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: What capacitor is the c3 and c4 of this electronic ballast circuit board?: 2A is 100V, and 3A is 1000V. A is 1.0, the previous number is 10, so 2A is going to be 1.0 times 10 squared is equal to 100V. In addition to A, the common letters are D (2.0), G (4.0), and J (6.3). With such small capacitors, resistance measurements show that the open circuit can be viewed as normal. If your multimeter has a capacity measuring function, you can measure the amount of electricity and the nominal value.

Q: What is the difference between an electronic ballast, an LED drive, and a power supply?: Ballast has the ability to lift voltage An LED drive is usually a constant current depressurization function The power supply is generally the same as the constant voltage power source and LED drive

Q: What is the relay contactor: A contactor is a magnetic field that is used by an industrial electrical current to generate a magnetic field, which causes the contact to be closed to achieve the control load. The contactor consists of an electromagnetic system (iron core, static iron, electromagnetic coil) contact system (often open contact head and often closed contact) and an arc extinguishing device. Its principle is that when the electromagnetic contactor coil, after the power supply will generate strong magnetic field, the static electromagnetic suction attracting armature iron core, and drive the contact action: normally closed contacts disconnect; Often the contact is closed and the two are interconnected. When the coil is out of power, the electromagnetism dissipate, and the armature is released by the release of the spring, making the contact return. Open contact and disconnect the search In industrial electricity, the number of contactors is a lot. The range of the current at 5a-1000a is quite extensive. Because can quickly cut off the ac and dc main circuit and can frequently connected with large current control (some don't up to 800 amps) circuit of the device, so often used in motor as control object, also can be used as a control plant equipment, electric heater, machine tools and all kinds of power unit and so on electric power load, and as a remote control device

Q: How is the electronic trigger of the searchlight ballast fitted together: The ballast is connected to the fire line at one end and the lamp tube at the other end. The trigger is in parallel with the lamp tube (one end is attached to the zero line, the other end on the connecting line of the ballast and the lamp tube).

Q: High pressure sodium lamps, iodine tungsten lamps, metal halogen lamps, halogen tungsten lamps, those lamps that need triggers and ballast, and those lights?: Light source which need trigger and simply is 220 v voltage couldn't light it, we need to give it a boost (I have a article on the principle of trigger space, you can go to look at) to the light source of light, it is clearly the light source is generally high brightness of the light source, volume is larger than the commonly used, such as high pressure sodium lamp, metal halide lamp, etc., wish you happy!

Q: Who can give the electronic ballast diagram for the T5 type energy-saving lamp: And then you draw it and then you connect them to both ends of the line according to the way that the back is connected, and that's the only way to do it.

Q: The benefits of electronic ballast: The electronic ballast has the following advantages compared with the traditional inductance ballast 1. Energy saving Improve the performance of the ceramic gold halogen lamp, make the lamp tube (lamplight) more stable. Perfect protection The effect of voltage change on the power grid is very small When activated, the impact on the grid is small The potential damage of the current harmonic is small Light weight

Q: What is the connection of the ballast: Electronic ballast is a converter that converts the frequency ac power to high frequency ac power supply. The mains power supply is converted into a dc power source by rf interference (RFI) filter, full wave rectifier and passive (or active) power factor corrector (PPFC or APFC). Through the DC/AC converter, the output of 20 k - 100 KHZ high frequency AC power, added to the LC series resonance circuit, which is connected with lamp heating filament, but make tubes "discharge" "conduction" state, then enter a state of luminescence, high frequency inductive limit the increase of current role at this time, guarantee the normal work of the tubes for the lamp voltage and lamp current, in order to improve the reliability, often add various protection circuit, such as abnormal protection and surge voltage and current protection, temperature protection and so on.

Q: What does an led light ballast out of out mean: Hello, you say the LED light ballast is actually the driver power of the LED lamp, the input input input and the output terminal output, the input is connected to the city power, the output output is connected to the lamp tube

Q: What's the difference between a ballast and a starter? Are there two things in the light bulb? Or is it just one?: Now the suction light is usually used in ballast, and the ballast is covered with the starter, providing a transient high voltage start-up for the fluorescent lamp. Meanwhile, the ballast contains electronic components such as filtering. For your home after open flash lamps and lanterns, it is possible that the voltage instability (see other, etc. If there is a similar situation, there is no word is other reasons), the reason of lamps and lanterns is very small, but you can change a try, generally this is the reason of the ballast

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