Koj puas yuav cov khoom siv LED? Lawv raug nqi npaum li cas? Cov qij twg yog qhov pheej yig dua? Lub ntsiab tsis ntawm LED teeb. Dab tsi yog qhov zoo ntawm lub teeb tshiab LED teeb muab thiab, nyeem lwm cov lus teb hauv kab lus - tshuaj xyuas Yog tias koj tseem tsis paub tias hom tshiab ntawm lub teeb lawv yog dab tsi, yog li ua ntej yuav nyeem kab ntawv - LED teeb yog dab tsi? Yog tias koj twb tau kawm txog thev naus laus zis teeb pom kev me ntsis thiab paub lawv qhov zoo, tom qab ntawv qhia rau kuv ntawm TutKnow.ru lub vev xaib qhia koj los ntawm kuv tus kheej kev paub yuav ua li cas tus neeg uas yuav lub teeb LED thiab siv nws.
Niaj hnub no, ntau tus tab tom xav txog qhov teeb meem ntawm kev txuag lub teeb, thiab cov uas pib txuag nws nrog kev pab los ntawm lub teeb roj teeb txuag hluav taws xob kuj tseem xav txog kev nyab xeeb. Nws tsim nyog nco ntsoov tias cov roj teeb txuag hluav taws xob muaj cov mercury, thaum LEDs tsis muaj ib yam teeb meem rau kev noj qab haus huv, thiab tsis muaj hluav taws xob ultraviolet ua rau lub qhov muag, tom qab ntawd lub qhov muag raug mob thiab pom kev tsis zoo.
Cov qij twg yog qhov pheej yig dua?
Peb yuav piv cov teeb hluav taws xob txuag hluav taws xob, LED thiab cov roj teeb ci, tab sis lawv yog ib qho dhau los thiab tsuas yog ua kom nrawm dua ntawm cov ntsuas hluav taws xob.
- Nrog lub teeb roj teeb ntawm 100 W: lub teeb txuag hluav taws xob yuav siv 20 W, thiab LED tsuas yog 12 W.
- Nrog lub teeb roj teeb ntawm 75 W: lub teeb txuag hluav taws xob yuav siv 15 W, thiab LED tsuas yog 10 W.
Raws li koj tuaj yeem pom, lub teeb ci LED yuav yog 1/3 kev lag luam ntau dua li lub zog txuag hluav taws xob thiab 7, 5-9 zaug kev lag luam ntau dua li lub teeb roj teeb.
Hnub no (qhov kawg ntawm 2012) LED teeb muaj qhov rho me me-qhov no yog lawv tus nqi, nws yog 3-5 zaug kim dua li lub zog txuag hluav taws xob thiab 20 zaug kim dua li lub teeb roj teeb. Tab sis nws yuav tsum nco ntsoov tias lawv tuaj yeem txuag hluav taws xob thiab lawv lub neej kev pabcuam tau lav los ntawm cov tuam txhab tsim khoom los ntawm 30,000 txog 50,000 teev ua haujlwm. Qhov no yog 3-4 zaug ntau tus neeg tu vaj tu tsev thiab 30-50 txhiab npaug ntau dua li cov teeb pom kev zoo. Cov teeb pom kev yooj yim txawm tias tsis hlawv lawv li 1000 teev, uas tau lees paub los ntawm cov tuam txhab tsim khoom raws li daim ntawv hla tebchaws, lawv feem ntau ya tawm ua ntej qhov khoom siv tas sijhawm. Tam sim no xam rau koj tus kheej uas yog kev lag luam ntau dua!
Koj puas tau txais kev lees paub ntawm lub teeb ci ntsa iab yooj yim? Tsis tau. Lub teeb txuag hluav taws xob feem ntau tau lees paub txog 2 xyoos, thiab rau lub teeb LED koj yuav tau txais daim ntawv lees paub los ntawm 3 txog 5 xyoos. Tsis txhob muab lub thawv pov tseg thiab daim tshev pov tseg, yog tias muaj dab tsi, koj tuaj yeem pauv nws ib txwm. Kuv tau txais kev lees paub 5 xyoos ntawm LED teeb. Feem ntau nws tau sau rau ntawm lub npov.
Lub ntsiab tsis ntawm LED teeb
- Kev siv fais fab teeb, uas ntsuas hauv watts (luv "W" lossis lus Askiv "W"). Qhov no yog tus nqi hluav taws xob siv nyob rau ib teev. Tsawg dua yog qhov zoo dua.
- Luminous flux los yog tus nqi ntawm lub teeb, uas yog ntsuas hauv lumens (luv "Lm" lossis ua lus Askiv "Lm"). Qhov ntsuas no yog lub luag haujlwm rau lub peev xwm ntawm lub teeb kom pom lub chav kom ntau li ntau tau. Lub zog ntawm lub teeb tawm yog kwv yees los ntawm kev pom kev pom ntawm tib neeg qhov muag. Qhov ntsuas no hauv lub teeb, ntau qhov zoo dua.
- Lub teeb tawg lub kaum sab xis. Nws tau ntsuas hauv qib, nws tseem yog qhov ntsuas tseem ceeb, txij li ntawm lub kaum me me, lub teeb yuav ci nrog tsuas yog nqaj nyob hauv ib qho. Sim ua kom qhov ntsuas no tsawg kawg 150 °, lub teeb nrog lub ntsej muag tawg ntawm 160 ° tuaj yeem thov nrog kev nthuav dav zoo ntawm lub teeb nyob ib puag ncig chav.
- Lub teeb kub - xim. Qhov ntsuas no cuam tshuam rau xim ntawm lub teeb tawm los ntawm lub teeb. Kev xaiv - ° K. Nws tuaj yeem yog hom nram qab no: 2700 ° K - lub teeb muaj xim daj, nws zoo heev siv hauv tsev, nws nyob ntsiag to thiab tsis ua rau lub qhov muag puas; 3500 - lub teeb pom kev zoo; 4000-5000 ° K - tus yam ntxwv los ntawm qhov pom kev dawb; xim kub ntau dua 5000 yuav ua rau lub teeb txias txias, nws zoo dua siv nws tsuas yog rau txoj kev teeb pom kev zoo thiab lub qhov rais khw. Rau chav tsev, chav nyob, teeb pom kev nrog xim kub ntawm 2700-3500 ° K yuav yog qhov kev xaiv zoo tshaj. Teeb kub dua tuaj yeem ua rau lub qhov muag puas tsuaj thaum nyeem phau ntawv.
- Lub sijhawm neej Puas yog qhov ntsuas uas kuv tau sau txog saum toj no. Tus lej yog xam raws li pes tsawg teev uas lub teeb tuaj yeem ua haujlwm. LED teeb muaj lub neej ntev txog 30,000 txog 50,000 teev. Feem ntau, tom qab 25,000 teev ua haujlwm, lub teeb pom kev zoo tuaj yeem txo qis li 10 txog 20%.
- Kev ntsuas xim xim (ua kom pom kev zoo lossis ua kom muaj zog) - ntsuas hauv lumens ib watt, Lm / W (qhia ua lus Askiv Lm / W). Qhov no yog qhov ntsuas uas qhia tau zoo npaum li cas lub zog hluav taws xob uas siv los ntawm lub teeb tau hloov pauv mus rau hauv lub teeb. Qhov loj dua qhov ntsuas no, zoo dua. Cias muab - ntau lub teeb thiab siv zog tsawg dua.
Kuv tau teev cov ntsiab lus tseem ceeb ntawm cov teeb LED uas tsim nyog tau txais kev saib xyuas, tab sis muaj lwm yam uas tsis tseem ceeb: hom hauv paus (rau tus qauv teeb - E27), tus naj npawb ntawm LEDs, lub zog tam sim no (mA), teeb loj, qhov hluav taws xob (feem ntau ua haujlwm los ntawm 170 txog 240V), tus lej ntawm kev hloov / hloov pauv (feem ntau yog 100,000).
Kuv tsis nco qab hais tias cov teeb no, piv nrog kev txuag hluav taws xob (muaj mercury), muaj qhov pib tam sim, thiab tom kawg xav tau cua sov thiab tsis zam kev hloov pauv / qhib ntau zaus.
Nqi ntawm LED teeb nyob rau hauv Ukraine thiab Russia
Kuv yuav (thaum Lub Kaum Ib Hlis 2012) lub teeb ci LED ntawm hom "MAXUX LED 1-LED-336" rau 140 UAH. (hauv Russia qhov no raug nqi txog 500-580 rubles). Nws muab lub teeb nyob rau theem ntawm 100 W lub teeb ci ntsa iab, thiab siv tsuas yog 12 W. Nws muaj lub teeb ci ntawm 1100 Lm thiab lub zog ua haujlwm ntawm 92 Lm / W. Lub teeb kub - 4100 ° K (dawb, nruab hnub nrig). Lub teeb tawg lub kaum sab xis - 160 °.
Kuv txaus siab heev nrog qhov zoo ntawm teeb pom kev zoo thiab kev ua haujlwm ntawm lub teeb feem ntau, Kuv yuav hloov tag nrho rau lawv thiab kuv qhia koj kom ua nws. Raws li kuv tau sau los saum toj no, nws yog qhov zoo dua los siv cov teeb nrog lub teeb kub ntawm 2700-3000 rau ib chav, qhov no sov thiab tsis ua rau lub qhov muag pom kev.
Niaj hnub no cov cuab yeej siv teeb pom kev zoo no tau nquag siv hauv cov chaw hmo ntuj thiab discos. Qhov laj thawj yog qhov yooj yim, txuag hluav taws xob ntau, zoo ntawm lub teeb thiab suab paj nruag thiab kev pab lub neej ntev.
Los ntawm qhov tau hais ua ntej, Kuv tuaj yeem xaus tias LED teeb tsim nyog yuav thiab yav tom ntej dag nrog LED teeb!
