1. Lub teeb lub cev me me heev
Lub teeb LED yog ib qho me me, zoo heev LED nti ntim rau hauv pob tshab epoxy, yog li nws yog qhov me me thiab hnyav heev.
2. Kev siv hluav taws xob tsawg heev
Kev khiav hauj lwm voltage ntawm LED nti yog me me, thiab kev khiav hauj lwm tam sim no raug txo raws li. Yog li ntawd, lub zog siv ntawm LED teeb yog qhov tsawg, thiab cov hluav taws xob siv hluav taws xob tau txo qis ntau dua 90 feem pua ntawm cov teeb pom kev zoo tib yam, thiab txo qis dua 70 feem pua piv nrog lub teeb txuag hluav taws xob. .
3. Muaj zog thiab ruaj khov
LED wafer yog tag nrho encapsulated hauv epoxy. Cov me me epoxy resin hais yog qhov nyuaj heev kom tawg, thiab tag nrho lub teeb lub cev tsis muaj qhov xoob; Sab hauv wafer yog qhov nyuaj heev rau kev tawg, thiab muaj cov nyhuv thermal me me uas tuaj yeem hloov pauv thiab yaj. Piv nrog rau cov teeb pom kev zoo tib yam, cov teeb fluorescent, cov yam ntxwv no ua rau LEDs nyuaj rau kev puas tsuaj.
4. LED teeb muaj lub neej ua haujlwm ntev
Ntawm txoj cai tam sim no thiab qhov hluav taws xob, lub neej ntawm LED teeb tuaj yeem ncav cuag 100, 000 teev, uas txhais tau hais tias cov khoom siv lub neej yog qhov kev xav ntau tshaj 10 xyoo, uas muaj lub neej ua haujlwm ntev dua li lwm hom teeb.
5. Muaj kev nyab xeeb thiab tsis tshua muaj hluav taws xob
LED teeb siv lub tshuab hluav taws xob qis DC. Cov khoom siv hluav taws xob yog nruab nrab ntawm 6 thiab 48V. Qhov voltage txawv nyob ntawm qhov khoom. Nws siv DC fais fab mov uas muaj kev nyab xeeb dua li cov khoom siv hluav taws xob siab.
6. Kev siv ntau yam
Txhua LED nti yog 3 ~ 5 hli square lossis puag ncig, uas yog qhov tsim nyog rau kev tsim qauv ntawm LED luminaire, uas yog qhov zoo rau kev tsim kho qhov muag zoo dua.
7. Ntau xim
Cov xim luminaire tsoos yog yooj yim heev. Yuav kom ua tiav lub hom phiaj ntawm cov xim, ib qho yog pleev xim los yog npog cov xim ntawm cov xim ntawm lub luminaire, thiab lwm yam yog kom them lub luminaire nrog inert roj, yog li cov nplua nuj ntawm cov xim yog txwv. LED yog digital tswj, lub teeb-emitting nti tuaj yeem tawm ntau yam xim, suav nrog liab, ntsuab, xiav peb xim, los ntawm kev tswj hwm, tuaj yeem tswj cov xim sib txawv.
8. Tsawg cua sov dissipation
LED yog lub teeb txias txias qhov chaw. Nws tsis radiate ntau lub teeb infrared thiab ultraviolet lub teeb zoo li cov teeb incandescent thiab fluorescent teeb, thiab tsim nyog rau ntau lub teeb pom kev zoo sab nraum zoov. LED teeb tsis muaj cov nyhuv thermal tam sim no ntawm cov teeb pom kev zoo thiab tsis tawg vim thermal expansion thiab contraction. Yuav tsis ua kom lub teeb daj, yuav tsis ua kom lub hnub nyoog ntawm lub teeb, thiab yuav tsis ua rau lub tsev xog paj cuam tshuam rau ib puag ncig ib puag ncig.
9. Tsawg ib puag ncig muaj kuab paug
Muaj peb yam kev tiv thaiv ntawm LEDs hauv ib puag ncig:
Ua ntej, tsis muaj kev phom sij ntawm cov hlau mercury. LED teeb tsis siv cov mercury uas muaj kev phom sij loj xws li cov teeb fluorescent, thiab tsis muaj kev phom sij rau pej xeem xws li mercury ions lossis phosphors thaum lub teeb tsim lossis tom qab kev puas tsuaj.
Thib ob, epoxy resin rau kev tsim LED yog cov organic polymer compound, uas muaj lub cev zoo thiab tshuaj lom neeg tom qab kho. Nws muaj kev sib raug zoo siab rau wafers thiab hlau, yog ib qho nyuaj thiab hloov tau, thiab ruaj khov rau ntsev thiab alkali thiab cov kuab tshuaj feem ntau, thiab tsis yooj yim puas. Nws tuaj yeem rov siv dua thiab rov siv dua txawm tias tom qab kev puas tsuaj lossis kev laus, thiab yuav tsis ua phem rau ib puag ncig.
Thirdly, qhov particle layout ntawm LED teeb, lub teeb tsim yog feem ntau tawg, thiab tsis tshua muaj teeb meem ua paug.
10. Kev txuag nqi ntau dua
Piv nrog rau cov teeb ci incandescent thiab cov teeb fluorescent, cov nqi yuav ntawm LED teeb yog siab dua. Txawm li cas los xij, kev siv hluav taws xob ntawm LEDs yog qhov tshwj xeeb tsawg, thiab kev siv mus sij hawm ntev tuaj yeem txuag tau nyiaj ntau ntawm cov nqi hluav taws xob, uas tuaj yeem txuag tau cov peev hauv kev hloov cov teeb, yog li kev siv cov nqi siv tau zoo dua.
