85°C. With a current rating of 225 mA, the capacitor is suited for use in demanding applications.

The 225MWR250K Film Capacitor is a reliable, versatile and long-lasting part suitable for a wide range of applications. It is highly suitable for use as a motor starter, switchgear, and in motors and variable speed drives. By combining the high voltage and ripple current ratings of the capacitor with its temperature tolerance range, it can easily be used in many applications and environments.

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