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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Product Description:

1.Specifications of Electronic Ballast 400W



Output power


Input frequency


Current crest factor




Power Efficiency








Lamp distance from ballast(max)






Max case temperature(T C)





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


 Electronic Ballast


3.Package & Delivery of Electronic Ballast 400W

Protected with Polystyrene foam, Packaged by Export Carton/Pallet

 Electronic Ballast


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Q:Maintenance of electronic ballast for energy-saving lamps
Can adjust L's inductance or C2's electrical capacity, make it not interfere with remote control TV, and can work safely. Fourth, use energy-saving lamps to notice matters The energy-saving lamp cannot be used in the circuit of dimming lamp, delay switch, induction switch. Avoid using in high-temperature, high-humidity environments. Electronic energy-saving lamps are like other lamps and lanterns, should not be opened and closed frequently.
Q:What's the difference between a ballast and a starter?
You're right about the ballast. There are two parts of the starter and the ballast, called the inductive ballast. There is only one ballast, and there is no starter, called the electronic ballast. Your suction lights are always flashing, not completely illuminating. If you look at the two ends of the lamp, if it's dark, if it's, it's a lamp tube that's old, and it's the same thing.
Q:What happened to the electronic ballast 13003
If it still can't be lit, it can be dealt with. In tandem, the effect of the series of safety lights is that once the half-bridge drive circuit has a problem, it will not burn the triode. Electronic ballast usually resonant capacitance, you check if this element is normal. The breakdown of the capacitor may also cause the triode overload to burn
Q:What is the main difference between LED and electronic ballast?
Electronic ballast (electricaling), a type of ballast, refers to electronic devices that use electronic technology to drive electric light sources to produce the needed lighting. Corresponding to this is the inductor type ballast (or ballast). Modern increasingly use electronic ballast fluorescent lamp, portable small, even can integrate electronic ballast and tube together, at the same time, the electronic ballast can usually combine functions, the starter and starter can save separate again. 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:Can the electronic ballast of a ring tube be used on the h pipe
Light bulbs can be lit, but don't use the H tube. Because the loop tube is different from the pipe pressure of the H tube, it directly affects the effect of the light and the life.
Q:How is the ballast for the lamp?
Connect the two wires of the rectifier directly to the red, blue wire. Tubes on the power, from the one on the rectifier with four hole accessories, lamp on a four pillars "plug", red and blue line, it does not matter because the point is a single point in the home, in order to the contrary, if is shangrao, I can do to help.
Q:How do you get a u-tube of two lines from the electronic ballast
You want to change the electronic ballast from the four-wire to the lamp. Very simple, the outside of the output side (four lines) the top two lines connect the lamp tube, inside the two don't use. The lamp tube of desk lamp appears to be two needle, actually is four needle, the other two needle inside the lamp tube connect capacitor. Resolved.
Q:What is the voltage in the instantaneous voltage of the electronic ballast fluorescent tube?
This depends on what the lamp is on the T8 lamp and the voltage is about 300 volts around 100V, right The T5 lamp is operating voltage between 100 and 250V and the starting voltage is about 400V
Q:Do you put a ceiling on a ceiling in front of the ceiling
It's a lot of power, it's a lot of power, and it's a lot of trouble with the ballast. Now there are energy-saving radio lamps, direct power sources, power saving, and not easily broken. One of the hotels we made, the whole selection of the lights, was pretty good. The key is energy efficiency and durability. If you want to choose your kind, it is better to do well in the keel, sealing the plate before sealing the plate, and finally sealing the plate only by installing the light.
Q:Why do computer speakers hiss
In addition, some computer speakers, when the volume is too loud, can also make noise. This kind of situation because of the power amplifier output power may be small, cannot avoid the music instantly as a result of large dynamic peak signal or because of the loudspeaker distortion caused by overload. In response to your question, I can only answer so much, I am always in love HIFI BBS resident, if there is any doubt, please go to love HIFI stereo BBS expert edition to find me.
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  
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