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LED Corn Light Advantages And Disadvantages
- Aug 14, 2017 -

              LED is called the fourth generation of lighting or green light source, with energy-saving, environmental protection, long life, small size and so on, can be widely used in a variety of indicators, display, decoration, backlight, ordinary lighting and urban night and other fields. Some of the world's economic developed countries around the development of led to develop a fierce technical competition. The US has invested $500 million in the National Semiconductor Lighting program since 2000, and the European Union announced a similar "rainbow plan" in July 2000. China's Ministry of Science and Technology, supported by the "863" programme, first proposed the development of a semiconductor lighting programme in June 2003. Over the years, LED lighting with its energy-saving, environmental protection advantages, has been the national and various levels of government attention, the introduction of relevant policies and initiatives to speed up the development of LED lamps; mass consumers have long craved for this new type of environmentally friendly lighting products. However, as a result of the high cost of investment in technology and promotion, so that thousands of consumers are waiting for the LED lighting products have been expected and can not, and slowly failed to uncover its mysterious aristocratic veil!LED Corn Light

              High Energy Saving: energy-saving energy pollution-free environment. DC drive, Ultra low power consumption (single tube 0.03-0.06 watts) electro-optical power conversion close to 100%, the same lighting effect than the traditional light energy saving more than 80%. High-tech tip: Compared with the monotonous luminous effect of traditional light source, LED light source is low voltage microelectronics products, successful integration of computer technology, network communication technology, image processing technology, embedded control technology, and so on, is also a digital information products, semiconductor optoelectronic devices are "High-tech tip" technology, with online programming, unlimited upgrades, flexible and changeable characteristics.LED Corn Light

             The industry can be explored from thermal conductivity (heatconductivity) and heat dissipation (heatdissipation) two orientation. For the industry in the LED cooling too much emphasis on the front of the practice of additional heat conduction layer, Crown Chemical Company's research and development deputy Dr. Ye San Wei, proposed different from the industry general practice of the fundamental solution. Dr. Yeh pointed out that if the following thermal resistance formula is introduced, the total led rtotal=rl-s+rs+rs-a is the Resistance (rl-s) between the LED and the substrate substrate, plus the base plate resistance (Rs) plus the base plate to the air end of the Resistance (rs-a) of the sum.LED Corn Light