The United States Department of energy(DOE)one of the newest report points out,LED lighting is important in and incandescent bulbs than,impact on the environment is low and slight super fluorescent lamp(CFLs)."LED manufacture and utility of"this report mainly in comparison with the three different bulb life cycle,including the production,operation and elimination.This report on LED bulbs do a comprehensive study,analysis of the three different light bulb production,assembly,transportation and eliminated the influence on energy and environment.This is also the first openly discussed LED production report,the Department of energy to protect the public support of air and water resources,improve the competitiveness of the United States clean energy,and to assist families and Ordinary Company line of save energy bills.This is a department of energy in second large report,assessment and traditional light bulbs,LED bulbs life cycle environmental resource cost.The report follows a report published in February2012,is"Review of the Lifecycle Energy Consumption of Incandescent,Compact Fluorescent and LED Lamps"conclusion,continue to make more detailed assessment,comparison of three different light source on the extensive influence of environment.Report pointed out,the traditional fluorescent lamps(CFLs)and LED lights in the energy consumption is very similar,both energy consumption is less than incandescent bulbs,and compared with manufacturing and transportation,run time consumed most of the energy of life cycle.Because the operation of the high efficiency,consume 12.5 watts of power and can reach CFLs(15W)and incandescent bulbs(60W)the same effect.Report of the15test of 14shows the LED bulb is of the three illumination of environment friendly lamps.In addition to discard the superiority,the test showed that,compared with LED bulbs,CFLs environment more.Inside the LED aluminum alloy material after precipitation in landfill can cause great harm.DOE the report points out,in future five years,based on short-term improvements in technology,LED`s impact on the environment than today`s influence to the small,When the market orientation for the customer and the company to save money,from an incandescent light bulb into the use of energy saving lighting,LED lights and CFLs`s impact on the environment,we are expected to reduce the current 3to 10times as much.
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