LED lighting

Kemeisen is the most innovative supplier of LED display, LED lighting engineering and LED lighting engineering solutions. In 2010, SBC will establish a leading position in the four fields of LED display, LED lighting, LED lighting engineering and professional services. In terms of system control and wireless video transmission, it will become the leader of LED era from 2010.
Author:Lin Yu   Time:2021-10-13 13:35 Browse(null)
It's a good industry. It's in line with some national policies. The national policies also support it. When choosing products, you should choose those with anti-counterfeiting labels. These are good for consumption. It's easy to do
Author:Shi Yuedong   Time:2021-08-17 15:45 Browse(null)
There are two types of backlight
Author:Song Hongli   Time:2021-07-29 12:25 Browse(null)
Shenzhen haowangjiao Photoelectric Technology Co., Ltd. is a high-tech enterprise specialized in LED indoor lighting, LED lighting, LED display R & D, production and sales. The factory is located in Shiyan Town, Bao'an District, Shenzhen, which is the most high-tech area in China. The dust-free and non-static workshop covers an area of more than 6000 square meters. The company was founded in 2004 and now has more than 300 employees. The company has a professional technology, R & D, production, quality and sales team. The company has passed CCC, CE, Rosh, UL, ISO9000 certification and national quality inspection, and has been elected as the executive director unit of Guangdong lighting electrical appliances association, the director unit of LED professional committee, led/
Author:HXY   Time:2021-07-03 08:01 Browse(null)
Shenzhen haowangjiao Photoelectric Technology Co., Ltd. is a high-tech enterprise specialized in LED indoor lighting, LED lighting, LED display R & D, production and sales. The factory is located in Shiyan Town, Bao'an District, Shenzhen, which is the most high-tech area in China. The dust-free and non-static workshop covers an area of more than 6000 square meters. The company was founded in 2004 and now has more than 300 employees. The company has a professional technology, R & D, production, quality and sales team. The company has passed CCC, CE, Rosh, UL, ISO9000 certification and national quality inspection, and has been elected as the executive director unit of Guangdong lighting electrical appliances association, the director unit of LED professional committee, and LED lighting ten/
Author:devin   Time:2021-07-02 11:24 Browse(null)
Yutai eta9689, 5V / 2.1a, discharge and no load identification, power display, LED lighting, touch switch control function, touch screen and OLED forum
Author:Zhu yingxuan   Time:2021-06-21 08:03 Browse(null)
LED display and lighting are based on LED light-emitting diodes. The difference is the application of LED: the LED display screen uses dot matrix, combines different colors of light-emitting diodes, through the control system, power supply system, signal system and other control methods, the display screen is composed of LED device array; LED lighting is excited by a monochrome diode, which pursues brightness, gray and white balance. In short, LED display is a complex application with LED as the core, and LED lighting is a simple application. If you still don't understand, I suggest you go to the technical forum of Huaqiang led network
Author:Wu Xiaochuan   Time:2021-06-15 13:32 Browse(null)
Shenzhen Jiansheng Photoelectric Technology Co., Ltd. is a comprehensive high-tech enterprise integrating R & D, production and sales of high-power LED lamps, specializing in the production of high-power LED projector, high-power LED wall washing lamp, high-power LED floodlight, high-power LED spotlight, high-power LED line lamp, high-power LED buried lamp, high-power LED searchlight, high-power LED wall lamp, high-power LED downlight, high-power LED lamp High power LED ceiling lamp, high power LED lamp cup and other series of high-power LED indoor and outdoor lamps.
Author:Tian Rong   Time:2021-06-15 12:30 Browse(null)
This question is not easy to answer accurately. First of all, you need to determine the model of your LED screen. Take the common P10 outdoor full-color, the power of LED screen is close to 1000 ~ 1200W / m2, if the efficiency of switching power supply is 80% (often ignored parameters, some power supply starting current is very large), the input power is 1200 / 0.8=1500W!. On the basis of this value, some margin should be added to ensure the safety of the power on system. Therefore, in the case of safety and margin, the balance of the selection of parameter design.
Author:Guo Xiaofei   Time:2021-06-12 11:19 Browse(null)
The difference between display and lighting
Author:Liao Wenhua   Time:2021-06-10 14:02 Browse(null)
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