Cov teeb meem dab tsi yuav tsum tau them sai sai rau hauv kev tsim cov raj LED?
Cov teeb meem dab tsi yuav tsum tau them sai sai rau hauv kev tsim cov raj LED? Benwei, qhov ntsuas ua haujlwm tam sim no ntawm LEDs dav dav yog 20 mA, thiab qee lub tsev haujlwm siv txog li 20 mA thaum pib. Qhov tseeb, nws kub heev thaum ua haujlwm nyob rau tam sim no. Tom qab ntau qhov kev ntsuas sib piv, nws tau tsim los ua 16-18 mA. Nws yog qhov zoo tagnrho. Tag nrho tam sim no ntawm N raws hauv kev sib npaug=17 * N;
Kev Ua Haujlwm Voltage
Tam sim no ua haujlwm ntawm T8 LED fluorescent tube raug zam. Feem ntau, qhov pom zoo ua haujlwm ntawm LED yog 3.0-3.5V. Tom qab ntsuas, lawv feem ntau ua haujlwm ntawm 3.125V, yog li cov lej suav ntawm 3.125V yog qhov tsim nyog dua. Tag nrho qhov hluav taws xob ntawm M teeb hlaws hauv kab=3.125* M.
1. Kev teeb tsa: LED los nrog lub hauv paus tam sim no, tsis tas yuav hloov kho lossis pib siv. Feem ntau, rau cov teeb tsa saum T8, vim tias qhov chaw teeb yog qhov loj txaus, qhov txuas tam sim no tuaj yeem teeb tsa hauv lub teeb. Yog li ntawd, thaum lub sijhawm teeb tsa, lub kho hluav taws xob thiab lub hauv paus nyob rau hauv lub qhov qub tuaj yeem tshem tawm yam tsis siv, thiab lub raj teeb tuaj yeem teeb ncaj qha.
2. Voltage: Txawm hais tias Benwei lub teeb roj fluorescent muaj qhov hloov pauv tau yooj yim, nws tuaj yeem ua haujlwm ib txwm rau AC 85V-AC 245V. Tab sis qhov hluav taws xob mus sij hawm ntev yog siab dhau lossis qis dhau, nws yuav cuam tshuam rau lub zog qhov tseem ceeb ntawm qhov chaw tam sim no, uas yog hais, nws yuav muaj kev cuam tshuam me ntsis ntawm kev txuag lub zog. Nyob rau tib lub sijhawm, nws tseem yuav cuam tshuam rau lub neej ntawm cov khoom siv niaj hnub no. Yog li, feem ntau nws yog qhov tsim nyog xaiv lub raj roj fluorescent nrog qhov tsim nyog tsim nyog. Piv txwv li, qhov twg lub hwj huam hluav taws xob yog 110V, peb yuav tsum siv peb qhov tshwj xeeb tsim los ntawm 110 lub raj roj fluorescent.
3. Cov cua sov tso tawm: Lub teeb roj fluorescent tsim los ntawm Benwei tau nruab nrog lub plhaub txhuas ua kom sov sov. Raws li qhov xwm txheej ib txwm muaj, tsis muaj teeb meem nrog kev tso cua sov. Txawm li cas los xij, yog tias nws tau siv rau hauv qhov chaw uas muaj plua plav hnyav, nws yuav tsum tau ntxuav tas li txhawm rau tiv thaiv kom tsis txhob muaj plua plav los npog lub tshuab cua txias thiab cuam tshuam rau tshav kub.
4. Dej tsis sib thooj: Cov raj siv roj fluorescent yog tsim los ntawm cov ntu sab saud thiab qis dua: sab saud yog lub tshuab hluav taws xob aluminium, thiab qis dua yog lub tshuab nqus tsev. Muaj qhov khoob ntawm qhov txuas. Yog li, nws yog qhov tsim nyog los tiv thaiv cov pa luam yeeb thiab cov pa dej nkag los. Yog tias nws tau siv nyob rau hauv ib qho chaw uas muaj pa luam yeeb ntau thiab cov dej ua pa, nws raug nquahu kom ntxiv daim npog tiv thaiv. Ib daim npog tiv thaiv dav dav yuav ua.
5. Kev co: LED teeb fluorescent muaj peev xwm tiv thaiv kev co. Tsuav nws tsis yog kev ua phem, feem ntau nws yuav tsis ua kev puas tsuaj. Tab sis nws yuav cuam tshuam rau diffuser rau qee yam. Cov teeb roj fluorescent ib txwm yog ua los ntawm iav, thiab sab hauv yog ze rau lub tshuab nqus tsev. Kev co yuav ua rau tawg. Them nyiaj tshwj xeeb rau qhov kev co.
