Yuav Ua Li Cas Led Noob
1. Qhov sib txawv LED tso zis luminous flux (LM tooj), tus nqi sib txawv. LEDs siv nyob rau hauv LED luminaires yuav tsum ua raws li Class I laser class standard.
2. LEDs muaj zog antistatic muaj peev xwm muaj lub neej ntev thiab tus nqi siab. Feem ntau, ib leeg-chip LEDs nrog antistatic zog ntau dua 700V yog siv rau LED teeb pom kev zoo.
3. LEDs nrog wavelength zoo sib xws muaj cov xim zoo ib yam. Yog tias koj xav tau kom phim cov xim, tus nqi siab. Cov neeg tsim khoom muaj teeb meem tsim cov khoom xim xim nrog LED spectrophotometers.
4. Cov dej ntws tam sim no
LED yog unidirectional conductive lub teeb emitter. Yog tias muaj qhov rov qab tam sim no, nws yog hu ua leakage tam sim no. Cov dej xau loj tam sim no, lub neej luv luv thiab tus nqi qis.
5. Lub teeb pom kev zoo ntawm LED lub kaum sab xis ntawm lub teeb pom kev sib txawv kuj txawv. Lub kaum ntse ntse tshwj xeeb, tus nqi siab dua. Xws li tag nrho diffusion lub kaum sab xis, tus nqi siab dua.
6. Lub neej txawv, tus yuam sij rau qhov zoo yog lub neej. Lub neej yog txiav txim los ntawm lub teeb lwj. Tsawg lub teeb lwj, lub neej ntev thiab tus nqi siab.
7. Chip
Lub teeb ci ntawm LED yog wafer, thiab tus nqi sib txawv ntawm wafers txawv heev. Chips nyob rau hauv Nyiv thiab Teb Chaws Asmeskas yog kim dua. Feem ntau hais lus, chip nqi hauv Taiwan thiab Tuam Tshoj yog qis dua chips hauv Nyiv thiab Tebchaws Meskas (Cree).
8. Wafer loj Qhov loj ntawm lub wafer yog qhia nyob rau hauv cov nqe lus ntawm qhov ntev ntawm ob sab. LED zoo ntawm cov nti loj yog zoo dua li ntawm cov nti me me. Tus nqi yog proportional rau lub nti loj.
9. Lub colloid ntawm LED zoo tib yam yog epoxy resin. LEDs nrog UV tiv thaiv thiab hluav taws kub retardant yog kim dua. High-zoo sab nraum zoov LED teeb pom kev zoo yuav tsum yog UV thiab hluav taws kub. Txhua yam khoom yuav muaj tus qauv sib txawv, thiab cov qauv tsim sib txawv yog tsim rau cov hom phiaj sib txawv. Kev ntseeg tau tsim ntawm LED teeb pom kev zoo suav nrog: hluav taws xob kev nyab xeeb, kev nyab xeeb hluav taws, siv ib puag ncig kev nyab xeeb, kev nyab xeeb txhua yam, kev nyab xeeb kev noj qab haus huv, kev nyab xeeb siv sijhawm thiab lwm yam. Los ntawm qhov kev xav ntawm hluav taws xob kev nyab xeeb, nws yuav tsum ua raws li cov qauv thoob ntiaj teb thiab lub teb chaws.
Txij li thaum LED yog ib yam khoom tshiab, kuv lub teb chaws cov qauv yog rov qab, tab sis lub xeev muab cov khoom tsim nyog kuaj. LED teeb pom kev zoo nrog daim ntawv pov thawj kev nyab xeeb thoob ntiaj teb (xws li GS, CE, UL, thiab lwm yam) thiab daim ntawv pov thawj cov khoom lag luam hauv lub teb chaws yog kim dua vim tias cov khoom no txhim khu kev ruaj ntseg tsim. Cov neeg siv khoom yuav tsum tau them sai sai rau qhov tseeb ntawm daim ntawv pov thawj. Tsis muaj ntau lub tuam txhab uas muaj ntawv pov thawj kev nyab xeeb thoob ntiaj teb thiab cov khoom lag luam pov thawj hauv tebchaws.
Los ntawm kev xav txog kev noj qab haus huv, cov khoom tsim nrog cov khoom tsis muaj tshuaj lom yuav tsum tau kim dua, tshwj xeeb tshaj yog nyob rau sab hauv LED teeb pom kev zoo. Tsis txhob xaiv pheej yig LED teeb pom kev zoo rau qhov pheej yig. Tsuas yog ob peb lub tuam txhab LED siv cov khoom tsis muaj tshuaj lom rau kev tsim khoom. Siv ncaj qha rau ntawm lub qhov ntswg, cov khoom tsw qab yog pheej yig dua li cov uas tsis muaj ntxhiab tsw. Cov tshuaj lom xws li txhuas, mercury thiab cadmium xav tau kev soj ntsuam kev tshaj lij. Los ntawm kev xav txog kev nyab xeeb ntawm ib puag ncig, LED cov khoom lag luam nrog kev txhim khu kev ruaj ntseg plua plav-pov thawj, tsim pov thawj noo noo, hluav taws kub tsis kam, UV tsis kam, thiab kub kub tsis kam tawg yog kim.
Benwei Teeb pom kev zoo yog LED Tube, LED dej nyab teeb, LED Vaj Huam Sib Luag Teeb, LED High Bay, LED chaw tsim tshuaj paus nrog 12 xyoo kev paub. Yog tias koj xav yuav lub teeb zoo LED dej nyab lub teeb lossis muaj kev nkag siab ntau ntxiv ntawm daim ntawv thov ntawm LED dej nyab teeb, thov hu rau peb nug, peb lub vev xaib:
https://www.benweilight.com/
