Coj qis-kawg overcapacity, high-end undercapacity
Txawm hais tias kev lag luam teeb pom kev zoo LED muaj chav dav rau kev loj hlob, tau muaj qhov tshwm sim ntawm&"muaj peev xwm dhau los hauv qhov qis thiab tsis muaj peev xwm txaus hauv qib siab &". Kev sib ntaus sib tua ntawm&"muaj peev xwm dhau thiab tsis muaj peev xwm &" maj mam txhim kho. Nrog kev txhim kho hauv zej zog thiab txhim kho tib neeg' kev paub txog kev tiv thaiv ib puag ncig thiab kev txuag hluav taws xob, tam sim no teeb LED tau siv ntau dua thiab tau pib nkag mus rau txhua qhov chaw ntawm tib neeg' s ntau lawm thiab lub neej. Ib qho ntxiv, txij li Lub Kaum Hli 2014, kuv lub tebchaws tau xaj kom txwv tsis pub muag thiab ntshuam cov teeb roj teeb rau cov teeb pom kev dav ntawm 60 watts thiab siab dua, thiab kev txhim kho kev cia siab ntawm LED yog dav heev. Txawm li cas los xij, raws li kev ua lag luam nyob rau xyoo dhau los, cov tuam txhab LED tau dhau los&"; tob hauv quagmire &". Tsis yog tsuas yog cov khoom lag luam qis tshaj li cov txheej txheem tsis zoo, thiab cov tswv yim tiv thaiv ib puag ncig tseem nyuaj dua los tham txog, tab sis feem ntau ntawm kev tshawb fawb txog kev tsim khoom thev naus laus zis zoo yog txawv teb chaws, thiab kev xav tau hauv tsev yuav thov rau qhov pib ua patent. Ntau heev, qhov no tau ua rau" tshwm sim tsis tseeb" tias kev txhim kho LED tau nyob qis qis ib ntus. Cov kws tshaj lij tau hais tias qhov tseeb, muaj ntau qhov kev tshawb fawb yooj yim ntawm LED hauv Suav teb, thiab cov khoom lag luam tsim tawm qib high-end LED raws li lub tswv yim ntawm kev txuag hluav taws xob thiab thev naus laus zis tau siv hauv qee qhov haujlwm. Yog li ntawd, cov neeg siv khoom lag luam yuav tsum tsis txhob tsuas yog saib tus nqi thaum yuav cov teeb LED. Peb yuav tsum tau them nyiaj ntau dua rau kev ua haujlwm tus nqi tag nrho, thiab thaum ua kom ntseeg tau zoo, peb yuav tsum saib cov khoom lag luam nrog tus nqi qis dua.
