Guangdong Shenzhen 3030 SMD LED Diode 1W SMD 3030 LED Chip 110-120lm Taiwan Epistar 3030 LED Beads

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Shenzhen
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L/C,T/T
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500 Pcs pc
Supply Capability:
100000 Pcs Per Month pc/month

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Product Description:

3030 smd led diode 1w smd 3030 led chip 110-120lm taiwan epistar 3030 led beads  

 

 

Basic Parameters:

1W,3.0-3.6W,350mA,90-100,100-110-120-130LM,2700-6500K,CRI >80,viewing angel:120

 

 

Application:

Widely used for bulb light,tubelight,fluorescent light,downlight,ceiling light.

 

 

Advantage: (compared with 2835,3528,5050)

1.Small size: 3.0*3.0*0.55 mm,high power:1W

2.copper baseplate, thickness:0.2mm,good heat dissipation

3.warm white:80-90LM,90-100LM,natural white:90-100Lm,100-110Lm

4.widely used for bulb light,spotlight, downlight, ceiling light

5.yellowing resistance within 260 degrees 

6.high cost performance ,can save much cost.

7) LM-80, CE, RoHS, SGS, ISO9001:2008 available.

 

 

Products Advantage:

 

1. Superior raw materials used in manufacturing

 

2. Super Bright with high luminous flux

 

3. Mass productivity to guarantee orders

 

4. High quality with CE, RoHS etc certifications

 

5. Competitive factory price

 

 

Company advantage:

 

1.Over 8 years LED field history to offer professional service

 

2.Our engineer worked for Cree and Epistar who you can rely on.

 

3.TOP 50 LED manufacturer in China and TOP 10 LED manufacturer in Shenzhen.

 

4.All of our products has CE, ROHS and OEM/ ODM service are available.

 

5.High quality chips from famous brand and strict inspection procedures 

 

 

Good raw materials used in production is as below.

 

Chip:USA Bridgelux chip, Taiwan Epistar chip

 

Silicon glue: USA Dowcorning (good glue has less lighting decreasing

 

Powder: USA Intermatix (good powder has better performance in lumens)

 

Gold wire: Germany Herqeus 1.0mil Gold wire(for bearing bigger current, gold wire has less electricity resistance than silver and cooper)

 

Led base:red/ black cooper base (for better thermal conductive/ disspate)

 

 

Full Automatic machines

 

USA ASM die bonding machine, USA ASM wire welding and soldering machine

 

Japan Mushasi Power Spoting and Japan Mushasi glue sealing machine.

 

More details for led products,pls contact Lisa Wei,skype ID: lisawei.getian

 

She will try her best to support you with good quality best price.

 

 

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Q:What is patch LED?
LED lights, a common model, has 34654635285050 piranha.The most common assembly of lights and PCB boards is the DIP, that is, dual in line and SMT surface mount technology two.The 346546 is the LED with two positive and negative pins, which are inserted into the PCB board after cutting the foot;3528 and 5050 are a cube with 3 LED lights inside, known as the "three in one" LED lamp. It has no pin underneath, but has a metal patch that can be passed through the reflow soldering machine through the solder to the PCB board.General indoor LED screen with more patches, outdoor screen with more pins.
Q:What determines the brightness of the patch LED?
The brightness is consistent over a short period of time, that is, only by considering current and voltage consistency.Long term brightness is consistent with the consideration of the spacing and heat dissipation of different circuits. Uneven heat can also affect brightness.
Q:Led lamp and Led what is the difference between the two patch! Ask for detailed explanations of the differences!
If you take a large area light, to see that the lighting requirements, functional lighting, or lighting atmosphere, or ordinary lighting, which is to be considered, the two optical (lens) can bring you the light angle planning.
Q:SMD LED specification
The patch LED is also called SMD LED. Its principle of luminescence is to pass the current through the compound semiconductor. Through the combination of the electron and the hole, the excess energy will be released in the form of light to achieve the effect of luminescence.
Q:Patch LED light does not flash, why?
There are three main reasons:1, the temperature is too high, resulting in LED lights, dead lights.2, do not do anti-static measures, electrostatic breakdown chip, resulting in damage to the LED light.3, the use of LED lamp quality is too bad, the purchase price reasonable LED lights
Q:How to detect LED SMD beads
The output voltage of the digital clock diode file is not high, generally below 2.5V, so the measurement of LED lamp does not work, the best way is to external electrical measurement. If there are a lot of beads to measure it, can take a constant current power measurement.
Q:How do led patches measure good or bad?
LED patch how to measure methods: use two meter meter test, red pen is positive, black pen negative, if there is "bee" sound is bad, if the light is good
Q:Patch LED beads can be bought in what place?
SMD LED lamp is now very popular, mainly because of long service life, but also rarely appear dead lights or dark, but there are many defects exist
Q:What does "1210" mean in patch LED?
1210 refers to the lamp specifications.LED common lamp specifications and parameters of patch0603, 0805, 1210, 3528, 5050 refers to the LED lamp belt, often used in light-emitting components ----LED size (English / Metric) name, for example, 0603 refers to the length of 0.06 inches, width of 0.03 inches. But note that the 3528 and 5050 units are metric
Q:What is the difference in performance between the LED plug-in and the LED patch?
The same, stick pieces is an early product, stick pieces than patch mature, stick pieces of my lamp has almost can not see what changes for three years with only a patch of brightness, years have been feeling a lot of dark. I believe the quality will be good soon.

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