Ntawm no yog qhov zoo ntawm lub teeb emitting diode teeb pom kev zoo tshuab. Vam tias qhov no tuaj yeem pab koj paub ntau ntxiv txog LED teeb pom kev zoo.

1. LED Lub Teeb Lifespan:

Yooj yim qhov zoo tshaj plaws ntawm LEDs thaum piv rau cov teeb pom kev zoo ib txwm muaj yog lub neej ntev. Qhov nruab nrab LED siv sijhawm 50,000 teev ua haujlwm txog 100,000 teev ua haujlwm lossis ntau dua. Qhov ntawd yog 2-4 lub sij hawm ntev npaum li feem ntau cov fluorescent, hlau halide, thiab txawm tias sodium vapor teeb. Nws yog ntau tshaj 40 lub sij hawm ntev npaum li qhov nruab nrab qhov muag teev.

2. LED Zog Efficiency:

LEDs feem ntau siv lub zog tsawg heev. Cov txheeb cais los nrhiav thaum sib piv cov kev siv hluav taws xob sib txawv ntawm cov teeb pom kev sib txawv yog hu ua ib qho ntawm ob nqe lus: luminous efficiency los yog pab tau lumens. Ob yam khoom no tseem ceeb piav qhia txog tus nqi ntawm lub teeb tawm ntawm ib chav tsev ntawm lub zog (watts) siv los ntawm lub teeb. Raws li kev tshawb fawb, feem ntau LED teeb pom kev zoo retrofit tej yaam num ua rau 60-75% kev txhim kho nyob rau hauv tag nrho cov zog efficiency ntawm lub tsev teeb pom kev zoo. Nyob ntawm cov teeb uas twb muaj lawm thiab cov LEDs tshwj xeeb tau teeb tsa, qhov kev txuag nyiaj yuav ntau dua 90%.

3. Txhim kho kev nyab xeeb nrog LEDs:

Kev nyab xeeb yog kab tias feem ntau tsis pom zoo kom zoo dua thaum nws los txog rau LED teeb pom kev zoo. Qhov teeb meem thib ib thaum nws los txog rau lub teeb pom kev zoo yog qhov emission ntawm tshav kub. LEDs tso tawm yuav luag tsis muaj cua sov rau pem hauv ntej thaum cov qij ib txwm zoo li incandescents hloov ntau dua 90% ntawm tag nrho cov zog siv los txhawb lawv ncaj qha rau hauv tshav kub. Qhov ntawd txhais tau hais tias tsuas yog 10% ntawm lub zog hluav taws xob hluav taws xob teeb hluav taws xob tau siv rau lub teeb.

Tsis tas li ntawd, vim tias LEDs siv lub zog tsawg dua lawv tuaj yeem ua haujlwm tau zoo ntawm cov tshuab hluav taws xob tsawg. Cov no feem ntau muaj kev nyab xeeb dua yog tias muaj qee yam tsis raug.

4. LED Teeb yog lub cev me me:

Cov khoom siv LED tiag tiag yog qhov me me. Cov khoom siv fais fab me me tuaj yeem ua tau tsawg dua li ib feem kaum ntawm ib lub hli²hos cov khoom siv fais fab loj tseem tuaj yeem ua me me li ib hli². Lawv qhov me me ua rau LEDs tsis txaus ntseeg tau hloov mus rau ntau qhov kev siv teeb pom kev tsis kawg. Kev siv sib txawv rau LEDs suav nrog ntau qhov dav los ntawm lawv cov hauv paus hniav hauv Circuit Court board teeb pom kev zoo thiab cov teeb pom kev zoo rau cov teeb pom kev zoo niaj hnub, vaj tse, kev lag luam khoom siv, thiab lwm yam.

5. LEDs Muaj Cov Xim Rendering Index (CRI):

CRI, qhov ntsuas ntawm lub teeb lub peev xwm los nthuav tawm cov xim tiag tiag ntawm cov khoom piv rau lub teeb pom kev zoo (natural light). Feem ntau, siab CRI yog qhov xav tau tus yam ntxwv. LEDs feem ntau muaj qhov ntsuas siab heev thaum nws los txog rau CRI.

Tej zaum ib txoj hauv kev zoo tshaj plaws kom txaus siab rau CRI yog saib qhov sib piv ncaj qha ntawm LED teeb pom kev zoo thiab cov teeb pom kev zoo ib txwm muaj xws li sodium vapor teeb. Saib cov duab hauv qab no los sib piv thiab sib piv ob qhov piv txwv:

Qhov ntau ntawm qhov muaj peev xwm ua tau rau cov teeb pom kev sib txawv ntawm LED yog feem ntau ntawm 65 thiab 95 uas suav tias yog qhov zoo heev.

LED Kev Muag Khoom

Txog Peb