CBB61 generator capacitor

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Quick Details

Place of Origin: Anhui, China (Mainland)
Brand Name: MASCOTOP
Model Number: CBB61
Type: Polypropylene Film Capacitor
Application: electric fan,electric pump,
Capacitance: 16uf,20uf,24uf,30uf
Rated Voltage: 350V,450V
Operating Temperature: -40~85 degree centigrade
Port: Ningbo,Shanghai or other ports
Packaging & Delivery

Packaging Details:	standard export carton
Delivery Detail:	15days

Specifications

1.low dissipation
2.high insulation resistance
3.good self-healing character
4.steady electricity performance

1. low dissipation ,high insulation resistance,good self-healing character,steady electricity performance,anti-striking current strong over-carrying capacity, rectangular burning-proof case and epoxy resin to seal.

2. applied in electric fan,electric pump,etc for the help of motor's starting.

3. many types can be produced accordind to customer'demands.

4. Executing Standards:IEC60252,UL810.EN60252,VDE0560-8,GB3667.1-2005

5. Capacitance Tolerance:±5%or fulfilled upon request.

Q: What are the differences between capacitors and capacitors?: Capacitance is a large category, and capacitors are subclasses of capacitors. Capacitors can be divided into cbb capacitors, aluminum electrolytic capacitors, safety capacitors and so on. Different categories, the difference is still relatively large

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 is the phase-shifting capacitor, what is the difference between it and the general capacitor: The lower plate with a negative, so that the formation of potential difference between the two poles. And the positive charge does not move, only the negative charge - the electron will move, so the electrons along the plate along the wire, the power positive - negative move to the lower plate, so that the two plates will bring dissimilar charge. With the movement of electrons, the charge of the bipolar plate is more and more, the voltage is getting bigger and bigger, and the power supply potential difference is equal, it is full of electricity.

Q: What kind of capacitance can be divided into?: Commonly used capacitor structure and characteristics Commonly used capacitors can be divided into their dielectric materials electrolytic capacitors, mica capacitors, ceramic capacitors, glass glaze capacitors and so on.

Q: What is the principle of capacitance isolation?: When the supply voltage rises in the reverse direction, the capacitor is charged in the reverse direction, and then the discharge is reversed. So the charge and discharge and the AC current is really the same, so the capacitor can pass the AC current.

Q: What is the difference between the reactor and the capacitor?: Reactor is the inductance ah, usually magnetic components plus winding wound, storage of magnetic field energy, the capacitor is stored in the electric field energy.

Q: How to judge the capacitor is good or bad?: Due to the amplification of the composite transistor, the measured capacitance of the charge and discharge process to be amplified, so that the multimeter pointer increase the amplitude, so easy to observe. It should be noted that: in the test operation, especially in the measurement of small capacity capacitance, it is necessary to repeatedly change the measured capacitance of the pin contact A, B two points, in order to clearly see the multimeter pointer swing.

Q: Why some Y capacitor is very small, and some Y capacitor is very large?: At the AC power input, it is generally necessary to add three safety capacitors to suppress EMI conduction interference. AC power input is divided into three terminals: FireWire (L) / Neutral (N) / Ground (G). Between the line of fire and the ground and between the zero line and ground in parallel with the capacitor, generally referred to as Y capacitor. The two Y-capacitor connection position is more critical, must meet the relevant safety standards, to prevent electronic equipment leakage or chassis charged, easy to endanger personal safety and life.

Q: How does the capacitor work? What does it do?: Capacitance works: the principle of charge and discharge simply put the capacitor is the two poles charged or discharge, that is, charge diffusion. Charge and discharge capacitors should be connected in series, can be connected in parallel; it is the basis of other properties of capacitance. The phenomenon of intermittent communication is the embodiment of charge and discharge, if it is DC, charged to stop, the capacitor charged; if it is alternating current, is constantly charging discharge. Complete the transmission of AC.

Q: Why does the circuit current gradually decrease when charging the capacitor?: due to the increase in the number of charge, the electrostatic field field strength will gradually increase, increasing the field strength caused by the absorption of electrons to produce exclusion, So that the number of adsorbed charges gradually reduced, the number of charge to reduce the performance of the phenomenon that the charging current is gradually reduced. When the number of charges on the two electrode plates of the capacitor reaches a gradually increasing field strength constraint, the amount of charge is not increased and the equilibrium state is reached, that is, the charge saturation current is zero.

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