Aluminum Case Capacitor

Home / Product / CBB60 AC Motor Capacitor / Aluminum Case Capacitor

AC Aluminum Case Cbb60 Capacitor Suppliers

Company Profile

Cixi Riyi Capacitor Factory is direct Aluminum Case Capacitor suppliers. Our Capacitors varieties are diversified and applicable to a wide range of fields, such as washing machines, dryers, air conditioners, range hoods, water pumps, fans, motors, etc. We can wholesale Cbb60 AC Aluminum Case motor Capacitor. Many capacitors can be installed universally. We also can make customized products. We develop and produce products based on drawings or samples provided by customers. These Capacitors have been exported to dozens of countries such as the United States, Indonesia, the Philippines, Indonesia, Turkey, and Egypt. All kinds of products have obtained certificates such as CQC, TUV, VDE, IMQ, UL, CE, etc.
  • 25000+m²

    Factory area

  • 25 million+

    Annual output

  • 2 major ports



latest news


What are the physical dimensions of Ac Capacitors?

The physical dimensions of AC capacitors can range greatly, relying on the type, capacitance, voltage degree, and production process of the capacitor. Different types and specifications of capacitors have their...

Read more


What are the types of capacitors in AC capacitor?

There are numerous forms of capacitors in AC capacitors, which include fixed capacitors, semi variable capacitors, variable capacitors, and many others.1.Fixed capacitor: A capacitor with a set capacitance is r...

Read more


How stable is AC capacitors?

AC capacitors can showcase good stability below sure situations. However, relying on exclusive utilization environments and situations, AC capacitors can be affected, leading to a lower of their balance.The fol...

Read more


What does the negative temperature coefficient of AC capacitors mean?

The terrible temperature coefficient of AC capacitors means that their capacitance fee decreases with increasing temperature. This feature permits the capacitor to maintain a quite stable capacitance value whil...

Read more


What does the positive temperature coefficient of AC capacitors mean?

The positive temperature coefficient of an AC capacitor represents the characteristic of its capacitance value increasing with increasing temperature. This means that as the temperature increases, the capacitan...

Read more


What are the safety functions of AC capacitor?

AC capacitors have various safety functions in electrical engineering.Firstly, it can be used for waveform filtering, which helps to reduce voltage peaks, improve power factor, reduce harmonics, and ensure the ...

Read more


Does AC capacitor have self-healing properties?

Yes, certain types of AC capacitors have self-healing properties, especially those using metalized film as the dielectric material. This characteristic allows the capacitor to repair itself to some extent when ...

Read more

Industry Knowledge Development

An AC aluminum case CBB60 capacitor is a type of motor run capacitor commonly used in single-phase AC motors, such as air conditioners, refrigerators, and washing machines.

Here's a breakdown of the terms:
1.AC: Stands for alternating current, which is the type of electrical current commonly used in household power supplies. AC current constantly changes direction, unlike direct current (DC).
2.Aluminum case: Refers to the outer casing of the capacitor, which is typically made of aluminum. The case provides protection to the internal components and helps with heat dissipation.
3.CBB60: This is a specific type of capacitor that conforms to the CBB60 standard. It is a motor run capacitor, designed to provide a phase shift and improve the efficiency and performance of single-phase AC motors.
4.Capacitor: A capacitor is an electronic component that stores and releases electrical energy. In the case of a motor run capacitor like the CBB60, it helps regulate the voltage and current in the motor to improve its starting torque and overall operation.

The CBB60 capacitor is named after its standardized design and specifications. It typically has capacitance values ranging from a few microfarads (μF) to several tens of microfarads. The capacitor's capacitance value determines its ability to store electrical charge.

AC Aluminum Case CBB60 capacitors are commonly used in single-phase motor applications to improve power factor and provide voltage support. While these capacitors are generally reliable, there are some common problems that may occur in their work. Here are a few potential issues and their possible solutions:
1.Capacitor Failure: Capacitors can fail due to aging, overheating, voltage spikes, or manufacturing defects. Signs of a failed capacitor include bulging or leaking electrolyte, reduced capacitance, or open circuit.
Solution: In case of capacitor failure, the faulty capacitor needs to be replaced with a new one. It is important to choose a replacement capacitor with the same specifications (e.g., capacitance, voltage rating, and tolerance) as the original one.

2.Overheating: Excessive heat can cause the capacitor to degrade, leading to a shorter lifespan or even failure. Overheating may be caused by high ambient temperatures, overloading, or poor ventilation.
Solution: Ensure that the capacitor is properly rated for the application and that the ambient temperature is within the specified limits. Improve ventilation around the capacitor to dissipate heat effectively. If necessary, consider installing additional cooling measures such as fans or heat sinks.

3.Voltage Overstress: Voltage spikes or transient overvoltages can occur in the electrical system, which can exceed the rated voltage of the capacitor and cause damage.
Solution: Install surge protectors or voltage regulators to limit voltage spikes. If voltage stresses are a common occurrence, it may be necessary to select a capacitor with a higher voltage rating to withstand such conditions.

4.Poor Power Factor Correction: If the power factor correction capacitors are incorrectly sized or connected, it can lead to insufficient power factor improvement or excessive reactive power consumption.
Solution: Consult with a qualified electrician or engineer to determine the correct capacitance required for power factor correction. Ensure that the capacitors are connected properly according to the manufacturer's guidelines and that the total capacitance matches the load requirements.

5.Environmental Factors: Harsh environments, such as excessive moisture or chemical exposure, can damage the capacitor's aluminum case or lead to internal corrosion.
Solution: Protect the capacitors from extreme environmental conditions by using appropriate enclosures or protective measures. Consider using capacitors with additional environmental protection features, such as sealed or IP-rated casings, if the application demands it.

Contact Us

*We respect your confidentiality and all information are protected.