专题资料（2021-2022年）LED 行业分析报告.doc

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1、Hot LED lighting marketLEDs is mentioned continuously on the mainstream media all over the world.Thegovernments worldwide are making policy to push the replacement from traditionallighting to more environmental friendly lighting solutions particularly LED lighting forboth public and private lighting

2、 applications such as EU,Japan,and Canada forbidusing incandescent bulbs after 2012.High power LEDs as the most promising product among LEDs family are being moreand more applied in lamp,electronic appliance,decorative and other lightingapplications.The reason high power LEDs is so hot and LED marke

3、t boosts in the 2009 regardlessthe decline of economy is two-fold.Firstly they are more energy efficient.They canoffer more lumens per watt compared to traditional lights.In most case high power ledconsumes power from 1w to 10w which are very low level.Plus high powers LEDs ismercury-free while CFL

4、contains a few amount of mercury,many cities start to limitthe use of lamps with mercury composition,so LED technologies has advantage overCFL in terms of requirement of hazardous material free.High power LEDs also have a much longer life than incandescent light bulbs.Usuallya led can last 10 times

5、longer than an incandescent bulb results in much less upkeep.The technological breakthrough in recent years significantly improved the lightingquality of hLEDs.They now can emit lights that is more close to sunlight.Moreoverwarm white is available as option for LEDs by utilizing automated systems fo

6、r sorting.It was thanks to advancements in phosphor coatings and experience from batchproduction that such systems are invented.Further improvements were made in LEDrendering because RGB LEDs gain more stability in color mixing due to theintroduction of high power led drivers.LEDs have small size an

7、d can be used combined with other electrical componentsuch as sensor,dimmers and lighting control to achieve desired effect that othertraditional lights not able to.With excellent efficiency and light performance high power LEDs is getting popularityin numerous light applications.Developed in the 19

8、60s,LED lighting has now becoming available in the residentialspace lighting market.The Advantages to LED Light Bulbs are:1.Save Money and ElectricityThe efficiency of the new LED light bulbs is more than eight times that ofincandescent lights,and twice as that of CFLs(compact fluorescent lights).LE

9、Dbulbs also emit a much higher percentage of light in one direction.This makes themeven more efficient compared to either incandescent or fluorescent for task lighting,desk lamps,reading lights,spotlights,flood lights,and track lighting.LED lights also generate very little heat.The energy savings ma

10、y increase inair-conditioned environments where each watt of incandescent lighting can addanother watt or more to the power needed for air conditioning.2.Instant full brightnessFluorescent lights when first turned on are dim,and get brighter as they warm up.Depending on the temperature and the age o

11、f the bulb,this can take a quite a while.Ifit is cold enough,they will not warm up and remain dim if they light at all.LED lightsalways start at full brightness.This provides safety and security,even in the coldestweather.If on a dimmer,make sure the dimmer is made for LED bulbs.3.No Mercury.Fluores

12、cent lights contain mercury and must be treated as hazardous waste.LEDlighting contains no mercury or other dangerous substances.4.No Ultraviolet(UV)light.LED lights emit no ultraviolet light that causes fading and aging of artwork or othersensitive materials.Fluorescent and halogen lights can cause

13、 significant damage tomany materials over time.5.Fewer Bulb Replacements.The long life of LED light bulbs reduce the time,effort and cost of replacement.LEDbulbs can operate for almost 30,000 hours or 10 years or more.One bulb can easilyoutlast at least 30 incandescent bulbs,or about 6 compact fluorescent bulbs operating8 hours per day.