air conditioner capacitor

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Loading Port:: Ningbo

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: 400000 pc/month

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Quick Details

Type: Polypropylene Film CapacitorModel Number: CBB65
Application: AC / Motor
Package Type: Other
Capacitance: 5uf~100uf
Rated Voltage: 450V
Packaging & Delivery
Operating Temperature: -40~85

Packaging Details:	Normal packing:slide card with double blister We can also packing according to customer's requests. Accurate packing list will be sent on request.
Delivery Detail:	15days

Specifications

low dissipation,good self-healing ,steady electric performance,etc.it is applied in air-condition,refrigerator,motor,etc.

Technical parameter

Ambient

Temp

Rated

Voltage

(VAC)

Capacitance

Range

(μF)

Test Voltage

(VAC)

Dissipation

Factor

Operating

Frequency

-40~85°C

150~450

5~100

T-T:2Un/2S

T-C:≥2200VAC/2S

Tanδ≤0.002(100HZ)

50/60HZ

Executing standards:IEC60252,UL810,EN60252,VDE0560-8,GB/T3667.1-2005

Capacitance tolerance : ±5% or fulfilled upon request .

Q: Low voltage capacitor voltage 0.45 and 0.4 What is the difference between usage: Can be used in the low-voltage three-phase power lines on the line, but the level of different pressure, connected to the 400V line, 450V capacitor capacity is 79% of rated capacity, 400V capacitor capacity is rated capacity. In the use of life on the 450V longer than 400V

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: Although the current flowing through the capacitor has 70mA, but in the capacitor does not produce power, because if the capacitor is an ideal capacitor, the current flowing through the capacitor for the virtual part of the current, the work done by the reactive power.

Q: What is the relationship between capacitance and voltage?: The larger the capacity of the capacitor, the larger the voltage, the smaller the capacity (uF). Since q = Cu, q is the current charge number of the capacitor, which is substantially proportional to the volume of the capacitor

Q: Cd capacitance to express what: Using polypropylene film as a medium, with a special electrode to the cylindrical core connected into a series structure, the core wrapped plastic tape, both ends with flame retardant epoxy resin package. With a small self-inductance, equivalent series resistance is low, loss is small, high insulation resistance, good frequency characteristics and can withstand high voltage, high current impact and other characteristics.

Q: What is the principle of capacitance isolation?: When the capacitor is connected to the AC circuit, there is also a charging process in which the charge is stopped when the capacitor voltage is equal to the supply voltage, and then the power supply voltage drops and the capacitor begins to discharge.

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?: Measurement, the choice of multimeter R × 10k block, with two test leads were any then the capacitor of the two pins, the resistance should be infinite. If the measured resistance (pointer to the right swing) is zero, then the capacitor leakage damage or internal breakdown.

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 use of capacitors?: As a passive component of the capacitor, its role is nothing more than the following; applied to the power circuit, to achieve bypass, decoupling, filtering and energy storage role, the following classification:

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