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Txoj kev LED teeb muaj qhov zoo thiab disadvantages

Aug 04, 2015

LED txoj kev teeb tam sim no kuj yog lub zoo chaw xaiv rua txuag zog reconstruction ib qhov, tsis tas vim nws tej kev muaj kuab paug, tsis muaj zog noj, tab sis kuj vim hais tias nws muaj cov yam ntxwv ntawm kev kub lub teeb efficiency, lub neej ntev, teeb li ntau thiab ntau coj li cov neeg hais rau tus kwv paub. Hauv qab no peb luv luv nrog lawv tham txog qhov zoo thiab disadvantages ntawm txoj kev LED roj.

Ua ntej tshaj, qhia rau peb txog qhov zoo, thiab peb yeej paub tias coj teeb lub teeb rau hauv seem, tsis diffusion, ces cov efficiency lub teeb tseem khees me ntsis lawm, tsis tas li los siv quadratic tsim kho qhov muag tsom kev txuag zog, efficiency zuag qhia tag nrho, thiab kuj tsis zoo rau lub teeb xim, muaj zog dua cov nyhuv ntawm kev kub siab sodium teeb. Tas kis tseem ceeb tshaj yog ib xyoos tsawg tshaj 3% ntawm lub teeb attenuation, rau txhua yam ntawm txoj kev LED roj efficiency muaj ib yawm deal pab, supplemented los tsis zoo no feem txuag zog li koj tau zoo ua si cov luag hauj lwm. Tshaj 50,000 sij hawm lis kev siv lub neej thiab yooj yim ntawm cov kauj ruam plahaum undoubtedly LED txoj kev uas zoo, tej nyob ib leeg ntau cov khoom muaj, ces yuav hais LED Street hauv txhua yam kev kawm Shang kuj yog zoo, mas cia kuv xav tias yog zoo kawg uas muaj nws yav tom ntej uas tswj thermal, tshaj qhov mob ntawm txoj kev zoo lawm ntau, thaum lub caij ntuj so thermal tseem nyob tau yuav kub tswj 45 degrees li nram qab no yog ib tau yooj yim , rau kiag ntau yam xws li tshuab xaiv LED txoj kev uas tseem ceeb uas txuag zog kuj nyob strange tsis muaj, yog siv LED teeb ua HPS nyob rau qhov tseem tsawg 60% ntawm cov hwjchim tej yam, thiab yuav tsum tau muaj ib feem tsawg tsawg tus nqi.

Tiam sis roj LED kuj muaj qee yam ntawm nws, xws li kuj tsis tshua muaj hwj huam tib LED, tsis thaum uas tig mus, ces cov nyhuv cuab kev tsis yog, lub teeb dawb xwb vim tsim flaws coj, LED txoj kev lub teeb nws "daj", uas yog zoo li cas peb hu seeb, txawm tsis niaj hnub zoo li nws raug siv los ntawm ntau cov teeb LED yog dias taub hau rau cov uas yog leej twg. Muaj ib tug xov tooj ntawm cov hwjchim loj kuj LED txoj kev teeb rau hauv cov nyhuv txias yog tsis cuab kev, thiab nrog cua sov tsis txaus LED txoj kev teeb lub brightness uas zoo xws li tsis txaus yuav, yog li ntawd peb thiaj xav kom siv LED teeb, zoo dua tsis siv fais fab kuj loj.

Saum peb yooj yim hais txog muaj nyob rau txoj kev LED ntawm tej yam zoo thiab disadvantages, ntseeg hais tias muaj txoj kev cai siv ntawm kev kub siab sodium maj yog cov qhia ntawv, coj txoj kev yuav qhia kev, thiab xaiv txoj kev LED rau lub teb chaws zog mov thiab thov highlight contradictions kuj muaj tsis uas yooj yim luag hauj lwm, tshwj xeeb tshaj yog rau kiag tseem yam xws li tshuab rau, uas muaj zoo ntawm txoj kev LED rau nqi tuav tseg thiab siv efficiency Shang optimization muaj great pab me me. Peb xav kom koj yuav zoo LED teeb, koj ua tau raws li cov kev txawj thiab weaknesses hauv khw muas, kuj zoo yuav nrhiav tau koj tus kheej siv LED teeb. Yeej tsis to taub koj yuav nrhiav tau ib co kws kom to taub lub lag luam.