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厘清led灯具与led光源的本质 clarify the essence of led luminaire and led light source
·,羽厦哪也弦
36 CHINALIGHTLIGHTING 2013年第2期
厘清LED灯具与LED光源的本质
陈超中施晓红王晔
(国家灯具质量监督检验中心、国家电光源质量监督检验中心(上海),上海201114)
摘要:
能要求为前提条件,不能以牺牲照明环境舒适性和可靠性的代价来追逐LED灯具效能。
关键词: LED光源LED灯具LED光效LED光效效能LED灯具效能流明维持
theEssenceofLEDLuminaireandLED Source
Clarify Light
Chen Shi Ye
ChaozhongXiaohongWang
NationalLuminaire Centerof on
(China SupervisionTestingCenter(CLTC),National
ElectricSource 201114)
Light Quality(Shanghai),Shanghai
Abstract:Inallusiontothe oftechnical confusionbetweenLED sourceandLED
phenomena requirements light
luminaireinsome article that
indicates distributionwhichmeetsthe
specifications,this light lighting
iSsuitabletoaLED toaLED 1amen iS testiternforLED
luminaire,notlightsource,whereasmaintenancethe 1ight
the
source.Atsametime.thearticle outthesutra itemswhichLEDluminairesshouldfulfill.
points performance
It that on
LEDluminaireshouldbasethe of thesutra
emphasizeshigh efficacy preconditionfulfilling
itemsandthat
wellluminairebut and iS
efficacypoorlightingconformityreliabilityunacceptable.
words:LED ofa LED
of
Key lightsource;LEDluminaire;LED;luminousefficacysource;luminous light
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