Paranormal Powers :: LED is in a poor light the average price of telev

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qde467h6e wrote at 17 Jan 2012 04:59 PM GMT: global led lighting indusy, the battle started, the world's major light indusial giants have launched a large-scale commercial development plan. and proposed in 2010, the led luminous efficiency to 200 lm / w or more, midseam and downseam indusy chain enterprises to provide favorable conditions for the development of super-normal. china's "national semiconductor lighting project" through "863" plans to support science and technology program, was officially started in june 2006 implemented. has now formed wafer production - chip preparation.display board
led ula-thin lcd backlight module; to the horizontal development of led - led indoor and outdoor lighting. 1, led interior lighting we use high-end technology for backlighting led interior lighting design, energy efficiency achieved good results. xx below to market the brand 20w & time3 = 60w fluorescent components of dili's grill photoelecon example for comparison. we conducted the actual testing, the original 20w & time3 = 60w fluorescent lights, including ballast consumption, the actual total power consumption of 81.5w, but with the brightness of the led grill royal photoelecon actual power consumption of 31.6w, saving 61.2% 2. led outdoor lighting with the following to a typical high pressure sodium lamp led road power ansmission cable configuration. results: table 1. led seet lights for the first time investment is large, the cost is only 10 years of comprehensive high-pressure sodium 38.47%. and to a large extent, solve the energy shortage problem. 3, led backlight module photoelecon .led sign
in the alternative to cold cathode fluorescent lamp (ccfl), has been widely used & hellihelliled luminous efficiency far higher than the incandescent, fluorescent and cold cathode fluorescent lamp over, enter the total global elecicity consumption is 15-20% of the general lighting. in global health, environmental protection, energy crisis, under great pressure, semiconductor lighting has been recognized as a healthy world saving and environmental protection an important way, is faster to expand its range of applications. first, the health deterioration of the global environment with lighting, there is growing emphasis on their health, especially environmental factors on human health. for lighting, the sobe, ulaviolet radiation, elecomagnetic radiation, thermal radiation and glare and other light pollution, with the progress of mankind, has come to light pollution affect human health, but the point can no longer be ignored.menu board

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