Model No.: Light Emitting Diode SMD
SMD-LED red lamp beads SMD LED lamp beads
According to foreign media reports, compared with incandescent lamps, LED bulbs are known for using relatively little electricity to generate a lot of light. However, according to a new study, a thin layer of nanoparticles can make them perform better. A typical LED diode consists of a light emitting LED chip surrounded by a transparent protective dome housing/lens. Although most of the light generated by the chip passes directly through the housing, some of it is reflected back into the interior Light Emitting Diode In-line.
Unfortunately, the reflected light is wasted because it does not enter the diode environment to provide illumination. In addition, it will increase the temperature inside the diode, leading to faster degradation of the chip-which means that the LED will not last as long as other lighting methods.
In order to find a solution to this problem, scientists at Imperial College London and Indian Institute of Technology recently developed a computer model in which a layer of transparent cheap metal nanoparticles is added between the LED chip and its housing In-line LED lantern.
These particles act a bit like a microlens grid, which changes the angle of light contact with the shell material. As a result, more than 20% of the light can pass through instead of being reflected back. This means that the same amount of electricity can release more light, and the temperature of the LED should be lower, so the service life will become longer.
The current plan is to use this technology to produce prototype diodes so that variables such as nanoparticle material, size, shape, and spacing can be tested and adjusted Light Emitting Diode LED.
Dr. Debabrata Sikdar of IIT Guwahati, a co-author of the research paper, said: “Although there have been proposals for improvements to the housing before, most of them will make the LEDs more bulky or difficult to manufacture, thus reducing the improvement. We believe that, based on the basic theory and our detailed and balanced optimization analysis, our innovations can be introduced into the existing manufacturing process with little damage or increase in volume."
Origin: Guangdong Export or not: Yes Order No.: 12458794 Brand: XiGe Article No.: 5897619 Model: 1206 Size：1206 Power: 0.5 (W) Color rendering index: 80 Luminous flux: 10 (LM) Forward voltage: 12 (V) Reverse voltage: 12 (V) ESD：12（V） Rated current: 10 (a) Chip brand: San'an Chip size: 5 (MIL) Phosphor brand: customizable Glue brand: customizable Wire material: gold wire Bracket material: Copper Luminous angle: 15 (°) Luminous efficiency: 100 (LM / W) Thermal resistance: ≤ 50 (° / W) Maximum allowable junction temperature: 100 (°) Voltage temperature coefficient: 5 (MV / ℃) 1000 hours conventional aging: 85% 6000 hours conventional aging: 20% Lm-80 test passed: Yes Color temperature range: 10 (k) Cross border export source: Yes
Dongguan XIGE Electronics Co., Ltd.
Dongguan XIGE Electronics Co., Ltd., Dongguan City, Guangdong Province, was established in 2006 In the same year, the Hong Kong company KANG LEADER INTERNATIONAL HOLDINGS LIMITED was established. It is a high-tech manufacturer of electronic semiconductor components composed of a group of vigorous and energetic personnel with many years of industry experience. The company is located in a vibrant modern city-Dongguan, with convenient transportation. At present, the main products are brightness red, green, blue, yellow, orange, pink, amber, orange, colorful lights, 5050 three-color (RGB), four-color (RGBW.RGBY) piranha, white light-emitting diodes, traffic lights , Outdoor display screen (pixel lamp); infrared emitting and receiving diode; cover components; SMD series of light-emitting patch components; digital tube and dot matrix; point light source backlight, etc., rich in varieties and all available. We have always adhered to the people-oriented management philosophy, with the purpose of "emphasizing practical results, focusing on innovation, and advocating quality", to create a good atmosphere of unity and cooperation and forge ahead. The company's leaders have rich industry technical capabilities and management experience, and the main body of the company is composed of young people with a spirit of hard work and the courage to pioneer and innovate. With the joint efforts of all the employees of the company, while providing comprehensive services to our customers, Sigurd has also established a good corporate image for the company, and the company's development is thriving and has achieved a broader range.
- Company Name: Dongguan XIGE Electronics Co., Ltd.
- Representative: Mr Huang
- Product/Service: SMD LED , In-line LED , Illumination LED , Light Emitting Diode , High-power LED , Lamp Bead Patch
- Capital (Million US $): 500,000RMB
- Year Established: 2020
- Total Annual Sales Volume (Million US $): US$1 Million - US$2.5 Million
- Export Percentage: 11% - 20%
- Total Annual Purchase Volume (Million US $): US$1 Million - US$2.5 Million
- No. of Production Lines: 11
- No. of R&D Staff: 5 -10 People
- No. of QC Staff: Fewer than 5 People
- OEM Services Provided: yes
- Factory Size (Sq.meters): Below 1,000 square meters
- Factory Location: Room 202, Building 4, No. 3, East Siheng Road, Lianhu, Tangxia Town, Dongguan City, Guangdong Province
- Contact Person: Mr. Huang Yiyu
- Tel: 86--13751262319
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