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?
Should be the cheapest LED bulb, the lamp driver is not a constant current source, in the voltage fluctuations will appear flash.
Q:LED bulb bulbs, do you need 3C certification now?
Light source class is impossible to do, only lamps and lanterns class can do. For example, flat lamp, ceiling lamp and so on...However, CQC voluntary certification can be done.
Q:LED bulb lamp drive power electrical connection, will delay a few seconds before the lamp light, and power creaks, who know what it is!
Delays generally do not exceed 1S. After rectification, the capacitor is charged to the IC VCC terminal through the starting resistance. When the starting voltage of the IC is reached, the output switch pulse signal of IC is LED, and the luminous work is realized.. That is to say, the greater the capacitance, the longer the delay.
Q:LED how does the bulb return electricity?
A 0 ohm resistor with a large point on the negative electrode
Q:Led the bulb is flashing. What's wrong with it? How do you fix it?
The driving power inside is broken. If there is basic electronic knowledge, replace the inner capacitor. Most probably the electrolytic capacitor is broken.However, the cost of the bulb products is relatively low, and the cost of the repair is greater than the cost of the change.
Q:What does the LED bulb patch mean?
In order to obtain high power LED light source, high brightness, the manufacturers to power direction in LED chip and package design. At present, the LED package can withstand W power has emerged. For example, Norlux series of high-power LED packaging structure for the hexagonal aluminum plate as base (the conductive) multi chip combination. The base diameter of 31.75mm, light emitting area is located in the central part, a diameter of about mm (0.375 * 25.4), can accommodate 40 LED tube core, at the same time as the aluminum heat sink. This package uses conventional tube core combination of high density packaging, high luminous efficiency, low thermal resistance, high in light output power flow under high electric. Is a kind of promising LED solid state light source.
Q:What are the driving IC used in LED bulb?
MT7930, LM3445MM do bulb bulb, the effect is also ok.
Q:What are the types of LED bulb?
power LED bulb is the traditional incandescent lamp 1/10, half of the power of the energy-saving lamp, high efficiency and energy saving is the best
Q:What's the reason why LED bulb gets a lot of heat?
If the radiator has a large radiating area, the temperature is low
Q:What is the 15 Watt lumen of the LED bulb?
In general, every W is 60 to 100lm, the average is about 80lm, 15W is about 1200lm

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