Wholesale Capacitors Series Aluminum Electrolyte Capacitor Motor Manufacturers, Factory

A capacitor is an electronic component used for storing and releasing electrical energy, playing a crucial role in the refrigeration system. It is mainly used to assist in the starting and operation of the motor of the refrigeration compressor. By providing additional current when the motor starts, it helps the motor overcome the resistance during the starting process and smoothly reach the normal operating speed. In addition, the capacitor can also improve the power factor of the motor and enhance the energy efficiency of the refrigeration equipment.

Product Description

Application Scenario
Refrigeration Systems
  • Refrigerators
  • Air conditioners
Industrial Fluid Control
  • Optimal liquid regulation
  • System flow assistance
Maintenance Support
  • System startup support
  • Operational stability checks
Features
1
Energy storage characteristics

It has good energy storage ability and can store and release a large amount of electrical energy in a short time to meet the energy requirements of the motor during the startup and operation of the refrigeration equipment.

2
Good voltage resistance performance

It can withstand the high voltage during the operation of the refrigeration equipment.

3
High stability

The performance parameters of the capacitor are relatively stable under different environmental conditions and working states.

CBB65 Capacitor Series
CBB65 Capacitor
CBB65 Series Parameters
  • Capacity Range: 3uF ~ 200uF
  • Allowable deviation: ±5%(J)
  • Rated voltage: 250V, 300V, 350V, 400V, 450V, 500V, 630V
  • Loss: tgδ ≤ 10x10-4 (23℃, f=100Hz)
  • Insulation resistance: CxRs > 3000S (23℃, 100VDC, 1min)
  • Power characteristics: Medium power
  • Temperature coefficient: -40℃ ~ +105℃
Application scope

Used for starting and operating single-phase motors powered by AC power sources with frequencies of 50Hz/60Hz, such as household air conditioners, as well as power factor compensation for high-power lighting fixtures.

CBB61 Capacitor Series
CBB61 Capacitor
CBB61 Series Parameters
  • Capacity Range: 0.47μF ~ 50μF
  • Allowable deviation: ±5%(J), ±10%(K)
  • Rated voltage: 250V, 300V, 350V, 400V, 450V, 500V, 630V
  • Voltage resistance: 2.0Un (2s)
  • Loss: tgδ ≤ 10x10-4 (23℃, f=100Hz)
  • Insulation resistance: CxRs > 3000S (23℃, 100VDC, 1min)
  • Power characteristics: Medium power
  • Temperature coefficient: -40℃ ~ +105℃
Application scope

Suitable for the starting and operation of single-phase motors powered by 50Hz AC power supply, as well as machines that can regulate the speed of motors. It is an important supporting component for electric fans, range hoods, air conditioning fans, bread machines, and other devices.

Certificates
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Patent Certificate 4
Patent Certificate 5
Why Choose Us
Frequently Asked Questions
What are the primary applications of CBB65 series capacitors?

CBB65 series capacitors are commonly utilized to start and run single-phase AC motors with frequencies of 50Hz or 60Hz. They are widely applied in household air conditioning systems and as power factor compensation components for high-power lighting systems.

What is the difference in capacity range between CBB65 and CBB61 series?

The CBB65 series features a larger capacity range from 3uF to 200uF, making it suitable for larger motors in air conditioners. The CBB61 series is designed with a capacity range from 0.47μF to 50μF, typically used in smaller appliances like fans and range hoods.

What temperature ranges can these capacitors operate in?

Both CBB65 and CBB61 capacitor series are rated to operate reliably within a wide temperature coefficient range of -40℃ to +105℃, ensuring stability in extreme industrial and outdoor climates.

Why are energy storage characteristics important for refrigeration equipment?

These capacitors are designed to store and rapidly discharge large volumes of electrical energy. This quick release provides the necessary high torque required for starting and running refrigeration system motors efficiently.

How is the voltage resistance performance of the CBB61 capacitor series?

The CBB61 capacitor series has a high voltage resistance value of 2.0Un (tested for 2 seconds), which ensures robust and safe operation under transient high-voltage conditions within motor circuits.

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