Kev txuag hluav taws xob ntawm LED teeb pom kev zoo
Nrog rau kev siv hluav taws xob tas mus li thiab qhov tsis txaus ntawm cov peev txheej, kev tsim txom ntawm lub tsev cog khoom rau tib neeg tau dhau los ua pom tseeb, thiab cov pa phem ntawm huab cua ib puag ncig rau lub ntiaj teb yog qhov hnyav dua. Qhov tseem ceeb ntawm kev ua haujlwm. kuv lub teb chaws tau tshaj tawm txoj haujlwm teeb pom kev zoo ntsuab thaum ntxov li xyoo 1996, thiab tau hais tias qhov project teeb pom kev zoo yuav tsum txuag cov peev txheej, tiv thaiv kev ua qias tuaj thiab muaj txiaj ntsig rau cov tiam tom ntej. Tau ntau xyoo, los ntawm kev sib koom ua ke ntawm txhua qhov chaw ntawm lub neej, raws li lub cim thib plaub lub teeb ci semiconductor LED teeb pom kev zoo tau tsim los ntawm leaps thiab ciam teb, thiab ua tiav cov txiaj ntsig zoo tshaj plaws hauv kev txuag hluav taws xob.
Lub neej ntev ntawm high-power LED txoj kev teeb yog ib qho teeb meem uas txhua tus neeg txhawj xeeb heev. Raws li tau piav nyob rau hauv cov ntawv qhia khoom ntawm ntau tus kws tshaj lij hauv tsev thiab txawv teb chaws thiab tuam txhab, 50, 000-100, 000 teev yog qhov zoo. Qhov tseeb, lub neej ntawm high-power LED txoj kev teeb nyob ntawm qhov teeb meem me me hauv lub neej.
LED teeb pom kev zoo ib zaug tau suav tias yog kev lag luam zoo hnub ci, tab sis qhov muag tsis pom kev nthuav dav ntawm kev tsim muaj peev xwm ua rau kev lag luam luv luv rau lub caij ntuj no. Tus neeg sau xov xwm xam phaj ntawm 18th Guangzhou International Lighting Exhibition thiab pom tias qhov teeb meem ntawm LED overcapacity tseem muaj, thiab cov nqi davhlau ya nyob twg kev sib tw ntawm cov khoom teeb pom kev zoo yog hnyav heev. Txawm li cas los xij, daim ntawv tshaj tawm tawm los ntawm Guangdong Guangya Lub Tsev Tshawb Fawb Teeb pom kev zoo qhia tau hais tias txij li xyoo no, kev lag luam thov rau LED backlight thiab teeb pom kev zoo tau maj mam tig muaj zog, thiab kev txiav txim los ntawm nti, ntim thiab daim ntawv thov cov tuam txhab tau puv. Qee cov neeg ua lag luam thiab cov kws tshuaj ntsuam xyuas kev lag luam ntseeg tias LED teeb pom kev zoo yuav tsum nkag mus rau theem kev loj hlob tawg nyob rau hauv lub quarter thib plaub ntawm lub xyoo no, thiab tseem yuav ua rau muaj kev vam meej nyob rau hauv xya mus rau yim xyoo. LED kev lag luam tawm mus txog. Thaum Lub Ob Hlis Ntuj xyoo no, "Semiconductor Lighting Industry Energy Saving Plan" sib koom ua ke los ntawm rau lub luag haujlwm thiab cov thawj coj tau taw qhia tias los ntawm 2020, lub ntiaj teb teeb pom kev lag luam yuav tshaj 150 billion US dollars, thiab LED teeb pom kev lag luam yuav tsum ncav cuag 75 billion US. nyiaj daus las, suav txog 50 feem pua ntawm cov teeb pom kev lag luam thoob ntiaj teb. feem pua. Ntawm lawv, LED teeb pom kev lag luam sib koom yuav tsum nthuav dav 15 zaug piv nrog kwv yees li 5 billion US las hauv 2010. Tsis tas li ntawd, raws li cov ntaub ntawv ntawm Taiwan Topology Industry Research Institute, tam sim no lub ntiaj teb nkag mus ntawm LED teeb pom kev zoo tsuas yog 10. feem pua, thiab txoj kev loj hlob muaj peev xwm loj heev. Quan Jian, tus thawj coj ntawm Guangdong Lighting Association, ntseeg tias nrog kev txhim kho txuas ntxiv ntawm kev lag luam thev naus laus zis thiab cov nqi poob sai, LED teeb pom kev zoo tuaj yeem nthuav dav sai. Raws li cov kws tshuaj ntsuam xyuas kev lag luam, LED qhov chaw teeb pom kev tuaj yeem poob mus rau US $ 15/1000 lumens thaum pib xyoo 2014, thiab cov nqi teeb pom kev zoo ntawm qee lub teeb pom kev zoo hauv cheeb tsam Asia-Pacific yuav poob rau US $ 8/1. 000 lumens. Hauv kwv yees li 2-3 xyoo, tus nqi ntawm cov khoom siv teeb pom kev zoo LED yuav poob mus rau qhov hloov pauv tseem ceeb ($ 5) rau kev hloov pauv loj ntawm lub ntiaj teb lub zog txuag teeb. Hauv 7-8 xyoo tom ntej no, 70-80 feem pua ntawm cov khoom siv teeb pom kev zoo yuav raug hloov nrog cov khoom siv LED, thiab kev lag luam LED teeb pom kev zoo yuav tsum tau coj mus rau lub sijhawm loj hlob. Dr. Pan Wenbo, tus tsim ntawm Guangzhou International Lighting Exhibition thiab tus thawj coj ntawm Guangzhou Guangya Frankfurt Exhibition Co., Ltd., tau hais tias nyob rau xyoo 2013, cov khoom tsim tawm ntawm LED teeb pom kev lag luam tau nce ntau dua piv nrog lub quarter thib ob ntawm xyoo tas los, thiab kev lag luam. kev loj hlob tus nqi nyob rau hauv lub quarter thib plaub ntawm lub xyoo no xav tias yuav loj dua. Hauv 7-8 xyoo tom ntej, nws kwv yees tias 70 feem pua mus rau 80 feem pua ntawm cov khoom siv teeb pom kev zoo yuav raug hloov los ntawm cov khoom siv LED, thiab LED teeb pom kev lag luam yuav ua rau lub sijhawm loj hlob zoo. Kev tsov rog vicious ua rau muaj kev txhawj xeeb. Txawm li cas los xij, Pan Wenbo kuj tau qhia nws qhov kev txhawj xeeb. Kev lag luam LED teeb pom kev lag luam muaj qhov pib qis, thiab tsoomfwv muaj cov nyiaj pabcuam siab thiab cov kev cai se tshwj xeeb, uas tau ua rau muaj coob tus lag luam coob coob nyob hauv, thiab qhov xwm txheej qis kawg yog qhov hnyav dua. Qhov tshwm sim ntawm qis-kawg overcapacity yog ib qho kev ua tsov rog vicious. Ntawm Guangzhou International Lighting Exhibition, qee cov neeg tuaj koom tau qhia tias tam sim no LED teeb pom kev zoo muaj kev pheej hmoo rov qab mus rau txoj kev qub ntawm kev sib tw vicious ntawm lub teeb txuag hluav taws xob. Ntawm lub khw muag khoom lag luam hauv Zhongshan, ntau yam khoom ntawm LED cov khoom tau raug tus qauv. Qee lub tsev me me ntiav ob peb tus neeg, yuav ntau yam khoom siv qis thiab rov qab los tsim cov khoom siv LED lawv tus kheej, thiab tus nqi qis heev. Piv txwv li, rau ib tug 3-watt LED teeb, yog hais tias tag nrho cov Cheebtsam yog yuav los ntawm cov lag luam wholesale nqi, tus nqi yog hais txog 7 yuan, thiab lub khw muag tau yam tsawg kawg yog 15 yuan los yog ntau tshaj. Pan Wenbo tau hais tias tam sim no ntau lub tuam txhab LED ua phem txo tus nqi ntawm cov khoom lag luam LED txhawm rau txhawm rau txhawm rau ua lag luam. Koj tau txais yam koj them rau, thiab nyob rau hauv kev sib tw vicious, qhov zoo ntawm cov khoom siv qis kuj yog qhov tsis zoo, uas ua rau cov neeg siv khoom tsis txaus siab, ua rau nws nyuaj rau kev txhawb nqa LED teeb pom kev zoo khoom thiab tsim lub voj voog vicious. Tus neeg sau xov xwm tau kawm tias thaj chaw ua yeeb yam ntawm Guangzhou International Lighting Exhibition tau nce 5,000 square metres raws li xyoo tas los, nce mus txog 220,000 square metres, tab sis tus naj npawb ntawm cov neeg tuaj koom ntawm 2,600 tau poob me ntsis piv nrog xyoo tas los. Lub exhibition yog suav hais tias yog kev lag luam raws li ib tug barometer ntawm lub ntiaj teb no lub teeb pom kev zoo thiab LED kev lag luam. Cov teeb liab tau tshwm sim los ntawm kev nthuav qhia hauv ob xyoos dhau los qhia tau hais tias kev txhim kho ntawm LED kev lag luam yog maj mam rov qab mus rau qhov muaj nuj nqis raws li kev hloov pauv ntawm kev lag luam, kev txhim kho thiab polarization. Pan Wenbo txheeb xyuas tias, zoo li lwm yam kev lag luam, cov txheej txheem ntawm kev txhim kho sai ntawm LED teeb pom kev zoo yog ua tiav los ua cov txheej txheem ntawm kev muaj sia nyob ntawm qhov fittest. Raws li txoj cai lij choj ntawm txoj kev loj hlob ntawm kev lag luam, yuav muaj 30 feem pua -50 feem pua lossis txawm tias 70 feem pua ntawm kev tshem tawm. Nyob rau hauv lub neej yav tom ntej, tuam txhab uas muag nrog zoo nyob rau hauv lub hom, technology, raws, innovation, thiab lwm yam yuav nyob rau hauv lub lag luam loj.
Benwei Teeb pom kev zoo yog LED Tube, LED dej nyab teeb, LED Vaj Huam Sib Luag Teeb, LED High Bay, LED chaw tsim tshuaj paus nrog 12 xyoo kev paub. Yog tias koj xav yuav lub teeb zoo LED dej nyab lub teeb lossis muaj kev nkag siab ntau ntxiv ntawm daim ntawv thov ntawm LED dej nyab teeb, thov hu rau peb nug, peb lub vev xaib:
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