Electronic Ballast 400W

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 100 Set set

Supply Capability:: 1500 Piece Per Month set/month

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1.Specifications of Electronic Ballast 400W

Type	Value
Output power	400W
Input frequency	50Hz-60Hz
Current crest factor	<1.5
Voltage	220-240V
Power Efficiency	95%(Max)
Material	Aluminum
Fan	no
THD	<10%
Lamp distance from ballast(max)	15m
Certificate	CSA/CE/ROHS/UL
Dimension	355215110mm
Max case temperature(T C)	90°C
Warranty	3year

2.Applications of Electronic Ballast 400W

Application for public lighting, like street lamps, marketplace, highway tunnel, public plaza,

theater, advertising and publication, industrial and mining enterprises, station dock, construction scene, horticulture and hydroponics

3.Package & Delivery of Electronic Ballast 400W

Protected with Polystyrene foam, Packaged by Export Carton/Pallet

Electronic Ballast

Q: Do electronic ballast need not be regenerator?: Its work is different from the inductor, and there is no such thing as a whipper.

Q: The power of fluorescent lamp tube and the relation of ballast: This is the main reason for the use of electronic ballast fluorescent lamps, which can reduce the consumption of electricity directly. Because the conversion efficiency is very high, some can achieve more than 95%.

Q: What is the n on the electron ballast: Electronic ballasts can also have more functions, such as by improving the current frequency or current waveform (e.g., into a square wave) to improve or eliminate fluorescent lamp flickering phenomenon; It can also be used to make fluorescent lamps use dc power. Some of the shortcomings of the traditional inductive rectifier have been replaced by an increasingly sophisticated electronic ballast.

Q: What is the difference between a transformer, a ballast, and a wave?: The regenerator, which is commonly known as the "hopping bubble" on fluorescent lights, flashes a flash in the daylight.

Q: The ground of the ballast is a function grounding or a protective grounding: To ensure stable reference potential, the appropriate metal parts in electronic equipment are used as "logical", and the metal base is generally used as a logical place. The grounding of the logical grounding and other analog signal systems is often referred to as dc. (3) shielding grounding to electrical interference sources into the earth, and the inhibition of electromagnetic interference on the influence of electronic equipment, also can reduce the interference effects of electronic equipment other electronic equipment. (4) the signal ground In order to ensure the signal has the stable reference potential and set the ground, such as detection of leakage current to ground impedance measuring bridge and corona discharge loss measuring electrical parameters, such as measurement of grounding.

Q: Because I bought an LED tube. Now you want to remove the original electronic ballast from the search. Direct wire wiring USES LED lamp tube: Remove the original electronic ballast, remove the regenerator, and keep the lamp holder at both ends. The other end of the line

Q: How do you get a u-tube of two lines from the electronic ballast: The ballast outputs four lines with two wires attached to only one small capacitor, and the u-shaped tube has this small capacitor in it, so there's no need to connect the two wires! As long as the ballast is found to be attached to a small capacitor and remove it, you will be connected! How to use the ordinary fluorescent lamp electronic ballast (the output of four feet) on the lamp.

Q: How do fluorescent lamps achieve dimming: Fluorescent light is a kind of variable frequency dimming method, through the ballast in the high frequency transformer voltage frequency conversion ratio and related characteristics, fluorescent light source power regulation. The higher the frequency of high-frequency transformers in the ballast, the lower the output voltage of the high frequency transformer. The lower the frequency of the high frequency transformer, the higher the output voltage of the high frequency transformer. The control circuit can adjust the frequency of oscillation of the high frequency transformer, and the output flux of fluorescent lamp can be adjusted. The fluorescent lamp is adjusted for the lighting system, the voltage regulation is fast, the modulation precision is high, and the adjustment parameters can be adjusted in real time. Because the dimming circuit is composed mainly of electronic components, it is relatively small, the equipment quality is light, and the cost of performance is high. But the fluorescent lamp dimming ballast calibration circuit with power factor, the characteristics of the power factor of the dimming ballast is greater than 0.95, this means that when people are in the process of for fluorescent lamp dimming its energy consumption is in the corresponding change. This is fundamentally different from the silicon controlled light.

Q: What happened to the electronic ballast 13003: Could be supply voltage instantaneous had a high fever, possible temperature is too high, may the pipe itself is not good, may next to absorb high back pressure of diode is broken, which could offset resistance short-circuit, and so on, it depends on the situation in detail. I also had a ballast that burned two 13003, the ballast bad and the bad power tube.

Q: What is the disadvantage of the electronic ballast and the power of the lamp?: The power of the ballast is greater than the power of the lamp, but the ballast itself consumes more power and is wasted. Ballast power than the lamp power small can't use, because of overload heating ballast power triode in hot, long ballast is burned out, eventually fluorescent lamp is not bright.

We are a well-known enterprise specializing in the production and sales of high-grade Ballast. Since the establishment of our company, we have been devoted to setting up a good reputation in the world.

1. Manufacturer Overview

Location	Jiangsu, China
Year Established	2006
Annual Output Value	Above US$ 0.1 billion
Main Markets	20.00% Northern Europe 25.00% North America 55.00% China Mainland
Company Certifications	ISO 9001

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Shanghai
Export Percentage	41% - 50%
No.of Employees in Trade Department	20 People
Language Spoken:	English; Chinese
b) Factory Information
Factory Size:	Above 50,000 square meters
No. of Production Lines	Above 3
Contract Manufacturing	OEM Service Offered; Design Service Offered
Product Price Range	Average