CNBM Led Bulb Of 6w/9w high power dome UL cUL CElight bulb

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100 pc
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10000 pc/month

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1,Features of the CNBM Led Bulb Of 6w/9w high power dome UL cUL CE light bulb

The DLS 9W LED bulb light is designed and manufactured to replace the 60-75W incandescent /Halogen bulb and 19W CFL, the superior SMD LED solution and purity aluminium material makes the luminous efficacy high to 89LM/W, it is of excellently heat managed by conjoint structure which maintains the LED working temperature in a comfortable condition.

·         Excellent heat management

·         SMD LED solution

·         Superior high quality bulb

·         Environmental friendly

·         Energy saving perfect replacement for 60-75W incandescent bulb

2,Applications & Usage:
1) Building (architecture or home) decoration
2) Home use for lighting
3) Amusement park and theater lighting
4) Emergency hallway lighting
5) Shopping mall, restaurant, hotel, meeting room and advertisement signs backlighting

CNBM Led Bulb Of 6w/9w high power dome UL cUL CElight bulb

CNBM Led Bulb Of 6w/9w high power dome UL cUL CElight bulb

3,the procedure of the installment 

CNBM Led Bulb Of 6w/9w high power dome UL cUL CElight bulb

4, package details

CNBM Led Bulb Of 6w/9w high power dome UL cUL CElight bulb

5,FAQ

1. Payment:

    Samples:  TT/ Western Union

    Formal order:  20% deposite, 80% balance TT before shipping

                               L/C at sight 

 

Why buy from us?
1.Best quality at attractive prices.
2.Service is there for you before, during and after the purchase.

3.You could return unqualified product to repair within the term of validity.

 


 


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Q:Led what's the flash of the bulb?
So, this is the power overheating protection at work. It will not be the case if the outer shell is enlarged or the room is ventilated and the heat should be cooled.
Q:What is the AC voltage of the LED bulb?
The LED lamp is either a constant voltage drive or a constant current drive without AC voltage. Generally through the drive circuit filter rectifier, LED bulb bulb voltage is about 10V. Add: different drive circuits, different amounts of LED chips, the final voltage is different.
Q:Who knows where the broken LED bulb is?
The proposed open, lamp is broken, can find light black or other unusual circumstances, bad power supply at the circuit board and components have the same burn what, under normal circumstances is such.
Q:Secret LED bulb bubble price difference why so big?
Component material. Whenever cheap prices are shoddy, without exception
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's the cause of the noise during the aging of LED bulb bulbs?
The sound may be come from the power supply module components aging or faulty soldering and desoldering. LED long life, but may also be some problems.
Q:What does "A19" mean in LED A19 bulb?
I'm studying too! There's a problem for everyone to discuss
Q:The difference between an incandescent lamp, an energy-saving lamp, and an energy-saving LED bulb
5, the three have different service life. The service life of incandescent lamp is in 1000 hours or so, the service life of energy-saving lamp is in 6000-8000 hours, and the service life of LED lamp can reach more than 30 thousand hours.
Q:LED can the bulb be used in the bathroom?
Kitchen lighting bathroom and kitchen with special waterproof, but the working voltage of LED is low, LED lamp is also a big problem in the use of a water vapor environment, general heat sink should be no problem, is such as the use of aluminum shell, like plastic shell can not, because they on the cold and hot air convection cooling, casing is provided with a hole for air inside and outside the exchange, will put into the high-pressure part of water vapor driven, it will affect the service life.
Q:LED bulb lamp. Is there a good drive or no drive? Is the lamp of good or integrated?
The cost is too high, the latter is better than the former, with long service life, there is a need bulb welcome to Taobao fry and sales of professional manufacturers of high power LED lighting lamp.

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