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The AC capacitor CBB65 is a type of capacitor widely used in various electronic devices, particularly playing an important role in motor start and run, power filtering, signal coupling, etc. The AC capacitor CBB65 refers to a capacitor with a metal aluminum shell and one-way lead-out method, using a metallized polypropylene film material as the electrode and dielectric. It has the characteristics of low loss, strong moisture resistance, excellent electrical performance, good reliability, large capacity, long service life, and good explosion-proof and self-healing performance.
Applications of the AC Capacitor CBB65
Motor Start and Run
Single-phase motor start and run: The AC capacitor CBB65 is particularly suitable for single-phase motors powered by an AC power source with a frequency of 50Hz/60Hz. It is widely used in the motor start of household appliances such as air conditioners, refrigerators, and washing machines. The capacitance range of the CBB65 AC capacitor is usually 1μF~150μF, with a rated voltage of 370VAC or 450VAC, which enables it to withstand higher current and power, making it suitable for the start and run of high-power household appliances.
Motor performance optimization: By equipping single-phase motors with CBB65 AC capacitors, the motor's start performance can be improved, operational efficiency can be increased, and the energy consumption during the start and operation of the motor can be reduced.
Power Factor Compensation
High-power lighting fixtures: The AC capacitor CBB65 is also used for power factor compensation in high-power lighting fixtures. Power factor compensation is a common technique in power systems used to improve the power factor of the grid, reduce the transmission of reactive power, thereby enhancing the transmission efficiency and stability of the power grid.
Other Applications
Industrial equipment: The CBB65 AC capacitor is often used in various industrial equipment for power filtering, signal coupling, and other circuits to improve the electrical performance and stability of the equipment.
Audio field: Although the CBB65 AC capacitor is mainly used for motor start and run, in some specific cases, such as crossover circuits in audio equipment, the CBB65 AC capacitor might be selected, though this is relatively rare.
Usage Requirements of the CBB65 AC Capacitor
Altitude: ≤2000m.
Residual voltage when engaged: No more than 10% of the rated voltage.
Maximum allowable voltage: No more than 1.1 times the rated voltage.
Maximum allowable current: No more than 1.3 times the rated current.
The CBB65 capacitor is compact and stable in performance, making it a preferred product for many high-power household appliances and industrial equipment. When choosing a CBB65 start capacitor, it is essential to select the appropriate model according to actual needs and pay attention to its related technical parameters to ensure the normal operation of the motor. Additionally, during installation and use, strict compliance with relevant safety regulations and operational procedures is required to ensure the safety of personnel and equipment.
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