Kev tsim hluav taws xob ntawm LED Teeb Teeb Lub Teeb
Kev tsim hluav taws xob ntawm LED vaj huam sib luag teeb lub teeb nyob ntawm qhov hluav taws xob ntawm LED teeb hlaws. Qhov ntau txoj hlua teeb, qhov siab dua qhov hluav taws xob. Feem ntau,
1. Cov khoom siv hluav taws xob tsis sib cais, siv cov hlua teeb ntawm cov hlaws dai, feem ntau ntau dua 20 txoj hlua, uas yooj yim los txo qhov tam sim no. Tsis cais tawm feem ntau qhov hluav taws xob siab thiab qis tag nrho tam sim no
2. Cov khoom siv hluav taws xob cais tam sim no loj, koj tuaj yeem ua lub teeb LED hlaws lub teeb hlua me me, feem ntau yog 10-12 hlua. Cov khoom siv hluav taws xob cais feem ntau muaj qhov hluav taws xob qis thiab tam sim no loj
Feem ntau yog nyob ntawm kev xaiv lub hwj chim muab, thiab tom qab ntawd phim cov coj teeb pom kev zoo
Ib qho ntawm cov qauv tsim:
Tus qauv tsav tam sim no tas li yuav tsum tau muab coj los txiav txim siab thaum tsim lub teeb pom kev zoo LED teeb. Piv txwv li, tus lej ntawm cov teeb roj fluorescent LED txuas nrog hauv kab yuav tsum tsawg dua kaum, vim tias cov teeb LED muaj kev nyab xeeb siab dua.
Raws li European tus qauv, qhov siab tshaj plaws ntawm cov qauv coj los ntawm lub zog xa khoom tsis tuaj yeem tshaj qhov siab tshaj plaws kev nyab xeeb ntawm hluav taws xob kev lag luam.
Yog li yog tias ib lub teeb ci fluorescent LED yog 22v, kaum yuav yog 220v.
Qhov thib ob, raws li lub teeb roj fluorescent LED, txhawm rau pab txhawb kev saib xyuas, nws feem ntau siv hauv daim qauv, thiab nws tau pom zoo tias lub zog ntawm txhua tus qauv yog tsawg dua 32 volts.
Thib peb, nws raug nquahu kom siv 0.1-0.2w coj diodes rau txhua tus qauv coj, thiab siv txoj hauv kev sib txig sib luag thiab sib xyaw ua ke. Ua li no, thaum ib qho ntawm lawv raug puas ntsoog, txhua tus ntawm lawv yuav tsis tuaj yeem tso lub teeb tawm.
Tsim txoj kev npaj thib ob:
Siv cov hluav taws xob qis coj cov hlaws dai. Xws li 3014, 3528, 2835, 5730, thiab lwm yam, cov khoom siv hluav taws xob sib cais tau txais 12 txoj hlua, qhov hluav taws xob nce mus txog 38v, thiab lub teeb roj fluorescent LED muaj kev nyab xeeb
Tsim txoj kev npaj peb:
Yog tias pom tias LED teeb lub rooj tsavxwm tsis txaus, piv txwv li, tsuas muaj 12 txoj hlua thiab 4 txoj kab sib dhos, thiab 12 txoj hlua thiab 5 txoj kab sib dhos yog qhov xav tau tiag tiag. Hauv qhov no, peb tuaj yeem nce lub zog ntawm cov hlaws LED teeb. Piv txwv, 2835 0.2w feem ntau yog siv, thiab txhua qhov sib npaug tuaj yeem sib koom. Tsawg dua 60mA. Tom qab tus lej raug txo. Peb nce lub zog thiab siv 0.5W, tam sim no tuaj yeem yog 75mA. Txawm hais tias lub zog loj dua me ntsis. Tab sis cov hlaws coj teeb tau raug tiv thaiv. Kev siv ntau ntawm cov teeb tsa coj teeb pom kev zoo yog dav dua. Tsis tas yuav tig rau Lub Rooj Tswjhwm txo tus nqi thiab txaus siab rau cov xwm txheej ntawm kev siv.
Qhov yooj yim tseem ceeb yog muab los ntawm cov txiaj ntsig tau los ntawm kev nce lub zog ntawm LED teeb hlaws. Yog tias nws tau siv nyob rau theem pib ntawm 3528 0.06w 3014 0.1w, tsis muaj kev daws teeb meem, tsuas yog ntxiv cov hlaws LED teeb, thiab cov txheej txheem yuav dhau los ua teeb meem ntxiv.
Tsim txoj kev npaj plaub
Muaj cov txuj ci hauv kev tsim qauv ua haujlwm siab LED teeb pom kev zoo. Feem ntau, nws yog qhov zoo dua los siv cov hlua teeb pom kev zoo. Nyob rau tib lub sijhawm, xyuam xim rau tus naj npawb ntawm kev sib txuas sib txuas, uas tsis ncaj qha nce qhov tam sim no. Tib lub sijhawm, xyuam xim rau kev siv hluav taws xob qis LED teeb hlaws kom ntau li ntau tau. Nws kuj tseem tuaj yeem txhim kho lub teeb pom kev zoo ntawm ib lub teeb coj.
