High-end Led Motion Sensor Lights Bulb

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1.Structure of Led Bulb Light Description：

1.Working Voltage: AC110-245V
2.Base Type:E12/E14/E27

3.Power: 3W(2-8w)

4.Lumens:110lm/w

5.PF>0.8

6.Material: Glass

7.Driver type: Constant current

8.Lifetime:50,000hours

9.Available Color: WW: 2700-3200K, NW: 4000-4500K , PW: 5800-6500K

2.Main Features of Led Bulb Light:

A. High brightness, led bulb energy saving, environmental-friendly.

B. High heat conductivity, low luminous decay, no ghosting.

C. Advanced technology, exquisite workmanship, proprietary design.

D. Our LED bulb easy installation, free maintenance.

E. Quality in priority, clients the upmost.

F. Super long life span up to 50,000hours, constant-current driver.

G. No UV and infrared radiation, an safe cold-light source.

H Low maintenance and short payback period.

High-end Led Motion Sensor Lights Bulb

Q:Seeking the production process of LED bulb... Thanks: First of all, of course, the preparation of materials, the specific operation of the lamp to practice, each lamp has different methods of assembly, there are different work instructions. Only through practice can we write good and practical processes. Figure is a flow chart of MR16 assembly.

Q:What is the 15 Watt lumen of the LED bulb?: The chip is better, but it's also 80lm/w's light effect, so the 15W flux is 1200lm's.. The chips are even lower

Q:LED thread specifications for bulb bulbs?: Commonly used thread specification: E27 screw.Commonly used household ordinary E27 spiral lamp holder;

Q:Can the bulb's true life reach 30000~50000 by LED?: The theory of the life of LED is one hundred thousand hours, this is not true; but the LED life is far less than one hundred thousand hours, only ten thousand hours, which is currently the most industrialized production of long life; because the quality of the LED part of the core - epitaxial wafer has not reached the ideal state, there are many problems to be solved, such as reducing the dislocation the density of epitaxial film, high quality P GaN preparation etc.

Q:What material is applied to the glass cover of the LED bulb? Can reach 90% of the light, can not see the inside of the lamp. Who knows, thanks for telling!: Sandblasting can be transparent, light is not dazzling,But will still see the light...

Q:Want to find common features, unified purchase accessories repair!: Common problems, a lamp is broken, the heat is not good cause, most likely it is a bad driver. As for the aluminum substrate, it should not be bad

Q:Detailed description of LED bulb lamp: A bulb can be said to be the highest cost of the driver, not the driver, light is not bright. And for the quality of a ball bubble

Q:How to choose the bulb power?: Obviously, the designer doesn't want the ball lights to work at rated current, but there is a margin, so the light bulb will work more reliably. Because of the constant current source, current of each lamp is not 30mA, but 330mA/13=25mA, of course, the brightness of the lights will be smaller.

Q:Choose which light bulb LED bulb is the healthiest: For home use, you can select LED bulb below 8W, with a color temperature below 3500K

Q:LED bulb after the power failure, still glimmer, can last hours or even all day, what is the reason?!: If it is to continue the glimmer of minutes, the main side is the use of resistance and step-down circuit caused by the normal phenomenon. It's very rare for the factory to use this old model to make LED balls. Circuits that run for hours or all day on the side of the LED bubble are out of order. It's not normal to shine for so long. Now most of the LED bulb is using IC constant current supply circuit, no such situation has emerged.

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