Yuav ua li cas xaiv qhov zoo football teb LED dej nyab teeb?
1) High-qib LED chips
Cov npe nrov tshaj plaws ntawm LED tsav tsheb hauv khw yog Meanwell thiab Inventronics, thiab cov npe saum toj kawg nkaus ntawm LED chips yog Bridgelux, lumileds, thiab lwm yam. Peb yuav tsum xaiv cov teeb uas ua los ntawm cov khoom uas ntseeg tau.
2) High luminance efficiency
Qhov no cuam tshuam ntau npaum li cas koj lub teeb dej nyab LED yuav txuag tau. Qhov ntsuas ntawm lub zog efficiency yog "lumen ib watt." Piv txwv li, yog tias LED muaj lumens ib watt ntsuam xyuas ntawm 150, 1W ntawm hluav taws xob yuav tsim 150 units ntawm lub teeb thiab ci. Yog li, koj yuav paub tias lub teeb nrog qhov ntsuas 150 lm / W siv lub zog tsawg dua li qhov ntsuas 120 lm / W.
3 Ua kom muaj cua sov zoo
Kev siv hluav taws xob zoo tiv thaiv overheating los ntawm kev puas tsuaj rau LED dej nyab lub teeb. Ntshiab aluminium, uas muaj qhov kub siab conductivity ntawm 238 W / mk, yog siv los ua kom muaj cua sov zoo. Qhov ntau dua, qhov siab dua qhov conductivity. Muaj tsuas yog 54.4 W / mk hauv cov cam khwb cia hlau.
Lub zog loj LED dej nyab teeb tau txais txiaj ntsig los ntawm qhov kub ntawm 75 degree vim tias lub neej ntev tuaj yeem lav tau. Kub tshaj 100 degree yog ceeb toom.
4) Sab nraum zoov dej nyab teeb yog tsis muaj dej
Peb xav tau huab cua tsis zoo teeb pom kev zoo nrog qhov ntsuas IP tsawg kawg yog 65 rau sab nraum zoov ko taw; siab dua yog nyiam. IP68 yog qhov tsim nyog rau kev siv dej hauv qab.
5) Index rau xim rendering
Qhov kev ntsuas no qhia tau hais tias cov xim yuav teeb li cas hauv kev muaj tiag. CRI 80 yog qhov tsim nyog rau kev teeb pom kev ntawm cov chaw ncaws pob. Tej zaum peb yuav xav tau CRI90 ntxiv rau kev ua yeeb yaj kiab hauv ary gallery.
6) Glare Rate
Qhov twg yog qhov hloov pauv tseem ceeb uas cuam tshuam rau lub teeb pom kev ntawm coj footballs.
Cov neeg ua si thiab cov neeg saib lub qhov muag yuav raug cuam tshuam los ntawm qhov muag pom ntau dhau los yog qhov xau, uas tseem txo qhov ci ntawm qhov chaw tsom. Xaiv lub teeb pom kev zoo nrog cov qauv tsim kho qhov muag thiab txo qis glare.
7) Flickering teeb meem
Nws yuav muaj kev cuam tshuam rau lub koob yees duab thaum ua yeeb yaj kiab ncaws pob, tshwj xeeb tshaj yog nyob rau hauv qeeb qeeb. Tus nqi ntawm flickering yuav tsum yog xoom.
