Dab tsi yog qhov tsis zoo ntawm LED teeb qhov chaw modules?
Disadvantages ntawm LED Teeb Qhov Chaw Module
I. Teb
LED teeb qhov chaw modules muaj qee qhov tsis zoo, feem ntau suav nrog tab sis tsis txwv rau cov hauv qab no:
II. Kev piav qhia ntxaws
1. Tus nqi siab
Txawm hais tias kev txhim kho txuas ntxiv ntawm LED thev naus laus zis, nws cov nqi tsim khoom tseem tseem siab. Qhov no feem ntau yog vim li cas cov txheej txheem ntawm LED chips yog complex, yuav tsum tau siab - cov cuab yeej precision thiab cov txheej txheem. Tsis tas li ntawd, siab - cov ntaub ntawv zoo kuj yog ib qho tseem ceeb ntawm kev nce nqi. Cov xwm txheej no ua ke ua rau tus nqi siab ntawm LED teeb qhov chaw modules hauv khw.
2. Kev cuam tshuam rau Environmental Factors
LED teeb qhov chaw modules rhiab rau ib puag ncig tej yam kev mob. Kev kub siab dhau heev tuaj yeem ua rau txo qis LED kev ua haujlwm lossis kev puas tsuaj. Ib puag ncig yam xws li av noo thiab plua plav tuaj yeem cuam tshuam lub neej ntev thiab kev ua haujlwm ruaj khov ntawm LEDs. Yog li ntawd, tshwj xeeb yuav tsum tau them nyiaj rau kev tswj ib puag ncig tej yam kev mob thaum siv thiab cia.
3. Cov teeb meem kub ntxhov
Txij li cov LEDs ua kom muaj cua sov ntau thaum lub sijhawm ua haujlwm, cov cua kub dissipation yog qhov tsis zoo. Kev tsim hluav taws xob tsis zoo tuaj yeem ua rau kev ua haujlwm kub ntawm LED teeb qhov chaw module nce, yog li cuam tshuam rau nws txoj haujlwm thiab kev ua neej. Yuav kom daws tau qhov teeb meem no, kev ntsuas kub kom zoo yuav tsum tau txiav txim siab hauv cov qauv tsim, xws li ntxiv cov dab dej kub thiab kiv cua. Qhov no tsis tsuas yog nce nqi tab sis kuj tseem cuam tshuam rau tag nrho cov qauv ntawm module.
4. Cov teeb meem tsis sib xws
Qee qhov xwm txheej, lub teeb faib ntawm LED teeb qhov chaw module yuav tsis sib xws. Qhov no tuaj yeem yog vim muaj yam xws li kev faib tawm nti, kev tsim qauv tsav tsheb, lossis kev tsim kho qhov muag. Lub teeb tsis sib xws cuam tshuam rau kev ua haujlwm teeb pom kev zoo thiab txo cov neeg siv kev paub. Yog li ntawd, tshwj xeeb yuav tsum tau them nyiaj rau lub uniformity ntawm lub teeb tis thaum lub sij hawm tsim thiab manufacturing txheej txheem.
Hauv kev xaus, txawm hais tias LED teeb pom kev zoo modules muaj ntau yam zoo, xws li kev ua haujlwm siab, txuag hluav taws xob, thiab kev phooj ywg ib puag ncig, lawv kuj muaj qee qhov teeb meem uas yuav tsum tau xav txog thiab hais txog thaum tsim, tsim, thiab siv.
