Dab tsi yog cov khoom lag luam ntawm high-power LED chips?
High-power LED teeb hlaws yog dav siv nyob rau hauv tsheb teeb, teeb nyem, teeb thiab lwm qhov chaw raws li hom tshiab ntsuab, ib puag ncig tus phooj ywg thiab lub zog txuag lub teeb. Yog vim li cas yog vim li cas high-power LED teeb hlaws dai yog li lub npe yog rau cov uas tsis muaj zog LED teeb hlaws, yog li dab tsi yog cov khoom pawg? Cia's mus saib.
1. Raws li cov txheej txheem ntim khoom sib txawv, nws tau muab faib ua: ntim loj epoxy resin ntim, imitation piranha epoxy resin ntim, aluminium substrate (MCPCB) ntim, TO ntim, hwj chim SMD ntim, MCPCB integrated ntim thiab hais txog.
2. Raws li lub zog loj, nws tuaj yeem muab faib ua 0.5W, 1W, 3W, 5W, 10W, 100W, thiab nws txawv raws li tag nrho lub zog ntawm cov khoom molded tom qab ntim.
3. Raws li qhov sib txawv ntawm qhov sib txawv ntawm lub teeb attenuation, nws tuaj yeem muab faib ua lub teeb qis attenuation cov khoom siv hluav taws xob siab thiab cov khoom siv tsis tshua muaj lub teeb attenuation siab. (Vim tias muaj ntau qhov tsis muaj zog ntawm lub zog hluav taws xob LED teeb hlaws, yuav muaj kev faib tawm txawv raws li qhov sib txawv, yog li kuv yuav tsis piav qhia lawv ntawm no.)
