Electronic Ballast 750W

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China Main Port
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TT or LC
Min Order Qty:
100 set set
Supply Capability:
1500 Set Per Month set/month

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Product Description:

1.Specifications of Electronic Ballast 750W



Output power


Input frequency


Current crest factor




Power Efficiency








Lamp distance from ballast(max)






Max case temperature(T C)





2.Applications of Electronic Ballast 750W

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


 Electronic Ballast


3.Package & Delivery of Electronic Ballast 750W

Protected with Polystyrene foam, Packaged by Export Carton/Pallet

 Electronic Ballast

 Electronic Ballast

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Q:Can the life of fluorescent lamps reflect the quality of electronic ballast
All the life of the fluorescent lamp can't response performance of the electronic ballast, for example: when the fluorescent lamp tube voltage, filament cold resistance, vacuum degree, cannot meet the requirements, it is easy to black and failure. Electronic ballast for tubes provide start-up voltage, preheating current, as well as the work of the tube current, voltage, cathode current, wave ratio, and the glow time, these have decided the lamp life and can be used to switch on and off the number of times.
Q:Do you need to install a ballast when you install it?
The often used tungsten iodide lamp doesn't have to be anything, and you get a 220V power source directly.
Q:The difference between a 50HZ ballast and a 60HZ ballast
To sum up the simple answer: These two ballast are not universal; They have a different internal structure of the 60HZ baller, which has a low self-inductance, which is less winding, or a small iron core; The brightness of the light bulb has nothing to do with the frequency of alternating current.
Q:Can a 40W electronic ballast match a 24W fluorescent tube?
The electronic ballast of 40W cannot match the fluorescent tube of 24W, the light bulb will soon be discarded, the heavy temperature will be too hot and the tube will be sold on the Internet
Q:The role of electronic ballast
Electronic ballast: fluorescent lamp electronic ballast, high-pressure sodium lamp electronic ballast, metal halide lamp electronic ballast. Due to adopt modern soft switch inverter technology and advanced active power factor correction technology and electronic filtering measures, has the very good electromagnetic compatibility, reduces the ballast loss itself.
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 does the ballast mean
What the ballast means: a ballast that can drive two bulbs at the same time. There are two types of ballast: One is a lamp tube with an independent ballast, but outside is a Shared shell, the most reliable. Another is the so-called real yituo two, that is, a ballast (note, we say "a" is only a pair of triode) external two tubes.
Q:Can a 22w led ballast be used for a 12w lamp
You can't change the power. On the ballast is fluorescent lamp current limiting effect and the production of instantaneous high pressure equipment, it is made in silicon steel core put enameled wire, such iron core coil, open/close the electricity in an instant, can produce high voltage, self inductance on the electrodes at the ends of the tube (filament). This movement is alternating, when the regenerator (bubble) closes, the filament of the lamp passes through the ballast. When open the starter and ballast can produce high feeling on the ends of the tube filament, filament electron bombardment wall of fluorescent powder, repeated several times to break the starter, such movement will be repeated several times, to get through tubes. When lamp normal luminescence, smaller resistance, always keep open state, the starter of the electric current is stable through work lamp, ballast, lamp to normal light. Due to the ballast in fluorescent lamp work, there is always an electric current passes through, so prone to vibration, and fever, so have a ballast of fluorescent lamp, especially the ballast quality is bad, will produce very big voice, use a long time, also easy to burn out. Ballast electronic ballast and inductance ballast.
Q:How large a ballast for a 15W LED light
LED lamp USES constant current source, not ballast, the output power of constant current source should be greater than 100W, depending on the design margin First, the LED power supply is not a ballast. Second, leds are current components, which generally do not work in constant resistance mode (except for factory testing). In the end, you figure in the power supply on the nameplate SEC secondary output parameters have said very clear, such as the first figure 7-12 v DC, 700 ma this parameter, it says can drive the biggest 12 * 0.7 = 8.4 W illuminant. The first...
Q:How much is a ballast?
The difference between 30W and 40W is usually 10 yuan to 18 yuan.I hope my answer will help you
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