BFC238334123

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Film capacitors, also known as film dielectric capacitors, are capacitors that use a thin plastic film as an electrode. Model BFC238334123 is a representative of film capacitors. It is used for various electrical circuits, such as voltage peak-rolling, energy storage and electric current filter. The following sections illustrate its application fields and working principle.

Application Fields

Film capacitors can be used in many areas. Generally speaking, model BFC238334123 can be used to:

• Start up AC motors. Its capacitance can be slightly decreased so that the motor can speed up more quickly to reach its standard working speed.
• Reduce motor noise and improve the running stability.
• Reduce the power consumption. Model BFC238334123 can store excess generated power in order to reduce the amount of power required from outside sources.
• Improve the power factor. Standard motors require special capacitors that can avoid generating harmonic currents, thus resulting in reduced energy costs.
• Work in high and low temperature environments without degradation. Temperature range of this film capacitor can reach -60℃ to +125℃.

Working Principle

Model BFC238334123 is a special type of film capacitor. It is a three-layer air-gap capacitor consisting of a positive/negative/positive electrode combination. The working principle of this film capacitor is similar to other types of capacitors. It generally works by storing electric charge for later use in an electric circuit. However, compared to other types of capacitors, such as ceramic and electrolytic capacitors, film capacitors have much higher voltage and frequency stability. This allows them to deliver more precise electrical signals with better control.

Model BFC238334123 also has high heat resistance. Its operating temperature range is -60℃ to +125℃. Within this range, the capacitor can still maintain excellent electrical performance. As for the dielectric material, polypropylene is commonly adopted in this capacitor type. Such material is highly resistant to moisture, oxidation, and mechanical stress.

Model BFC238334123 also has better insulation characteristics and lower resistance. This allows it to handle large voltage or current without damaging the capacitor. As a result, it can be used as a longer-term energy storage device, or in high voltage applications, such as voltage peak-rolling.

To sum up, model BFC238334123 is a high-performance film capacitor type with wide usage as it can be used in many applications. Its application fields are related to start up AC motors, reduce motor noise, improve the power factor and so on. The device works by storing electric charge for later use in an electrical circuit. It has high heat resistance, excellent electrical performance, and high stability in terms of voltage and frequency.

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