Battery Led Lights TUV CUL UL Bulb Corn E27 E14 6w 9w 27w Ip65 360 Degree

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1000 pc
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100000 pc/month

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Product Description:

Battery Led Lights TUV CUL UL Bulb Corn E27 E14 6w 9w 27w Ip65 360 Degree


Description


Are you looking for a bulb can provide more light than fluorescent lights while using less power? The 10watt led corn light is much brighter the normal bulbs. The you can change the traditional light lamp into a power-saving and eco-friendly one.


As for illuminating tools, here we strongly recommend this LED Light Bulb, the perfect choice for the demanding LED light buyers. The light shines soft and bright light shines natural light that protects your eyes when reading, writing or working. Featuring safety, energy saving and user-friendliness, this LED light bulb shines a brilliant light for your life


Feature


1.Ultra energy efficient replacement of standard lamp

2.LED light bulb features low power consumption

3.No mercury, No UV, infrared or other deleterious radiation

4.Widely used as down lighting or accent lighting in shops, offices and home

5.This E27 LED light bulb is brighter than normal bulbs

6.You can install this E27 LED light bulb within minutes


Photo


Battery Led Lights TUV CUL UL Bulb Corn E27 E14 6w 9w 27w Ip65 360 Degree


Parameter


LED Corn Light

Power dissipation

3W-54W

Luminous flux

1800Lm±5%

Color temperature

2700-5800K

Luminous Efficacy

92Lm/W

Color rending index

92

Lighting source

2835 SMD LED

AC input voltage

AC80-265V

Power factor

0.9

Driver efficacy

91%

Beam angle

360°

Weight

132g

Quality guarantee

2 years

Lifespan

100,000hrs


FAQ


Q: Where would the light used in?    

Indoors for decoration.

Q: How much is it?    

The price is based on the quantity.

Q: Is the sample free?    

Yeah, it is free. 

Q: When could i get the products?

10-30days.

Q: MOQ of the light?

1000 pieces

Q: Where is your headquarter?

Beijing.


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Q:Is it possible to manually weld LED bulb bulbs?
You can ignore the effect of heat conduction and thermal grease, solder is better, I was doing a lot of tests, the thermal conductivity of thermal grease is about 1.2 to 2, aluminum more than 300, thermal grease just to fill the bottom of the LED and the aluminum substrate contact surface gap, you don't fill gaps don't hinder it the normal contact with the aluminum substrate at the bottom of the LED, will be lost, and the use of thermal grease you for about a year will have to replace the thermal grease, only unscrupulous vendors will deceive others say I added thermal grease, heat conduction effect is not fully qualified, in fact, for a long time, the potential will LED light spot the chip inside the loose because of the long-term high temperature, causing the current growing, until completely off
Q:Led what's the flash of the bulb?
The internal drive of a cheap LED bulb is generally a resistance drop, and voltage fluctuations can occur in a flash. So all 100 of you are a flash.
Q:LED bulb PC, will the white cover affect the color temperature of the finished lamp?
I've got my lighting engineer to give you a professional answerBecause the light barrier is selective for light waves, that is to say, the transmittance of light at different wavelengths is inconsistent. When the lamp cover is covered, the luminous spectrum of the light source is changed because of the filtering of the lampshade, and the color temperature certainly has certain change.Professional lampshade company should have the detection of the passing rate of different wavelengths. Is your lampshade provided by professional lampshade company?
Q:In a bulb, the ambient temperature of the LED is LED, the temperature of the air in the bulb, or the temperature of the aluminum substrate
The heat sink temperature and the temperature of the radiator is not the same, the heat sink through thermal grease or other heat conducting medium to heat to the radiator, the temperature will not coincide. And the temperature inside and outside the radiator is also different.
Q:Why can't the voice switch control the time of the LED bulb?
The power of LED bulb is much less than that of incandescent lamp, and the control loop and light bulb of simple sound control lamp are connected in series, and the load is different and the time delay is different
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:Can the bulb's true life reach 30000~50000 by LED?
LED life and quality, work current and many other factors. Life is calculated according to the half of the light
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:Ordinary lamp LED bulb can?
No problem, the heating LED bulb is mainly aluminum shell above on the lamp body, a lamp holder will not affect the interface, and the heating temperature does not exceed 60 degrees, and the plastic cap interface at least 160 degrees above the melting point, so is not affected on the lamp interface, you can rest assured that use
Q:Why is 3W's LED plastic bulb so cheap on the market? Is there any drawback to the price difference between aluminum and aluminum?
The first is Aluminum Alloy better heat dissipation, aluminum is relatively high, and made products, together with the positive effect is not the same, in addition, the wick and the circuit there will be differences, this will also affect the application of life and feelings.

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