LED tsav tsheb ua dab tsi?
LED teeb tau coj mus rau hauv lub sijhawm niaj hnub no. Peb nquag tau txais kev nug txog LEDs thiab lawv cov tsav tsheb.
Piav txog lawv.
Vim li cas lawv thiaj yuav tsum tau?
Lawv ua haujlwm li cas?
Yuav kuaj tus tsav tsheb LED li cas? ( Hla mus rau nplooj ntawv hauv qab)
Txawm hais tias koj lub LED yog qhov zoo tshaj plaws, nws yuav tsis nyob li ntawd yog tias koj tus tsav tsheb LED tsis zoo. Yog xav paub ntxiv txog cov LEDs dav dav, mus saib peb ntu ntawm LEDs ua haujlwm li cas.
Tus neeg tsav tsheb ntawm lub teeb LED ua haujlwm ua haujlwm hnyav. Muaj tus tsav tsheb hauv txhua yam khoom siv LED, suav nrog LED pob kws teeb thiab LED fixtures. Tus neeg tsav tsheb no hloov pauv tam sim no, lossis ac, los ntawm lub tsev mus rau qhov tam sim no ncaj qha, lossis dc. Hauv koj lub tsev, qhov no txhais tau rau 36 lossis 48 volts DC los ntawm 120 volts AC. Nws ua hauj lwm raws li ib tug loj transformer. Tsis tu ncua ua qhov ntawd hu rau cov khoom zoo heev. Tus neeg tsav tsheb feem ntau yog liam rau cov teeb meem peb saib nrog LED tsis ua haujlwm.
LED tsav tsheb yog dab tsi?
Lub hwj chim regulator yog LED tsav tsheb. Hais lus nruj me ntsis, lub Circuit Court yog tus tswj xyuas thiab xa cov tam sim no zoo tagnrho rau LED. Thaum cov yam ntxwv ntawm LED hloov pauv nrog qhov kub thiab txias, LED tsav tsheb muab lub zog thiab tswj cov kev xav tau hloov pauv ntawm LEDs los ntawm kev muab lub zog kom ruaj khov. High voltage alternating tam sim no yog rectified rau tsawg voltage los ntawm LED tsav tsheb.
Koj lub siab bay LED teeb yuav tsis kav ntev heev yog tias koj muaj LED zoo tab sis tus tsav tsheb tsis zoo LED. Feem ntau LED tsis ua haujlwm yog tshwm sim los ntawm tus tsav tsheb es tsis yog LED. Cov circuits feem ntau hlawv tawm thiab malfunction.
Vim LEDs 'kev ua tau zoo, LED tsav tsheb ib txwm yuav tsum tau muab lub zog tsawg dua rau lawv, tab sis lawv kuj yuav tsum tau ua kom meej dua. High precision yog siv nyob rau hauv lub tsim ntawm LED teeb pom kev zoo, uas yuav tsum tau rau qhov tsim nyog voltage ua hauj lwm. Tus neeg tsav tsheb LED siv cov cuab yeej siv niaj hnub no uas yog raws li lub rooj tsav xwm hauv Circuit Court thiab sib npaug rau lub khoos phis tawj dua li lub tshuab hluav taws xob.
LED ballast yog dab tsi?
A: Qhov no tsis muaj technically. Ib lub ballast tau siv los txhim kho lub zog ntawm HID thiab lwm hom qij. Tus tsav tsheb yog siv los ntawm LEDs los hloov lub tsev lub zog AC rau DC. Direct nruam tam sim no yog tsim nyog rau LEDs khiav lag luam.
LED tsav tsheb piv rau ballasts
Lub hwj chim regulators rau lub teeb yog ob qho tib si ballasts thiab tsav tsheb, tab sis lawv ua hauj lwm nyob rau hauv txawv txoj kev. Los ntawm kev tswj cov voltage ntawm lawv, ob leeg ua raws li ib tug me me tsis nyob nruab nrab ntawm lub teeb thiab tam sim no qhov chaw, txo qhov yuav ua tau ib tug hluav taws xob overload. Nws muaj qhov sib txawv txawm tias ob qho tib si ntawm cov khoom siv tib yam. Cov khoom siv niaj hnub siv hauv cov hlau halide thiab compact fluorescent (CFL) qhov muag teev yog cov ballasts, uas ib txwm tswj hwm lub zog ntau dua. Txawm hais tias cov tam sim no tshaj plaws yog hluav taws xob ballasts, lawv kuj tau siv cov cuab yeej qub qub, xws li cov hlau nplaum, kom ua tiav lawv cov hom phiaj.
LED dimmable tsav tsheb
Lub peev xwm ntawm LED Tsav Tsheb los koom nrog qhov kev xaiv LED dimming yog qhov tseem ceeb thib ob qhov txawv ntawm tus yam ntxwv. Muaj ntau txoj hauv kev tuaj yeem siv rau cov tsav tsheb dim. Qhov tso zis ntawm LED gadget yog txiav txim siab los ntawm tus nqi tam sim no dhau los ntawm nws, zoo ib yam li cov qij hauv tsev. Tsuas yog los ntawm kev tswj cov tam sim no ntws los ntawm cov txheej txheej ntawm cov khoom siv semiconductor ntsia ntawm lub substrate, lawv qhov ci tuaj yeem hloov tau. A 0-10Volt lossis PMW yog siv los tswj LED teeb nrog lub zog siab dua, zoo li LED siab bay teeb. Tus tsav tsheb zoo LED tau lees paub tias LED muaj kev tiv thaiv hauv ob qho xwm txheej.
Kev xaim
Thaum nws los txog rau kev ua haujlwm, kev ruaj ntseg, thiab txo kev siv hluav taws xob, kev xaim ntawm txhua lub voj voog yog qhov tseem ceeb. Lub 110v lossis 220v yog xa ncaj qha mus rau tus tsav tsheb LED siv ib txwm 3- xaim txuas hauv cov khoom siv loj xws li LED txoj kev teeb. Lub LED ces hloov qhov ntawd kom phim txhua OED qhov hluav taws xob tsim nyog. Txog li 70 feem pua ntawm hluav taws xob ntau tuaj yeem txuag tau ua tsaug rau kev xaim ntawm tus tsav tsheb LED dua li cov teeb pom kev zoo fluorescent. Kev xaim ntawm tus tsav tsheb nce kev ruaj ntseg thiab ua kom pom kev ua haujlwm zoo txawm tias nyob rau qhov kub thiab txias.
Kuv tuaj yeem hloov tus tsav tsheb LED li cas?
A: Yuav pib nrog, koj yuav tsum txiav txim siab seb tus tsav tsheb puas hloov tau, lossis puas tuaj yeem kho. Tsis muaj lub caij nyoog uas lub teeb yuav ua haujlwm. Lub teeb muaj lawv khov kho nyob rau hauv, muaj lub sijhawm zoo rau kev sib tw loj. Koj yuav tsum tau nkag mus rau tus tsav tsheb tivthaiv thiab sau qee qhov tshwj xeeb tseem ceeb. Ntsuam xyuas tus tsav tsheb lub tswv yim thiab cov zis kom paub tseeb tias nws tsuas yog tus tsav tsheb. Sim nrhiav ib qho los ntawm kev siv tus qauv tsav tsheb ua ntej. Koj yuav xav tau qhov sib npaug yog tias tsis yog. Muaj pes tsawg watts yog qhov ntsuas input? Qhov siab tshaj plaws voltage? Dab tsi tshwm sim los ntawm qhov no? tsis tu ncua voltage lossis tsis tu ncua tam sim no? Puas muaj on-board 0-10v dimming. Cov kauj ruam tom ntej yog xaiv tus tsav tsheb ntawm qhov sib piv loj uas ua tau raws li qhov xav tau ntawm cov khoom siv hluav taws xob, qhov hluav taws xob, cov zis tam sim no, thiab lwm yam. Yog tias koj pom qhov sib tw, koj npaj txhij los pauv lawv. Qhov xwm zoo yog tias nrhiav tau lawv feem ntau yooj yim dua li pauv lawv tawm.
tshuaj xyuas tus tsav tsheb LED hauv lub teeb
Saib daim vis dis aus pom peb disassemble ib lub teeb ci LED thiab tshuaj xyuas nws cov tsav tsheb. Qhov no yog ib qho piv txwv ntawm ib qho kev pabcuam kev pabcuam uas cov tsav tsheb tuaj yeem hloov tau.
cov tsav tsheb tsis muaj LEDs
Niaj hnub no, tsis muaj tsav tsheb AC LED lub teeb lub cev muaj zog yog cov cuab yeej tshiab tseem ceeb hauv kev lag luam teeb pom kev zoo. Txhawm rau pom tias lawv tau dhau los ua ntau dua tab sis tseem pheej hmoo thiab tsis ua haujlwm, nyeem peb tsab xov xwm ntawm Driverless LEDs.
Hauv kev xaus, LED tsav tsheb yog qhov tseem ceeb rau kev ua haujlwm ntawm koj lub teeb pom kev zoo. Tsuas yog cov tsav tsheb zoo LED los ntawm cov tuam txhab xws li Meanwell thiab Invetronics yog siv los ntawm LEDLightExpert.com. Nov yog qhov peb muaj peev xwm muab tau rau 5- xyoo lav ntawm tag nrho cov high-lumen LED teeb txij li peb ntseeg siab tias koj yuav tsis muaj teeb meem.
LED Corvus Series UFO High Bay Tsav Tsheb Sosen
Yuav kuaj tus tsav tsheb LED li cas?
A: LEDs yuav tsum tau tsav los ntawm dc vim lawv xav tau tam sim no tsis tu ncua. Ac yog tsim lub zog. Xyuas kom tseeb tias qhov input voltage sib phim lub tsev lub zog. Xyuas kom tseeb tias cov zis sib phim tus tsav tsheb dc ntawm cov zis sab. Feem ntau 24 dc, 36 dc, 48 dc, lossis 54 dc. Xyuas kom meej tias tag nrho cov xov hlau, suav nrog cov rau dimming, raug txiav. Yog xav paub ntxiv, saib peb nplooj ntawv qhia ntxaws txog yuav ua li cas.
Kev sim LED tsav tsheb
kwv yees li kaum feeb
Lub zog yuav tsum tau kuaj xyuas ua ntej thaum kuaj pom lub teeb pom kev zoo LED. Puas yog tus tsav tsheb LED tau txais lub zog?
Yam yuav tsum tau muaj:
LED teeb pom kev zoo nrog lub teeb pom kev ua haujlwm
Kab Ntsig
hlau cutters
Screwdriver \sMultimeter \sPreparations
Kev ruaj ntseg ua ntej. Xyuas kom tseeb tias koj muaj tus ntaiv nyab xeeb lossis nqa kom ncav cuag qhov kev sib tw. Rau kev txhim kho siab dua, yuav tsum siv cov hlua ruaj ntseg thiab cov hlua khi. Qhov voltage ntawm lub breaker yuav tsum paub. Koj yuav tsum paub txog qhov no rau kev xeem yav tom ntej. Ua ntej txuas ntxiv, xyuas kom koj ruaj ntseg.
Nrhiav qhov hluav taws xob configuration thiab tsav tsheb compartment.
Tus tsav tsheb compartment tuaj yeem pom ntawm lub teeb. Qee qhov kev sib tw yuav siv tus tsav tsheb kaw lossis tus tsav tsheb sab hauv (DOB). Cov fixtures no yuav tsum tau hloov tag nrho vim lawv tsis kho. Txhawm rau txhim kho kev saib xyuas, peb ib txwm qhia siv cov khoom siv fittings. Cov tswv yim thiab tso zis cables yuav tsum tau nyob tom qab koj tau pom lub compartment. Ntau qhov khoom siv kuj tseem yuav muaj ob lub xov hlau ntxiv rau 0-10v dimming. Rau qhov kev xeem kom ua tiav, lawv yuav tsum tau tshuaj xyuas kom paub tseeb tias lawv tsis kov. Nws yuav muab koj qhov qhia tsis tseeb ntawm tus tsav tsheb tsis zoo yog tias lub dimmer haum yog tias cov xov hlau kov.
Ib txoj kev kuaj tsav tsheb LED
Tshawb xyuas sab nkag.
Nyob ntawm tus qauv, tus neeg tsav tsheb lub tswv yim tuaj yeem muaj li ntawm 100 vac txog 480 vac. Koj yuav muaj kev paub txog qhov voltage los ntawm kauj ruam 1 thiab tuaj yeem kho koj lub meter raws li. Feem ntau ntawm cov khoom siv siv hlau ceev, thaum lwm tus siv cov clips ceev. Koj yuav tsum siv tau los ntsuas lub zog. Snap ib daim duab ntawm lub 'meter' input sab. Peb tsis tuaj yeem kuaj tus tsav tsheb yog tias koj tsis muaj lub zog. Ua ntej, daws qhov teeb meem. Peb tuaj yeem txuas ntxiv thaum lub ntsuas ntsuas ntsuas qhov ntsuas hluav taws xob ntawm lub tsev.
Kauj ruam 3 ntawm cov txheej txheem tsav tsheb
Input sab kuaj
DC lub zog los yog qhov tsis tu ncua yog siv los ua lub zog LEDs. Qhov ntau ntawm DC nws txawv nyob ntawm seb qhov teeb meem, yog li koj yuav tsum nrhiav qhov no ntawm tus tsav tsheb. Qhov feem ntau yog nyob nruab nrab ntawm 24 thiab 54 dc. Hloov koj lub 'meter' mus rau DC, tom qab ntawd rov nruab qhov ntsuas mutimeter. Tsuas muaj 2 kab ntawm DC tawm vim tsis muaj av. Ib zaug ntxiv, xyuas kom meej tias cov xov hlau txuas ntxiv thiab cov xov hlau dimming raug kaw rau kev sim. Siv ib qho kev nyeem ntawv ntawm DC Out thiab muab piv rau kev nyeem ntawv los ntawm koj tus neeg tsav tsheb.
Yuav ua li cas txheeb xyuas DC tso zis ntawm tus tsav tsheb LED
Koj feem ntau tau txais qhov ntsuas 0 nyob rau sab tso zis vim tias cov tsav tsheb feem ntau ua tsis tau 1. Lub teeb fixture yuav dim lossis flashing yog tias tus tsav tsheb tsuas yog ib feem ntawm cov zis. Peb paub tias nws yog tus tsav tsheb txaus ntshai vim tias peb muaj lub zog zoo tuaj thiab tsis muaj leej twg tawm mus. Yog tias koj muaj lub zog dc zoo tuaj rau hauv thiab tawm mus thiab lub zog zoo tuaj, ces LED board yog qhov teeb meem.
Cov lus xaus ntawm kev sim tus tsav tsheb LED
Yog xav paub ntxiv txog LED, thov them sai sai rauBENWEI's official website
