LED Bulb Light(150° Beam Angel) Good Quality

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1000 pc
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1000000 pc/month

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Product Description:

 1.    Technique Specifications:

 

The Product Parameter

Item Number

AN-OBL10-2

LED Power

5W,7W,9W,12W

Input Voltage

AC85-265V

Luminous Flux

>85lm/W

Lampshade light angle

150°

Beam Lighting Angle

120°

CRI

>= 70

Power Factor

>0.6

Heat dissipation material

Thermally conductive plastic+ Aluminum

Service Lifespan

50,000hrs

 

2. Our bulbs Advantages: 

1).Beautiful shape with silver line

2).Silver and white colors optional

3).Dia-casting aluminum, good heat dissipation

3).Wide voltage AC100-240V

4).Constant current driver

5).Qualified with CE & ROSH 

6).Great prices for big materails purchase

7).Private mold for we have our own injection molding factory

 

 3.  Feature

1. Using high purity aluminum inside, high thermal conductivity of plastic outside, more cost-effective.

2. High light transmittance PMMA lampshade material, effectively improve the whole lighting effect.

3. Using high-grade Epistar imported led chips, reducing the junction temperature and increasing lumen.

4. Constant current driver can improve the stability of lamp, performance is more outstanding.

 

LED Bulb Light(150° Beam Angel) Good Quality

LED Bulb Light(150° Beam Angel) Good Quality

 4.  We supply different led light bulb colours :

 1). Color Temperature: warm white: 2700-3500k, cool white:6000-6500k

2). Lamp holder: E27/B22 base

3). The different dimension and apperance of LED bulb lights

 

 5.  Application Area:

1).Generally matching in downlight,celling light,household lighting etc.
2).Basic commercial lighting. 
3). Shopping lighting, specialty lighting, hotel lighting, office lighting, home light.
4).Commercial show windows and bars, airport, subway, cloverleaf junction and architecture fields

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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?
Should be the cheapest LED bulb, the lamp driver is not a constant current source, in the voltage fluctuations will appear flash.
Q:What brand of LED bulb is good in quality?
The price of these lamps is very low, but the quality is not guaranteed at all. The purpose of this article is to teach consumers to distinguish the quality of LED bulbs on the market so as not to be cheated. So, which brand LED bulb is good, choose a good brand, first of all should first understand how the quality of its products
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:Secret LED bulb bubble price difference why so big?
Lamp beads。 I also do with Samsung bulb, bulb, lamp light cost more than others product price;
Q:LED thread specifications for bulb bulbs?
Commonly used thread specification: E27 screw.Commonly used household ordinary E27 spiral lamp holder;
Q:What advantages does LED bulb replace energy saving lamp?
The LED lamp is solid-state lighting, if all LED lamps a year remaining nearly three electric power Three Gorges hydropower station, the country.
Q:LED bulb w can replace 40W incandescent lamp
I am engaged in the LED drive industry, not very professional, and I hope to help you.About brightness and energy saving comparison,1W LED=3W CFL (energy saving lamp) =15W incandescent lamp3W LED=8W CFL (energy saving lamp) =25W incandescent lamp4W LED=11W CFL (energy saving lamp) =40W incandescent lamp8W LED=15W CFL (energy saving lamp) =75W incandescent lamp12W LED=20W CFL (energy saving lamp) =100W incandescent lampBecause the company uses the light quality is not a reason, so this is not absolute.
Q:Are there any differences between negative ion bulb and LED bulb?
Negative ions should belong to traditional lighting technology, LED is the latest lighting technology

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