round double coils air conditional capacitor

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Product Description:

Main Feature:

Low dissipation factor small inherent temperature rise, excellent

self-healing stability safety and high voltage withstand etc.

Applications:

Run starting in household electric appliances air conditioner,

refrigerator which demand 50/60Hz AC power supply Have

safe protection constrution.

Specifications

Climatic

category

Rate voltage

Testing voltage

T-T

Testing voltage

T-C

Capacitance

tolerance

Dissipation

factor

-25/+70/21

-40/+85/21

370/440VAC

1.75Un/5S

(2Un/5S)

2000V.AC/5s

±5%

(±10%)

0.002

(100Hz)

Capacitance range:2MFD-100MFD,15+5MFD-80+7.5MFD

Dimension(mm):D: Φ40-Φ60,H:60-150

Reference standard:UL810,IEC252,EN60252,GB3667

Certification:UL Construction,UL 10,000AFC,TUV,VDE

Safety grade:P1,P2.


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Q:On the ground resistance, what role the capacitor
The capacitor used in the bypass circuit is called the bypass capacitor. If the signal is removed from the signal in the circuit, the bypass capacitor circuit can be used. According to the frequency of the removed signal, there is a full frequency domain (all AC signals ) Bypass capacitor circuit and high frequency bypass capacitor circuit.
Q:What is the difference between the power capacitor and the complement?
A total of three-phase compensation at the same time, sub-compensation is a single-phase compensation.
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: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:What is the difference between the reactor and the capacitor?
Capacitors in order to boost, so that the voltage ahead; reactor in order to buck, so that the voltage lag; they are in the system are reactive power, improve power quality
Q:How to judge the capacitor is good or bad?
10pF below the fixed capacitor capacity is too small, with a multimeter to measure, only qualitative check whether there is leakage, internal short circuit or breakdown phenomenon.
Q:Capacitance can pass high frequency resistance low frequency principle
This process of current flow will soon end, the specific length of time and the resistance of the circuit and the size of the capacitor, the larger the size of the product the greater the charging time, the shorter the contrary. After charging is complete, the voltage across the capacitor is equal to the size of the DC supply voltage
Q:What is the phase-shifting capacitor, what is the difference between it and the general capacitor
And the phase-shifting capacitor has the function of changing the phase of the alternating current signal in addition to the characteristics of the general capacitor. The answer can be compensated by the power factor compensation in parallel with the phase-shifting capacitor, and the phase-shifting capacitor can be used to produce the phase-shifting capacitor fault diagnosis device.
Q:What is the difference between polyester film capacitors and ceramic capacitors?
Different components of the ceramic, its dielectric constant and temperature coefficient is different, the temperature coefficient range is wide, easy to make different temperature coefficient of the capacitor, used as a temperature compensation capacitor.
Q:What are the differences between capacitors and capacitors?
There is a capacitor is a unit of the capacitor is a substantial object ah

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