Xov xwm
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Cov khoom tiv thaiv ntawm LED teeb pom kev zoo: varistor
Tam sim no ntawm LED nce vim muaj ntau yam hauv kev siv.Lub sijhawm no, kev tiv thaiv kev tiv thaiv yuav tsum tau ua kom ntseeg tau tias LED yuav tsis raug puas tsuaj vim tias qhov tam sim no nce siab tshaj ib lub sijhawm thiab amplitude.Siv cov cuab yeej tiv thaiv hluav taws xob yog qhov yooj yim tshaj plaws thiab kev tiv thaiv kev lag luam ...Nyeem ntxiv -
High quality rau Tuam Tshoj Sab nraum zoov Hlau Halide Dej nyab lub teeb LED ua hauj lwm teeb LED High Bay teeb qhov qhov teeb
Txhua tus tswv tsev tuaj yeem qhia rau koj tias nws yuav tsis raug mob kom muaj ntau lub teeb txawb sib txawv ntawm tes.Ntawm cov hluav taws xob hluav taws xob thiab cov phiaj xwm hauv tsev, Hart 20V cordless LED teeb ua haujlwm muab nqi-zoo thiab teeb pom kev zoo rau txhua yam koj yuav ntsib.Lub Hart 20V cordless LED ua hauj lwm lub teeb ntxiv ...Nyeem ntxiv -
Cov kauj ruam tom ntej ntawm LED hluav taws xob thaum muaj xwm ceev yog kev sib koom ua ke thiab kev txawj ntse
Tam sim no, kev lag luam hauv ntiaj teb tab tom nthuav tawm lub zog zoo, thiab kev lag luam LED tseem tab tom qhia txog qhov tsis tau pom dua dhau los.Nyob rau hauv kev tsim kho ntawm lub nroog ntse, coj cov lag luam txeeb lub sijhawm thiab txuas ntxiv tsim kho tshiab thiab txhim kho.Kev loj hlob sai ntawm kev lag luam tseem txuas nrog L ...Nyeem ntxiv -
Nrog kev nce qib ntawm LED teeb pom kev zoo thev naus laus zis, kev noj qab haus huv teeb pom kev zoo yuav dhau los ua qhov hluav taws xob tom ntej ntawm kev lag luam
Ntau tshaj li kaum xyoo dhau los, cov neeg feem coob yuav tsis xav tias teeb pom kev zoo thiab kev noj qab haus huv yuav cuam tshuam.Tom qab ntau tshaj li kaum xyoo ntawm txoj kev loj hlob, LED teeb pom kev lag luam tau nce los ntawm kev nrhiav lub teeb pom kev zoo, txuag hluav taws xob thiab nqi rau qhov kev thov rau lub teeb zoo, lub teeb noj qab haus huv, lub teeb ...Nyeem ntxiv -
LED nti kev lag luam teeb meem mus txog
Nyob rau xyoo 2019-1911, nws yog qhov tshwj xeeb "tu siab" rau kev lag luam LED, tshwj xeeb tshaj yog nyob rau hauv daim teb ntawm LED chips.Overcast nruab nrab thiab qis-kawg muaj peev xwm thiab txo tus nqi tau shrouded nyob rau hauv lub siab ntawm nti manufacturers.GGII cov ntaub ntawv tshawb fawb qhia tias tag nrho cov nplai ntawm Tuam Tshoj '...Nyeem ntxiv -
Dab tsi cuam tshuam rau lub teeb extraction efficiency hauv LED ntim?
LED yog lub npe hu ua plaub tiam teeb pom kev zoo lossis lub teeb ntsuab.Nws muaj cov yam ntxwv ntawm kev txuag hluav taws xob, kev tiv thaiv ib puag ncig, kev pab lub neej ntev thiab ntim me me.Nws yog dav siv nyob rau hauv ntau yam xws li qhia, zaub, kho kom zoo nkauj, backlight, dav teeb pom kev zoo thiab urba ...Nyeem ntxiv -
Dab tsi technology?Light Keeper gadget tuaj yeem pab koj tsaug zog
Ob peb xyoos dhau los, thaum kuv cov menyuam tseem hluas, kuv tau sim dai Christmas teeb rau ntawm tsob ntoo, tab sis tsis muaj leej twg taws.Yog hais tias koj puas tau hlua Christmas teeb los yog ntsaws rau hauv ib tsob ntoo pre-lit, ces koj tau nyob ntawd.Txawm li cas los xij, Christmas hauv peb tsev neeg hu ua Christmas thiab Dad hais tias ...Nyeem ntxiv -
Vim li cas LED teeb tau tsaus thiab tsaus dua?
Nws yog ib qho tshwm sim heev uas cov teeb coj teeb ua tsaus thiab tsaus dua thaum lawv siv.Qhia cov laj thawj uas tuaj yeem ua rau lub teeb pom kev tsaus nti LED, uas tsis muaj dab tsi ntau tshaj li peb lub ntsiab lus hauv qab no.1.Tsav puas LED teeb hlaws yuav tsum ua haujlwm ntawm qhov tsis tshua muaj DC voltage (qis dua 20V), tab sis peb li niaj zaus ma...Nyeem ntxiv -
Qhov zoo tshaj plaws sab nraum zoov suab sensor teeb, raws li kev txheeb xyuas
Npau suav txog yuav ua li cas kho kom zoo nkauj sab hauv ntawm lub tsev lossis yuav ua li cas rau kev tsim kho kom zoo nkauj yuav nthuav, tab sis koj yeej tsis xav ua kom pom cov khoom siv hauv tsev: teeb sab nraum zoov.Raws li Ntiaj Teb Kev Ruaj Ntseg Cov Kws Tshaj Lij Inc., lub teeb pom kev sab nraum zoov tuaj yeem nres kev ua txhaum cai tawm tsam yo ...Nyeem ntxiv -
Dab tsi yog "COB" LEDs thiab Vim Li Cas Lawv Tseem Ceeb?
Dab tsi yog Chip-on-Board ("COB") LEDs?Chip-on-Board lossis "COB" yog hais txog kev teeb tsa ntawm lub teeb liab liab nyob rau hauv kev sib cuag ncaj qha nrog lub substrate (xws li silicon carbide los yog sapphire) los tsim LED arrays.COB LEDs muaj ntau qhov zoo dua li qub LED thev naus laus zis, xws li Surface Mount ...Nyeem ntxiv -
Nanoleaf Kab yog cov xim hloov pauv hloov pauv LED ntse teeb pom kev zoo
Ua ntej, muaj daim duab peb sab;ces, muaj squares.Tom ntej no yog lub hexagon.Tam sim no, hais nyob zoo rau cov kab.Tsis yog, qhov no tsis yog txoj haujlwm geometry rau koj cov tub ntxhais kawm qib 6.Qhov no yog tus tswv cuab tshiab kawg ntawm Nanoleaf cov ntawv loj hlob ntawm modular LED teeb vaj huam sib luag.Cov kab tshiab Nanoleaf yog ultra-l ...Nyeem ntxiv -
Cov khoom siv teeb pom kev zoo yuav dhau los ua neeg txawj ntse thiab vam khom ntau dua
Nyob rau hauv xyoo tas los no, lub ntiaj teb no LED kev lag luam tau loj hlob sai heev, uas tau maj mam hloov incandescent teeb, fluorescent teeb thiab lwm yam teeb pom kev zoo qhov chaw, thiab tus nkag tau mus ntxiv mus sai heev.Txij thaum pib ntawm lub xyoo no, nws pom tseeb tias kev ua lag luam ntawm cov ntse ...Nyeem ntxiv