Muaj pes tsawg volts yog 2835 teeb hlaws? Muaj pes tsawg watts yog 2835 teeb hlaws parameter?
Feem ntau, cov neeg siv khoom thiab cov phooj ywg yuav nug tus kws tshaj lij ntawm lub teeb hlaws, muaj pes tsawg volts yog 2835 teeb hlaws? Muaj pes tsawg watts yog 2835 teeb hlaws parameter?
Hnub no, cia peb saib, pes tsawg volts yog 2835 teeb hlaws?
Muaj pes tsawg volts yog 2835 teeb hlaws? Muaj pes tsawg watts yog 2835 teeb hlaws parameter?
Lub hwj chim: 28350.2W, lub teeb dawb / xiav / lub teeb ntsuab, thiab lwm yam Voltage: nruab nrab ntawm 2.8-3.3V, lub teeb liab thiab daj lub teeb voltage 1.8-2.3V. Tam sim no yog 60mA, thiab lub teeb dawb flux yog 22-30LM.
Lub hwj chim: 0.5W, lub teeb dawb / xiav / lub teeb ntsuab, thiab lwm yam Voltage: nruab nrab ntawm 2.8-3.3V, lub teeb liab thiab daj lub teeb voltage 1.8-2.3V. Tam sim no yog 150mA, thiab lub teeb dawb flux yog 60-75LM.
Lub hwj chim: 1W, lub teeb dawb / xiav / lub teeb ntsuab, thiab lwm yam Voltage: nruab nrab ntawm 2.8-3.6V, lub teeb liab thiab daj lub teeb voltage 1.8-2.3V. Tam sim no yog 350mA, thiab lub teeb dawb flux yog 110-140LM.
Lwm yam SMD LED teeb hlaws hluav taws xob
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Qhov hluav taws xob ntawm qhov taw qhia lub teeb hluav taws xob qis-emitting diodes feem ntau yog qhov ruaj khov, tshwj xeeb tshaj yog rau kev siv lub teeb-emitting diodes nrog qhov loj ntawm ob peb millimeters. Kev ua haujlwm tam sim no feem ntau yog nruab nrab ntawm 5 mA thiab 20 mA. Qhov loj dua tam sim no, qhov ci ci ntau dua. Cov hauv qab no yog cov pa hluav taws xob LED tsis pub dhau 20MA:
Lub teeb liab tsis muaj zog LED: 1.8-2.4V (pas hluav taws xob qis hluav taws xob)
Lub teeb daj lub zog qis LED: 1.8-2.4V (pas hluav taws xob qis hluav taws xob)
Ordinary ntsuab lub teeb uas tsis muaj fais fab LED: 1.8-2.4V (pas hluav taws xob qis zog)
Txiv kab ntxwv lub teeb tsis muaj zog LED: 1.8-2.4V (pas hluav taws xob qis hluav taws xob)
Lub teeb xiav lub zog qis LED: 2.8-3.4V (pas hluav taws xob qis hluav taws xob)
Emerald ntsuab lub teeb uas tsis muaj zog LED: 2.8-3.4V (pas hluav taws xob tsis tshua muaj hluav taws xob)
Lub teeb dawb lub zog qis LED: 2.8-3.4V (xws li ib txwm dawb, nruab nrab dawb, sov dawb thiab txias dawb)
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Cov saum toj no yog tus nqi siv hluav taws xob ntawm cov hluav taws xob qis LED teeb-emitting diodes. Feem ntau, qhov tam sim no ua hauj lwm ntawm hom teeb-emitting diode yog nyob rau hauv 20MA. .
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Dab tsi yog qhov voltage siv tus nqi ntawm txhua xim teeb-emitting diode ntawm nruab nrab-power LED teeb-emitting diode voltage (qhov tam sim no feem ntau nyob rau hauv 150MA)?
Lub teeb liab nruab nrab lub zog LED: 1.8-2.4V (paj nruab nrab lub zog hluav taws xob)
Lub teeb daj nruab nrab lub zog LED: 1.8-2.4V (paj nruab nrab lub zog hluav taws xob)
Ordinary ntsuab lub teeb nruab nrab lub zog LED: 1.8-2.4V (paub nruab nrab lub zog hluav taws xob)
Txiv kab ntxwv lub teeb nruab nrab-lub zog LED: 1.8-2.4V (paub nruab nrab lub zog hluav taws xob)
Lub teeb xiav lub teeb nruab nrab lub zog LED: 2.8-3.4V (paj nruab nrab lub zog hluav taws xob)
Emerald ntsuab lub teeb nruab nrab-lub zog LED: 2.8-3.4V (paub nruab nrab lub zog hluav taws xob)
Dawb lub teeb nruab nrab lub zog LED: 2.8-3.4V (xws li ib txwm dawb, nruab nrab dawb, sov dawb thiab sov dawb
Cov saum toj no yog qhov voltage siv tus nqi ntawm nruab nrab-lub zog LED teeb-emitting diodes. Feem ntau, kev ua haujlwm tam sim no ntawm nruab nrab-lub zog LED lub teeb-emitting diodes feem ntau nyob hauv 150MA.
▲ Koj tseem tuaj yeem nyem rau nyeem kab lus no kom pom kev xaiv ntawm infrared lub teeb-emitting diodes
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Qhia qhov hluav taws xob ntawm lub zog qis thiab nruab nrab-lub zog lub teeb-emitting diodes, tom qab ntawd cia' s ua tibzoo saib ntawm lub zog loj LED lub teeb-emitting diode voltage ntawm txhua xim lub teeb-emitting diode voltage nqi?
Lub teeb liab lub zog muaj zog LED: 1.8-2.4V (paub high-power voltage)
Lub teeb daj lub teeb muaj zog LED: 1.8-2.4V (paub high-power voltage)
Ordinary ntsuab lub teeb siab-lub zog LED LED: 1.8-2.4V (tsis tu ncua high-power voltage)
Txiv kab ntxwv lub teeb muaj zog LED: 1.8-2.4V (tsis tu ncua high-power voltage)
Lub teeb xiav lub zog muaj zog LED: 2.8-3.4V (tsis tu ncua high-power voltage)
Emerald high-power LED: 2.8-3.4V (tsis tu ncua high-power voltage)
Dawb lub teeb muaj zog LED: 2.8-3.4V (xws li ib txwm dawb, nruab nrab dawb, sov dawb thiab txias dawb)
Cov saum toj no yog tus nqi siv ntawm high-power teeb-emitting diodes. Feem ntau, tam sim no ntawm high-power LED teeb-emitting diodes feem ntau yog siab tshaj 150MA.
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Qhov tseeb, hauv kev lag luam, thawj peb pawg yog cov nqi hluav taws xob ntawm cov pa hluav taws xob-emitting diodes. Qhov tseeb, vim muaj ntau yam kev siv ntawm cov khoom siv LED, ntau cov neeg siv khoom tseem muaj cov kev cai tshwj xeeb rau qhov voltage ntawm lub teeb-emitting diodes, xws li high-voltage teeb hlaws dai:
High-voltage high-power SMD LED: 6V, 9V, 12V, 18V, 24V, 36V, 48V, 72V (tshwj xeeb high voltage)
Integrated high-power light-emitting diode: 9-72V (10W, 20W, 30W, 50W, 100W, 300W, 500W fais fab loj sib txawv, series thiab parallel sib txawv, voltage tus nqi sib txawv)
COB high-power teeb hlaws: 9-72V (lub zog loj, tam sim no, pob loj sib txawv, series thiab cov txheej txheem sib luag sib txawv, qhov sib txawv ntawm txhua qhov sib txawv)
Qhov tseeb, cov teeb pom kev siab siab no feem ntau yog siv los teeb pom kev hauv tsev lossis cov khoom lag luam teeb pom kev zoo, xws li cov teeb pom kev zoo, qab nthab teeb, downlights, txoj kev teeb lossis teeb pom kev siab. Yog li ntawd, hom teeb hlaws no feem ntau muaj qhov tseeb voltage thiab qhov ntsuas tam sim no los ntawm cov neeg siv khoom. Yog li ntawd, peb xa mus rau qhov tsis muaj ntawm qhov kev thov kom phim cov LED voltage teeb hlaws.
Cov lus kawg
Muaj pes tsawg volts yog 2835 teeb hlaws? Muaj pes tsawg watts yog 2835 teeb hlaws parameter?
Paub qhov voltage ntawm ntau yam xim LED lub teeb-emitting diodes yog ib qho txiaj ntsig zoo rau cov neeg siv khoom' LED teeb-emitting diode xaiv. Tsis tas li ntawd, hauv kev xaiv LED, kuj tseem muaj lub teeb-emitting diode voltage parameter uas tseem ceeb heev, uas yog, luminescence. Voltage poob ntawm lub diode.
Dab tsi yog qhov dav dav voltage poob ntawm cov LEDs siv ntau yam xim?
Lub teeb liab feem ntau yog 1.6-1.8V
Lub teeb ntsuab dav dav dav dav yog 2.0V
Lub teeb ntsuab ntsuab feem ntau muaj qhov poob qis ntawm 3.0V
Lub teeb daj yog feem ntau 2.0V
Txiv kab ntxwv lub teeb feem ntau yog 2.2V
Lub teeb xiav feem ntau yog 3.0V
Lub teeb dawb feem ntau yog 3.2V
Txuas LED teeb-emitting diode paub:
Cov xim ntawm lub teeb-emitting diodes: Lub teeb-emitting diodes tuaj yeem kho lub zog band qauv thiab txwv tsis pub band dav ntawm cov ntaub ntawv los ntawm kev hloov tshuaj lom neeg kom ua tiav xim liab, daj, ntsuab, xiav, thiab txiv kab ntxwv ntau xim lub teeb emission. Vim tias qhov ua haujlwm voltage ntawm lub teeb liab-emitting diode yog me me, qhov ua haujlwm voltage ntawm liab, txiv kab ntxwv, daj, ntsuab, thiab xiav lub teeb-emitting diodes ntawm cov xim sib txawv nce zuj zus.
LED voltage:
Piv nrog rau cov teeb pom kev zoo ib txwm muaj thiab cov teeb neon, LED lub teeb-emitting diodes yog tus cwj pwm los ntawm: tsis tshua muaj hluav taws xob ua haujlwm (piv txwv li, tsuas yog 1.6 volts rau lub teeb liab); tsis tshua muaj kev ua haujlwm tam sim no (qee qhov tsuas yog ob peb feem kaum ntawm milliamp tuaj yeem tawm teeb pom kev); Kev cuam tshuam zoo thiab av qeeg ua haujlwm, muaj kev ntseeg siab, thiab lub neej ntev; qhov kev siv ntawm lub teeb tuaj yeem hloov kho tau yooj yim los ntawm kev hloov kho lub zog ntawm qhov tam sim no dhau los. Qhov no yog vim li cas vim li cas lub teeb-emitting diodes tau siv ntau dua thiab dav siv.
Nyob rau tib lub sijhawm, nrog kev txhim kho txuas ntxiv ntawm LED ntim tshuab, qhov kev siv ntawm LED yuav ua tau zoo dua thiab dav dua. Cia peb tos ntsoov rau kev nce qib ntawm kev tshawb fawb thiab thev naus laus zis, uas yuav txuas ntxiv coj peb lub neej zoo dua.
