High Quality 5050 SMD LED Cool White From China Professional Manufacture

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$0.04 - 0.09 / pc
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Min Order Qty:
1000 Pcs pc
Supply Capability:
100000 Pcs Per Month pc/month

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Product Description:

High Quality 5050 Smd led Cool White in professional manufacture



chip materialINGaN/GaAsp
chip brandcree,bridgelux,epistar
available power 1w,2w,3w,5w,10w,15w,18w,20w,30w,50w,80w,100w,200w,300w,500w
viewing angle60degree,120degree,140degree,175degree
white color
products strengthhigh bright,low power consumption,good quality,
factory strengthautomatic equipments,professional engineer,prompt delivery time
best service,


Main Features

1. LED Sources: 5050SMD LED
2. Colors: white, warm white, red, green, yellow, purple and pink are both available.
3. Viewing angle: 120 degrees
4. LED Quantity: 60pcs LEDs per meter
5. Working Voltage: 5V
6. Power Consumption: less than 4.8 W per meter
7. can be altered by cutting at the detaching point in groups of 3 LEDs each. Length of the shortest functionable unit detachable is 50mm
8. Waterproof(IP67 or IP65) or nonwaterproof are both available


Packaging & Shipping


Inner package:anti-plastic bags or in tapes. Outer package:in cartons


Delivery time:

>Sample: 1-3 days.

>Normal order: 4-7days

 Payment terms:

 T/T, L/C


 Other Remarks

  • 1. Do not touch the surface of the led, in case to influence the normal emitting.

  • 2. Make sure the right positive and negative pole.

  • 3. Reference voltage is 6.5V, Voltage range is 0~10V, higher voltage would destroy the device

  • 4. Do not watch closely, it is harmful to your eyes.


About Us 

Our company specialized in manufacturing LED, with the capacity of researching ,manufacturing and selling. The factory is equipped with advanced equipments, professional technicians and highly qualified management team, with the principle of survive by quality, develop by technology ,oriented by the market and aim at service, providing high-quality productions and services.

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Q:What does patch LED light mean?
The patch may be said, adding that the patch board PCB light source, light source lamp light source generally refers to, patch may refer to the combination of PCB plate and two lens beads.
Q:What is patch SMD-LED?
SMD LED is the surface mount light emitting diode. It is a solid state semiconductor device that converts electricity directly into light. The heart of LED is a semiconductor wafer, one end of which is attached to a bracket, one end is negative, and the other is connected to the positive electrode of the power to encapsulate the entire wafer with epoxy resin.
Q:SMD LED lamp working voltage?
18 volts driven high 3030LED lamp (six core series, and 2 core, 3 core series and Design), driving power of up to 1W,1W high voltage 3030 LED (3 volts, 6 volts, 9 volts, 18 volts optional)
Q:What determines the brightness of the patch LED?
Lamp brightness level itself, is also in the rated current situation, its brightness
Q:How to install the patch LED lamp band?
Installed indoors, you can directly tear off the stickers on the 3M double-sided adhesive surface, and then fix the light bar where it needs to be installed. Just press it with your hands.
Q:The quality of the LED patch module
Life。 LED's life is considered 100000H. In fact, LED products in 10 or 20 years to reach 100000 hours, and now the best LED life expectancy is only 50000 hours. Incandescent lamp for 1000 hours, fluorescent lamp for 2000 hours, neon for 10000 hours. The so-called "100 thousand hours" was only measured by scientists at room temperature at room temperature. After the formation of LED and chip packaging products, even the top of the chip, due to differences in the production of advanced packaging using the equipment, technical differences, the different forms of packaging, management, as well as the difference between the way users, resulting in life are not the same. Patch LED, life can reach 40000-50000 hours; piranha LED, life expectancy of 30000 hours, inline LED, life expectancy is 10000 hours. Of course, with the advances in chip and packaging technology, these data will gradually increase. The premise is that you understand an important concept, LED life means when the brightness of LED is 70% of the original brightness, we decide the LED life to this end.
Q:Patch LED market conditions
Chinese suppliers also offer mature, but less profitable two-color and trichromatic products, which are mostly used in backlighting, appliances, consumer products, consumer electronics and display. Despite low market demand, vendors continue to offer sideview SMD LED, including 335 (4008), 020 (3806) and 215 (2810)
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:Welding method and notice of SMT LED
I recommend reflow soldering under normal conditions and manual welding only when repaired. 2 manual soldering electric soldering iron maximum power can not exceed 30W, welding temperature is controlled within 300 degrees, welding time less than 3 seconds. 3 do not touch the colloidal iron welding head. 4 when the pin is heated to 85 degrees centigrade or higher than this temperature, it can not be pressed. Otherwise, the welding will be broken.
Q:What is the difference in performance between the LED plug-in and the LED patch?
No difference, because the core of the two is the same, are diode PN junction, but no packaging, the production process is a little different

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