Txoj moo
-
Txoj kev txhim kho yav tom ntej ntawm cov teeb loj teeb tsa
Nrog kev nce qib txuas ntxiv ntawm kev tshawb fawb thiab thev naus laus zis thiab kev ua lag luam txuas ntxiv rau kev ua lag luam, siab Luminous efficiency Led Downlights tau dhau los ua cov khoom lag luam tseem ceeb hauv kev ua lag luam tam sim no. Siab Luminous Execanciency Led Daj yog ib hom zoo ci, siab zog coj teeb, nws ...Nyeem ntxiv -
Kev soj ntsuam ntawm kev ua lag luam kev txhim kho thiab ua haujlwm ntawm Tuam Tshoj Led Daj Kev Lag Luam (二)
Thib ob, LED Dsides Cov Khoom Siv Cov Ntawv Cim Teeb Saib seb puas yog los ntawm cov neeg siv khoom, lossis cov khw muag khoom hauv tsev, Kev Khw Muag Khoom Loj, Chaw Muag Khoom Loj Loj, Chaw Muag Khoom Loj ligh ...Nyeem ntxiv -
Kev soj ntsuam ntawm kev ua lag luam kev txhim kho thiab ua haujlwm ntawm Tuam Tshoj Led Daj Kev Lag Luam (一)
(一) Led Downlight Kev Txhim Kho Txheej Txheem Thoob Ntiaj Teb thiab cov kev txhim kho ntawm lub Kaum Hlis 1, 2012, qhov kev hloov kho ntawm lub Kaum Hlis 1, 2012, uas yog kev muag khoom ntawm teeb txawb nrog rau 100 Watts thiab sab saud genera. ..Nyeem ntxiv -
Cov txiaj ntsig ntawm Paperless Chaw Haujlwm
Nrog rau kev txhim kho thiab pom kev ntawm science thiab thev naus laus zis, ntau dua thiab ntau cov lag luam pib lees yuav cov chaw ua haujlwm uas yuav tsum muaj chaw ua haujlwm uas yuav lees txais ua chaw haujlwm. Tsis muaj ntaub ntawv ua haujlwm yog hais txog cov ntaub ntawv kev sib kis, cov ntaub ntawv tswj hwm, kev ua haujlwm thiab lwm yam haujlwm hauv cov txheej txheem ua haujlwm ntawm cov khoom siv hluav taws xob ...Nyeem ntxiv -
SDCM yog dab tsi?
Xim Xim SDCM yog hais txog qhov sib txawv hauv cov xim teeb sib txawv los ntawm tib neeg cov xim sib txawv, feem ntau qhia los ntawm cov txiaj ntsig txog cov lej, tseem muaj xim sib txawv. Xim Xim SDCM yog ib qho ntawm cov ntsuas tseem ceeb T ...Nyeem ntxiv -
Yuav ua li cas paub qhov txawv ntawm kev ua tau zoo ntawm downlights
Downlights yog ib qho cuab yeej teeb pom kev uas muab lub teeb ci siab thiab ua rau tag nrho chav kaj. Thaum yuav downlights, peb yuav tsum tau them sai sai rau tsis tsuas yog nws cov tsos, loj, thiab lwm yam. Yog li, yuav ua li cas paub qhov txawv ntawm kev ua tau zoo ntawm downlights? Ntawm no yog som ...Nyeem ntxiv -
Piv nrog cov teeb tsa cov teeb tsa, LED teeb muaj ntau yam zoo, uas ua rau nws cov khoom siv teeb pom kev zoo
Nrog kev txhim kho kev kawm txuas ntxiv ntawm science thiab thev naus laus zis, LED teeb tau siv ntau nyob hauv kev teeb pom kev zoo. Piv nrog cov teeb tsa ib txwm, cov teeb coj LED muaj ntau yam zoo, uas ua rau nws cov khoom siv teeb pom kev zoo nyiam. Ua ntej tshaj plaws, LED teeb tau muaj lub neej ntev. Lub Teeb Nruab Nrab Teeb Pom ...Nyeem ntxiv -
Leej twg cuam tshuam rau luminous efficiency ntawm LED teeb?
Nrog kev txhim kho kev kawm txuas ntxiv ntawm kev tshawb fawb thiab thev naus laus zis, cov roj ntsha tau dhau los ua cov khoom lag luam tseem ceeb hauv kev lag luam teeb pom kev zoo niaj hnub no. LED teeb tau muaj qhov zoo ntawm kev ci ntsa iab zoo, lub neej qis, lub neej ntev, thiab tau dhau los ua thawj qhov kev xaiv hauv tib neeg lub neej teeb pom kev zoo. Yuav ua li cas ...Nyeem ntxiv -
Vim li cas ib co LED teeb dimmable thiab lwm tus tsis yog? Cov txiaj ntsig ntawm DimMable LEDs yog dab tsi?
Qhov laj thawj coj LED tshwm sim tuaj yeem yog xwm yeem yog vim tias lawv siv Dimmable zog khoom siv thiab cov tswj hwm Dagmable. Cov kev tswj xyuas no tuaj yeem hloov cov zis tam sim no los ntawm kev siv fais fab, yog li hloov lub ci ci ntawm lub teeb. Qhov zoo ntawm Dimmable LEDMable LEDMable LEDMable LEDMable LEDMable LEDMable LEDMable LEDMable LEDMable LEDMable LED cov teeb suav nrog: 1. Txuag txuag: Tom qab dimming, ...Nyeem ntxiv -
Zoo Siab Zaj Caij Nkoj Festival
Hauv kev ua yeeb yaj kiab tsoos - Zaj Nkoj Mus Los, txhua tus neeg ua haujlwm ntawm peb lub tuam txhab sib sau ua ke ua kev zoo siab rau lub koob tsheej. Zaj kev ua koob tsheej yog ib lub Tuam Tshoj cov kev lom zem ib txwm muaj, tab sis kuj yog ib qho ntawm Tuam Tshoj qhov tseem ceeb ntawm cov cuab yeej cuab tam hauv lub ntiaj teb, nws ntev nws ...Nyeem ntxiv -
Beam kaum sab xis ntawm coj dedlight
Downlight yog ib qho cuab yeej teeb pom kev zoo, uas tuaj yeem kho lub kaum sab xis thiab kev coj ntawm lub nqaj raws li xav tau hloov rau kev ua kom haum. Cov nqaj lub kaum sab xis yog ib qho ntawm cov tsis tseem ceeb los ntsuas cov nqaj ntau ntawm downlight. Cov hauv qab no yuav tham txog cov teeb meem ntsig txog ntawm downlight nqaj ib ...Nyeem ntxiv -
Zoo siab 18 hnub nyoog ntawm kev teeb pom kev zoo
18 xyoo tsis yog tsuas yog lub sijhawm sib txuam, tab sis kuj muaj kev cog lus rau lub sijhawm. Hnub no tshwj xeeb hnub no, lub teeb pom kev zoo ua kev zoo siab nws 18 xyoo. Saib rov qab rau yav dhau los, peb ib txwm txhawb nqa "zoo ua ntej, cov qhua tuaj noj mov ua ntej" kev txhim kho tshiab, cov kev txhim kho tshiab ua ntej ...Nyeem ntxiv -
CRI rau LED teeb pom kev zoo
Ua ib hom tshiab ntawm teeb pom kev zoo, LED (teeb emitting diode) muaj qhov zoo ntawm kev siv lub zog muaj zog, lub neej ntev, thiab muaj ntau dua thiab nrov dua ntawm cov neeg. Txawm li cas los xij, vim yog cov yam ntxwv ntawm lub cev ntawm LED nws tus kheej thiab kev tsim khoom lag luam, qhov siv ntawm lub teeb ...Nyeem ntxiv -
Li cas los xaiv qib kev tiv thaiv ntawm lub plab coj?
Cov qib kev tiv thaiv ntawm cov teeb meem LED yog hais txog kev tiv thaiv kev tiv thaiv kev tiv thaiv kev tiv thaiv kev tawm tsam cov khoom sab nraud, khoom siv thiab dej thaum siv. Raws li cov txheej txheem thoob ntiaj teb IEC 60529, theem kev tiv thaiv yog muab faib ua ob tus lej, thawj tus lej ...Nyeem ntxiv -
Qhov twg yog qhov zoo dua ntawm kev siv hluav taws xob: hom qub tungsten filament filament filam los yog ib lub noob LED?
Hauv lub zog niaj hnub no tsis txaus, kev noj hluav taws xob tau dhau los ua qhov kev txiav txim siab tseem ceeb thaum tib neeg yuav teeb thiab lub teeb moos. Hais txog kev siv fais fab, coj qhov muag teev offperform laus Tungsten qhov muag teev. Ua ntej, LED qij ua kom tau zoo dua li qub tungsten qhov muag teev. LED qij yog ntau dua 80% ntau dua e ...Nyeem ntxiv
