Main changes of High power spotlights development
Road lighting will be LED applications inside the next few years and market focus; general lighting has also been included under focus, but the market still hot in time. LED is not looking forward to the outbreak of an idea, it is coming true more and more strides. LED backlight applications, street lighting applications and other functions of the rapid development of high-power white LED in the technical specifications of the upgrade and expansion of application scale to maintain a very fast pace of development.
As the application fields and market expansion, here are some changes in the development of high power LED spotlights characteristics and trends, showing a number of new industrial features.
First of all, LED products, prices gradually decreased. Currently, the luminous flux 70 ~ 90lm of 1W white LED market prices remaining at around 17 yuan; China Taiwan 1W white LED (luminous flux 70 ~ 80lm) price from 10 yuan to 15 per month; domestic production of high-power LED ( 50 ~ 60lm) the basic price of 5.50 yuan. With the high power white LED applications, growth and continuous improvement of luminous efficiency, is expected to price its single LED will be gradually reduced.
Secondly, LED costs and cooling issues remain the biggest obstacles that hinder its development. LED lighting is the most attractive areas of application, costs for the LED to replace traditional lighting is critical. Although the price relative to its LED double the life of the traditional lamp is not high, and can be used to save the late replacement and maintenance costs, but initial costs are often purchased directly subject to the budget.
Again, LED has a bright future. Currently, the landscape lighting market is the largest high-power LED lighting applications market, its growth is bound to bring new high-power LED lighting industry, the development of power. In addition, the high-power LED technology leader in on materials, processes and packaging technologies to improve the positive, high-power LED light-emitting efficiency and performance has been the rapid increases in high-power LED has started to indoor and outdoor general lighting, automotive interior and exterior lighting and other new markets .
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