This is a CBB60 type metallized polypropylene film capacitor specifically designed for AC motors. It features a standard capacitance of 10μF and a high voltage rating of 450V, and uniquely integrates a 30μH inductor to effectively handle phase compensation and filtering requirements during motor startup and operation.
Technical Features:
High-Efficiency Power Conversion and Low Loss: Due to the use of high-quality metallized film dielectric, this capacitor exhibits extremely low internal heat generation and minimal energy loss during operation. This high efficiency not only ensures the motor's output power but also significantly extends the component's lifespan.
Fully Sealed Moisture-Proof Design: The structure utilizes epoxy resin encapsulation, achieving complete sealing. This design isolates the capacitor from external moisture and dust, maintaining high insulation resistance and operational stability even in high-humidity or complex environments such as those found in cooling fans and water pumps.
Excellent Self-Healing Protection Mechanism: When a local breakdown occurs inside the capacitor due to instantaneous high voltage, the metallized layer around the breakdown point quickly evaporates, automatically disconnecting the fault point and restoring insulation. This "self-healing" capability greatly enhances the system's overload resistance and safety.
Integrated Inductor and Current Smoothing: The built-in 30μH lead inductor not only serves as a connection but also suppresses instantaneous surge currents and smooths voltage fluctuations in the circuit. This design is crucial for protecting motor windings from current spikes.
Wide Range of Power Matching: This capacitor specification is an ideal partner for various small and medium-sized AC motors. Whether for household range hoods, air coolers, or various industrial miniature water pumps, it provides stable starting torque and continuous operational support.