Puas yog cov raj LED tsis zoo ib yam li cov teeb roj fluorescent?
Puas yog cov raj LED tsis zoo ib yam li cov teeb roj fluorescent? Puas yog LED raj puas zoo dua li lub teeb fluorescent zoo tib yam? Yog tias koj piv nws, koj yuav pom tias nws yog kev nkag siab yuam kev. Yog tias lub raj LED yog qhov tsis zoo rau lub teeb fluorescent zoo ib yam, tom qab ntawd tsis tas yuav txhim kho cov raj coj. Cov txiaj ntsig muaj ntau, yog tias koj tsis ntseeg nws, Koj tseem saib qis
Kuv tshawb xyuas qee cov ntaub ntawv hauv Is Taws Nem. Qee tus neeg tau hais tias cov raj LED yog qhov ua tau zoo dua qub rau cov teeb roj fluorescent. Puas yog LED raj haum rau siv hauv tsev?
Lo lus nug 1. Lub teeb pom kev muaj zog dhau los kom haum rau dej nyab teeb?
Qhov teeb meem thib ob, cov txheej txheem hluav taws xob thiab cov cua sov ua kom sov muaj qhov xav tau siab, thiab cov khoom lag luam nyob hauv thaj chaw no tsis tuaj yeem txheeb xyuas tau. Vim tias lawv xav tau qhov tam sim no, cov khoom siv tswj hluav taws xob yuav kim heev
Lo lus nug 3. 50,000 teev ntawm LED teeb lub neej khav theeb hauv Suav teb yog qhov tsis muaj qab hau. 50,000 teev tsuas yog lub neej ntawm LED diodes, thaum lub neej ntawm cov khoom siv dav dav tsuas yog 8,000 teev. LED teeb tuaj yeem ua haujlwm li 50,000 teev li cas?
Teeb meem plaub: Kub dhau dhau muaj qhov cuam tshuam loj heev rau LED teeb, uas yuav ua rau lub teeb lwj, yog li cov cua sov ua kom tawg yog qhov xav tau.
Teeb meem 5: Tus nqi ua xim CRI ntawm LED teeb tau qis heev, thiab cov txiaj ntsig ntawm kev siv hauv tsev teeb pom kev tsis zoo.
Teb cov lus hauv qab no:
1. Kev tsim kho qhov muag zoo tuaj yeem daws tau. Lub raj LED tsim los ntawm lub chaw tsim khoom lub luag haujlwm yuav luag zoo ib yam li lub raj fluorescent. Ntxiv mus, ib nrab ntawm cov raj LED tso tawm lub teeb, qhov kev siv lub teeb pom kev zoo siab, thiab lub teeb fluorescent nkim 40-50%.
2. Koj tau txais yam koj them rau. Cov ntawv pov thawj CQC hauv tsev tseem nruj heev nyob rau hauv cov txheej txheem tsim thiab siv. Siv 6063 txhuas rau cua sov, uas yog, txhuas rau lub plhaub. Kev tshav kub kub zoo. Vim yog kev txhim kho kev ua haujlwm ntawm tag nrho cov teeb ntawm cov raj coj, cov cua sov ua kom sov kuj tseem txo qis. Qhov ntau zog ntawm lub teeb fluorescent, ntau dua cov cua sov tsim.
3. Lub neej kev xav ntawm LED diodes yog ntev heev. Coj mus rau hauv tus account lub teeb lwj (LED teeb pom kev zoo poob qis dua lub sijhawm). Lub neej feem ntau cuam tshuam nrog kev siv fais fab. Lub zog siv hluav taws xob tseem cuam tshuam nrog lub neej ntawm lub tshuab hluav taws xob hluav taws xob. Lub neej feem ntau hais txog rooj plaub ntawm 105 degrees, thiab thaum lub hwj chim ua haujlwm ib txwm muaj, qhov kub tau tswj qis dua 85 degrees. Raws li lub hauv paus ntsiab lus tias qhov kub tau poob 10 degrees Celsius thiab lub neej kev cia siab yog ob npaug, 105 degrees sib npaug rau 12 000 teev, 95 sib raug rau 24 000, 85 sib raug rau 48 000, thiab 50,000 teev ntawm lub neej hauv qab 85 degrees tsis yog txuj cuav Ntxiv mus, lub tshuab hluav taws xob hluav taws xob yuav tsis ncaj qha poob thaum kawg ntawm nws lub neej, tab sis lub peev xwm yuav poob mus rau 80% ntawm tus nqi pib. 50,000 teev ntawm cov raj LED tuaj yeem nyob ntev dua, uas tsis yog teeb meem. Nws tseem raug sim los ntawm kev ua lag luam.
Plaub, cov raj LED niaj hnub twb tau daws qhov teeb meem cua sov tso tawm, tau kawg, nws nyob ntawm seb koj txaus siab yuav ntau npaum li cas cov khoom lag luam. Nws yeej tsis muaj teeb meem mus yuav txhuas-yas raj coj raj. Yog tias koj xav kom pheej yig, koj yuav muaj teeb meem yog tias koj yuav cov iav lossis yas yas.
5. CRI75 txaus rau cov teeb pom kev zoo ib yam. LED raj ntawm 70 txog 95 muaj. Lub zog txuag hluav taws xob feem ntau yog nyob ntawm thaj tsam ntawm 65 txog 90, thiab lub raj ncaj lub teeb roj fluorescent, uas tau siv dav siv cov iav tsom iav, feem ntau yog nyob ntawm thaj tsam ntawm 70, 80 txog 95. Cov xim ua piv txwv ntawm LED raj yog qhov siab , uas tuaj yeem ua tau raws li qhov xav tau teeb pom kev zoo. Lub neej ntawm lub teeb roj teeb tuaj yeem ntev heev, thiab qhov ntsuas xim xim tuaj yeem hloov kho raws li qhov xav tau, uas hloov pauv tau ntau dua.
Qhov ua tau zoo ntawm cov raj LED feem ntau yog 85-100LM/W, qee qhov yog 130lm/w, thiab qhov kawg siab kawg yog 200lm/w, tab sis tus nqi yog me ntsis kim dua. Qhov kom zoo dua yog tias nws tuaj yeem kho raws li qhov xav tau.
Cov ntsiab lus: Qhov ntsuas ntawm cov teeb hnub coj yog qhov zoo tshaj rau cov teeb pom kev zoo ib yam. Cov lus nug yog koj xaiv li cas. Tsis' tsis txhob siab hlob rau qhov pheej yig. Xaiv cov khoom lag luam ntawm cov tuam txhab tsim khoom, koj tuaj yeem siv lawv yooj yim. Tam sim no, ntau tus neeg siv tsis' tsis paub ntau txog qhov siv tau zoo ntawm cov raj LED, yog li lawv yuav tsum txheeb xyuas cov ntaub ntawv cuam tshuam. Tsis' tsis raug yuam kev los ntawm pej xeem lub tswv yim tsis raug. Nws yog qhov tsis lees paub tias vim tias qee lub tuam txhab tsim khoom tsim cov raj LED tsis zoo, qhov ntsuas tsis zoo, lawv tsis ua tau raws li qhov xav tau, thiab lub neej tseem nyob luv heev. Qhov no zoo heev rhuav tshem cov duab ci ntsa iab ntawm cov raj LED thiab cuam tshuam rau cov neeg siv khoom' xav yuav. Qhov no tsis yog ib txwm. Kev ua lag luam yuav tsum nce qib txhawm rau txhawm rau rhuav cov khoom cuav thiab cov khoom lag luam tsis zoo, cia cov khoom tsim nyog los ua neeg nyiam, thiab xa rov qab cov raj LED kom raug rau kev ncaj ncees.
Puas yog cov raj LED zoo dua li cov teeb roj fluorescent zoo tib yam? Cia peb saib lub hauv paus ntsiab lus ntawm luminescence thiab nws yog qhov tseeb ntawm ib muag
Ua ntej, txoj haujlwm ua haujlwm ntawm cov roj fluorescent
Muaj ntau lub tshuab hluav taws xob tso tawm thaum lub ntsiab lus tau ua kom sov txav los ntawm qhov tsis muaj peev xwm kawg mus rau qhov muaj peev xwm kawg ntawm qhov nrawm nrawm hauv kev ua ntawm qhov hluav taws xob siab ntawm ob qho kawg ntawm lub raj raj. Hauv txheej txheem ntawm kev nrawm, nws sib tsoo nrog argon cov lwg me me hauv lub raj, ua rau lawv sai sai. Argon ionization ua kom muaj cua sov, thiab cua sov ua rau muaj mercury los ua pa, thiab tom qab ntawd cov pa mercury kuj tseem muaj cov paib thiab tso tawm hluav taws xob ultraviolet. Nyob rau hauv qhov kev zoo siab ntawm ultraviolet rays, phosphor hauv lub raj phab ntsa tso tawm yuav luag pom dawb. Thaum lub teeb roj fluorescent ib txwm ua kom pom kev, tsuas yog siv hluav taws xob tsawg tso cai kom dhau los ntawm ob qho kawg ntawm lub teeb, yog li qhov ntsuas hluav taws xob siv rau lub teeb qis dua me ntsis ntawm lub zog hluav taws xob, tab sis lub teeb fluorescent xav tau qhov hluav taws xob ntau dua thaum nws pib ua haujlwm, yog li ib lub nroog ntxiv rau hauv Circuit. Cov cuab yeej tam sim no tuaj yeem tsis tsuas yog ua kom muaj hluav taws xob ntau dua thaum pib, tab sis kuj tseem ruaj khov tam sim no thaum lub teeb taws teeb ua haujlwm.
Qhov thib ob, txoj haujlwm ua haujlwm ntawm cov raj coj
Lub hauv paus ntsiab lus yog siv LED semiconductor chips tso tawm lub teeb, thiab cov qauv yog qhov nyuaj dua li cov teeb roj fluorescent. Muaj vaj tsev nyob + LED teeb lub rooj tsav tsheb + LED tsav lub zog hluav taws xob, thiab cov khoom siv txuas ntxiv xws li ballasts tsis xav tau ntxiv lawm.
Cov txheej txheem ua haujlwm yog tias qhov hluav taws xob siab 220v raug kho thiab lim los ntawm LED qhov txuas tam sim no. Nws dhau los ua DC qhov hluav taws xob los ua haujlwm, thiab tam sim no tsis tu ncua. Lub teeb hlaws ntawm LED teeb vaj huam sib luag tau muab los ua haujlwm ntawm qhov ntsuas tam sim no. Lub vaj huam sib luag teeb LED muaj txoj hlua Thiab xav tau. Yog li hom teeb no ruaj khov, yuav tsis muaj AC flicker, lub zog hloov pauv siab npaum li 90%, thiab nws muaj cov yam ntxwv ntawm kev tsim hluav taws xob tsawg, ua kom pom kev zoo, lub neej ntev, tiv thaiv ib puag ncig, thiab txuag hluav taws xob. Nws qhov zoo yog siab dua li cov teeb roj fluorescent.
Nws tuaj yeem pom tias cov teeb roj fluorescent thiab cov raj LED muaj cov ntsiab lus sib txawv ntawm lub teeb pom kev, ua rau lub neej sib txawv thiab tus nqi sib txawv. Kev sib piv ntawm ntau yam tuaj yeem pom tias nws cov txiaj ntsig tau pom tseeb.
