ceiling fan capacitor
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
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- Supply Capability:
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Quick Details
Place of Origin: Anhui, China (Mainland)
Type: Polypropylene Film CapacitorModel Number: CBB61
Application: Fan
Package Type: Surface Mount
Capacitance: 1~15uf
Rated Voltage: 450V
Operating Temperature: -40~85
material: plastic
Packaging & Delivery
| Packaging Details: | standard export packing |
|---|
| Delivery Detail: | 10~25days(depends on quantity) |
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Specifications
1.low dissipation
2.high insulation resistance
3.self healing
4.steady performance
5.helpful for fan's starting and running CE UL certificated . Used for 50/60hz A.C single phase motor, especially for fan
Main Features:
1.Rated voltage: 200VAC,250VAC,400VAC,450VAC , 500VAC
2.Rated frequency: 50Hz(60Hz).
3.Rated capacitance: Between 1.0μF and 15μF
4.Withstand AC voltage between terminals: 1.75 times rated voltage for 2 seconds.
5.Withstand AC voltage between terminal and case: 2000VAC for 2 seconds.
6.Capacitance tolerance: Cn±5%.
7.Tangent of loss angle(tgδ): tgδ≤0.10% (at 50Hz)
Price term: FOB, CNF , CIF
- Q: Low voltage capacitor voltage 0.45 and 0.4 What is the difference between usage
- 0.45 and 0.4 capacitors are capacitors that rated the line voltage of 0.45kV and 0.4kV; they are suitable for 380V voltage systems, the difference lies in their pressure rating;
- Q: Use capacitance to do transformer how to calculate
- Similarly, we can also 5W / 65V bulb and 1uF capacitor series connected to the 220V / 50Hz AC, the bulb will be lit, and will not be burned. Because the 5W / 65V bulb operating current is also about 70mA. Therefore, the capacitor buck is actually using capacitive current limiting. While the capacitor actually functions as a limiting current and dynamically distributes the voltage across the capacitor and the load.
- Q: What kind of capacitance can be divided into?
- The paper dielectric is made of two pieces of metal foil, made of very thin capacitor paper, rolled into a cylindrical or flat cylindrical core, and then sealed in a metal shell or insulating material (such as paint, ceramics, glass glaze, etc.) production. It is characterized by a smaller size, capacity can be done bigger. But there are inherent inductors and losses are relatively large, suitable for low frequency.
- Q: What is the relationship between capacitance and voltage?
- when you charge 5v, want to be in the first The capacitor is full, the second capacitor half; if you charge a higher voltage 6v, then the first capacitor to diffuse out, the actual performance of the capacitor was breakdown!
- Q: Cd capacitance to express what
- No capacitance is used in the high-frequency circuit of a capacitor, this capacitor without pins or pins shorter, commonly used in the tuner; generally PF level, the so-called "no sense" is the capacitor work is not produce "inductance" Effect, because C (capacitance) + L (inductance) = R (resistance), (when the match is good), if so, the circuit will not work.
- Q: Capacitance can pass high frequency resistance low frequency principle
- Capacitor has a direct effect on the direct current, refers to the DC current on the capacitor charge is completed, the circuit does not flow current. In the DC power supply just added to the capacitor, the circuit is a current flow, the current is the charge current of the capacitor.
- Q: What is the principle of capacitance isolation?
- The structure of the capacitor is two plates, separated by a layer of insulator, so under normal circumstances the capacitor is no current through (unless the middle of the insulation was breakdown).
- Q: Why some Y capacitor is very small, and some Y capacitor is very large?
- As a capacitor of the Y capacitor, it is required to obtain the certification of the safety inspection mechanism. Y capacitor appearance is mostly orange or blue, are generally marked with safety certification mark (such as UL, CSA and other logo) and pressure AC250V or AC275V words. However, its true DC withstand voltage is above 5000V. It must be emphasized that the Y capacitor can not be used with a nominal capacitor such as the nominal voltage AC250V or DC400V.
- Q: What is the electrolytic capacitor inside?
- Electrolytic capacitor is a dielectric of a dielectric electrolyte coating has a polarity, positive and negative can not be connected wrong. Electric capacity (Electric capacity), by the two metal pole, the middle folder with insulating material (medium) composition.
- Q: What is the difference between polyester film capacitors and ceramic capacitors?
- Good stability. From the chemical performance, acid, alkali, salt and water corrosion of ceramic materials is very small, from the heat resistance, the ceramic material in the high temperature of up to 500 ~ 600 ℃, long-term work without aging
