metal halide lamp capacitor

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Place of Origin:	Anhui China (Mainland)	Brand Name:	Mascotop/OEM	Model Number:	CBB66
Type:	Polypropylene Film Capacitor,Anhui Mascotop Motor Capacitors (Oil Type)	Application:	AC / Motor	Package Type:	Through Hole
Capacitance:	30~38uF	Rated Voltage:	540VAC~600VAC	Operating Temperature:	105℃
Material of Capacitors:	MPP/Al-PP/Resin/Oil	Can of Capacitors:	Aluminum	Capacitance of Capacitors:	30~38uf
Voltage of Capacitors:	540VAC,600VAC	Max. Temp	70℃,85℃,105℃	Class of Safety protection of Capacitors:	P1/P2
Capacitance deviation:	-+3%,-+5%	Operating Life of Capacitors:	3000h(Class C), 10000h(Class B)	Application of Capacitors:	metal halide lamp

Packaging Detail:	Export Standard Carton For Electronic Motor Capacitors
Delivery Detail:	10-25days

CBB66 Special Capacitorfor Lighting Metal Halide Lamp

Technical features:

Product type	Electronic Motor Capacitor
Capacitance range	30~38uF
Capacitance deviation	±5% or according to customers’ requests.
Rated Voltage	540VAC,600VAC
Rated frequency	50/60Hz
Operating Temperature	-40°C~+105°C
Class of safety protection	P1, P2
Testing voltage	T-T:2.0Un/60S
Insulation resistance	>=3000s
Tangent of loss angle of a capacitor	tanσ≤0.002 (100Hz)
Life Span	Class B(10000h), Class C(3000h)
Size	According to chart or users requirement

Executing standards:GB18489,GB/T18504,IEC61048,IEC61049,EN61048,EN61049,UL810

Capacitance tolerance : ±3% ,±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: Use capacitance to do transformer how to calculate: The principle of capacitor buck is not complicated. His working principle is to use the capacitor at a certain AC signal frequency to produce capacitive reactance to limit the maximum operating current. For example, in the 50Hz frequency conditions, a 1uF capacitance generated by the capacitive reactance of about 3180 ohms. When 220V AC voltage is applied to both ends of the capacitor, the maximum current flowing through the capacitor is about 70mA.

Q: What is the phase-shifting capacitor, what is the difference between it and the general capacitor: As long as connected to the power, there is an electric field circuit, or how to move the electronic. Remember that the point of connection with the wire is equal, the beginning, the pole and the power of the positive potential, the lower plate and the negative potential, potential difference is not zero, the formation of electric field, electronic movement, The plates are connected by wires, and the electrons move through the wires. The answer is not the same Oh, the terminal distribution of the low-voltage power distribution room is thousands of capacitors Oh, is not the same! Answer Replenishment Phase Capacitor Cabinet Concentrates the compensation power factor at the low voltage side of the transformer.

Q: What kind of capacitance can be divided into?: Oil and paper capacity. It is the paper dielectric capacitor immersed in a specially treated oil, can enhance its pressure. It is characterized by large capacity, high pressure, but the larger. Glass glaze capacitors to glass glaze for the media, with the advantages of ceramic capacitors, and smaller, high temperature.

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: Mainly speaking, the winding process of the capacitor is a non-inductive winding structure (relative, there is a sense of winding structure), in fact, no sense of capacitance is not no inductance, but the inductance is very small, for high-frequency operation of the capacitor, We emphasize no sense. In fact, the inductance is small. From this point of view, almost all of the metal film capacitors are no sense

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: On the ground resistance, what role the capacitor: Filter: The capacitor used in the filter circuit is called the filter capacitor, in the power supply filter and a variety of filter circuit using this capacitor circuit, filter capacitor will be a certain band of the signal from the total signal removed.

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.

Q: Capacitance for AC and DC effects?: In the sine wave AC circuit, the current size of the current flowing through the capacitor can be quantitatively calculated. Specifically, the voltage U is in volts (V), the current I is in the unit (A), the capacitance C is expressed by the law (F) (Ω), the frequency of the AC power supply is expressed in Hertz (Hz) units, and the frequency of the AC power supply is expressed in Hits (Hz)

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