LED nti qib yog feem ntau categorized raws li brightness, xim stability, thiab lifespan, nrog rau cov neeg siv khoom thiab industrial qib yog ib qho kev faib tawm.
Cov qib sib txawv ntawm LED chips ncaj qha cuam tshuam rau cov neeg siv kev paub thiab tus nqi. Brightness yog qhov txawv tshaj plaws; qis- cov chips kawg yuav tsuas muaj 100 lumens, thaum high-kawg industrial- qib khoom tuaj yeem ncav cuag ntau dua 300 lumens. Piv txwv li, LEDs siv nyob rau hauv lub teeb pom kev zoo ib txwm muab ib ncig ntawm 120 lumens, thaum coj mus muag projection khoom feem ntau siv cov qauv nrog ntau tshaj 200 lumens.
Xim sib xws yog qhov sib txawv tseem ceeb. Tsawg- cov chips luv nqi tuaj yeem nthuav tawm cov batch- rau -batch xim kub sib txawv (xws li, lub teeb txias dawb tig sov daj), thaum siab - cov khoom qib yuav qhia cov xim kam rau ua SDCM Tsawg dua lossis sib npaug rau 3 kom ntseeg tau tias teeb pom kev zoo ib yam. Piv txwv li, zaj duab xis thiab TV sau lub teeb yuav tsum siv cov chips no los tiv thaiv cov xim cam.
Kev xeem Lifespan txiav txim siab qib. Cov neeg siv khoom- qib chips tau sau npe nrog lub neej ntev li ntawm 20,000 teev, tab sis qhov tseeb lifespan tej zaum yuav raug txo vim yog kub dissipation; industrial-qib cov khoom lag luam raug kuaj xyuas kev laus sai, nrog rau lub neej ntev ntawm 50,000 teev thiab lav. Cov teeb pom kev zoo, cov ntxaij vab tshaus tshaj tawm, thiab lwm yam ntev - daim ntawv thov yuav tsum muaj tom kawg.
Cov ntawv pov thawj pab txiav txim siab qib. Cov khoom lag luam nrog CE, RoHS, thiab UL ntawv pov thawj luam tawm ntawm lawv cov ntim yog feem ntau nruab nrab - mus rau - siab- cov qauv kawg, thaum cov uas tsuas muaj CCC ntawv pov thawj yog cov qauv yooj yim. Daim ntawv pov thawj tshiab teeb pom kev nyab xeeb xiav ntxiv (IEC/TR 62778) kuj tau dhau los ua qhov muag rau siab -kawg teeb pom kev zoo.
Thaum yuav khoom, koj tuaj yeem nug tus neeg muag khoom kom muab lub teeb pom kev nkhaus: cov khoom lag luam nrog lub teeb lwj tsawg dua lossis sib npaug li 5% tom qab 3,000 teev yog suav tias yog siab - zoo. Rau kev kho kom zoo nkauj hauv tsev, cov neeg siv khoom- cov khoom qib nrog 80-120 lumens / watt txaus; rau siab- zaus siv cov xwm txheej xws li chaw nres tsheb thiab cov tsev khaws khoom, cov khoom lag luam qib nrog 150 lumens / watt lossis siab dua tau pom zoo. Thaum kho, xyuas kom meej tias cov khoom raug hloov nyob rau hauv tib batch kom tsis txhob muaj xim txawv los ntawm kev sib xyaw cov khoom tshiab thiab qub.
