1. The LED Chip zomangamanga ndi zopangira ndi chimodzi mwa zinthu zimene zimakhudza kukana matenthedwe magwero LED dontho - kuwala, ndi kuchepetsa kukana matenthedwe LED palokha ndi chikhalidwe choyambirira; Zotsatira za kukana kutentha zimakhalanso zazikulu, kotero kusankha kwa zipangizo zoyenera zoyatsa kutentha ndi imodzi mwa njira zochepetsera kukana kwa kutentha kwa zigawo za LED. 3. Ngakhale zinthu zomwezo zoyatsa kutentha zimagwiritsidwa ntchito, zimagwirizana mwachindunji ndi kukula kwa malo otenthetsera kutentha. Kukonzekera kwachiwiri kwa kutentha kwapang'onopang'ono kuli bwino ndipo malowa ndi aakulu, omwe amachepetsa kutentha kwa kutentha molingana. Zowonjezera zimakhala ndi zotsatira zabwino. 4. Chip cha LED chimalumikizidwa mwachindunji ndi chitsulo ndi guluu woyendetsa kutentha, kuphatikiza mbewu zosiyanasiyana za matenthedwe matenthedwe ndi zitsulo zidzakhudza kukula kwa kukana kwa matenthedwe a LED. Yesetsani kuchepetsa kukana kwa kutentha pakati pa LED ndi mawonekedwe achiwiri a dissipation system potsegula. 5. Kutentha kwa malo ogwirira ntchito kwa gawo la LED ndikokwera kwambiri, ndipo kukana kwamafuta kwa gawo la LED kumachepetsanso kutentha kozungulira momwe kungathekere. 6. Sankhani tsatanetsatane waukadaulo monga mphamvu yamagetsi ndi mphamvu zosinthira kuti muwongolere kuyatsa kwa LED ndikukulitsa moyo wa LED ngati malo. Kulowetsa kosavuta, tiyenera kuganizira mfundo zotsatirazi popanga gawo la gwero la kuwala kwa LED: 1. Chepetsani kukana kwa kutentha kwa chip. LED -mbali kuwala gwero LED jekeseni akamaumba gawo LED kuwala Mzere LED madzi ulimi wothirira guluu gawo Hongyan kanyumba atatu - mmodzi kanyumba atatu -chimodzi cholemera ntchito Chalk 2. Konzani njira yotenthetsera. A. Kapangidwe ka ma Channel: kufupikitsa kutalika (L), kulibwinoko; malo aakulu (ma) amakhala abwinoko; ulalo wocheperako, umakhala wabwinoko; kuchotsa botolo la matenthedwe a conduction panjira. B. Kutentha kokwanira kwazinthu zamakina, kukulirapo kumakhala kwabwinoko. C. Limbikitsani njira yolongedza, pangani kulumikizana kwa mawonekedwe pakati pa maulalo amakanema kukhala oyandikira komanso odalirika. 3. Limbikitsani kalozera/kutentha kwa njira yolumikizirana. 4. Sankhani njira yowunikira yotuluka ndi kutentha kwambiri.
![Ndi Zinthu Ziti Zomwe Zimakhudza Kukaniza kwa Matenthedwe a Dothi la LED -point Light Source Module 1]()
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