As LED glow efficiency (lumen / made of baked clay) be improved continuously and the price falls ceaselessly, LED is in a few new illume use drive. Today, tall brightness LED is in a few in suiting general illuminative to apply, becoming more and more general, be like flashlight, gardens / landscape illume and small-sized read the lamp.
Product of professional and indoor illume, also begin illume to combine power supply of wireless, batteries, Gao Guangtong to measure LED lamps and lanterns like picture lamplight. LED indoors the advantage of lighting system is lighting installation can be installed easily go up in the wall need not any costly wiring. The increasing also ground of LED is considered other all sorts of professional illume application, be like surgical operating lamp, machine vision, martial illume reachs the light of the concert.
Below a lot of circumstances, LED begins to replace fluorescent lamp and incandescent lamp in existing application. Because LED gives off light from the front of device only,this is, the 100lm/W that because the LED lamp of this one 60-70lm/W is OK,rivals a tradition is all-around fluorescent lamp.
Express 1 general illume to apply the solution is compared
Origin: Http://www.productdose.com/LightBulb_Comparison.xls, in October 2007
The general illume of the mainstream includes the domestic illume of enterprise illume and consumer. The potential market with the final LED of tall luminous flux is those who be aimed at billions of dollar is indoor the Baiguang that with the family outdoor and enterprise development of general illume market has cost effectiveness illume solution.
According to ISuppli statistic, market of general illumination luminaries reached the whole world 2006 about 170 dollars 100 million yuan. In addition, market of global illume fittings was controlled in 3 billion dollar about 2006.
Potential advantage has illuminative of solid state of general illume market:
·Reduce the sources of energy to use up: What the research of all sorts of research organizations points out with American energy department is same, residential illume takes global specific power consumption 25% arrive 30% between. LED is more efficient than existing incandescent lamp and fluorescent lamp illume solution, and be in the whole life of bulb period economic and many energy resources. According to estimation, replace 1 million incandescent lamp with LED lamp but managing 230kmW/h or restrain 25 million dollar every year (with) of monovalent 0.11/kwh computation.
·Higher reliability: LED is more reliable than other light source, LED bulb life is 40 times of incandescent lamp. Photograph comparing is compact model fluorescent lamp (the mercury that CFL) does not contain pollution.