Qhov sib txawv ntawm lub teeb incandescent, lub teeb txuag hluav taws xob thiab LED teeb nyob ntawm no thiab koj nyeem txhua yam txog lawv los ntawm no.
Cov teeb hluav taws xob, lub zog txuag hluav taws xob, thiab cov teeb ci LED yog cov teeb pom kev sib txawv, txhua tus muaj nws tus yam ntxwv tshwj xeeb. Qhov no ua haujlwm raws nraim li cas? Dab tsi yog qhov txawv ntawm lub teeb incandescent, lub teeb txuag hluav taws xob, thiab LED teeb? Thiab dab tsi tseem ceeb qhov zoo thiab qhov tsis zoo ntawm txhua hom teeb pom kev zoo muaj? Koj tuaj yeem nyeem ntxiv txog nws hauv qab no!
Cov teeb hluav taws xob, lub zog txuag hluav taws xob, thiab cov teeb ci LED yog cov teeb pom kev sib txawv, txhua tus muaj nws tus yam ntxwv tshwj xeeb. Qhov no ua haujlwm raws nraim li cas? Dab tsi yog qhov txawv ntawm lub teeb incandescent, lub teeb txuag hluav taws xob, thiab LED teeb? Thiab dab tsi tseem ceeb qhov zoo thiab qhov tsis zoo ntawm txhua hom teeb pom kev zoo muaj? Koj tuaj yeem nyeem ntxiv txog nws hauv qab no!
Incandescent teeb: pib ntawm lub teeb pom kev hloov pauv
Nyob rau hauv cov npe ntawm lub zog txuag teeb, incandescent teeb thiab LED teeb, lub teeb incandescent yog suav hais tias yog lub teeb qub tshaj plaws ntawm peb hom teeb pom kev zoo. Lub teeb qhov muag teev txhais lub teeb lag luam kom txog rau thaum thawj kaum xyoo ntawm lub xyoo pua nees nkaum. Tab sis txij li xyoo 2012 hom teeb no tej zaum yuav tsis raug muag. Txij li thaum Lub Ob Hlis 2016, cov teeb pom kev zoo tau raug txwv mus tas li. Qhov laj thawj tseem ceeb tshaj plaws? Cov qij siv lub zog loj heev vim tias lawv tsuas yog hloov ib feem ntawm cov khoom siv hluav taws xob rau hauv lub teeb.
Lub teeb txuag hluav taws xob: txuag nyiaj ntau dua thiab siv tau ntev
Lub teeb txuag hluav taws xob yog qhov txawv me me ntawm lub raj fluorescent uas tau muab tais. Lub teeb txuag hluav taws xob yog pheej yig rau kev yuav khoom thiab tseem txuag hluav taws xob ntau dua li cov teeb pom kev zoo. Lub teeb txuag hluav taws xob yog kwv yees li 80 feem pua sib zog ntau dua li lub teeb incandescent. Kev lag luam ntawm lub teeb txuag hluav taws xob kuj tseem yog lub neej ntev ntawm cov teeb no: qhov nruab nrab lawv kav tsis pub tsawg dua 7, 000 band teev.
Qhov tsis zoo ntawm cov teeb txuag hluav taws xob, piv rau LED teeb. Yog tias nws yuav siv sij hawm ib pliag kom lawv hlawv zoo thiab yog li koj tsis tuaj yeem hloov lawv rau thiab tawm tam sim ntawd. Tsis tas li ntawd, kev hloov ntawm thiab tawm lub teeb txuag hluav taws xob ua rau lub neej luv ntawm lub teeb hom no. Thaum kawg, nws kuj yog qhov tsis zoo ntawm hom teeb no uas muaj mercury hauv hom teeb no. Yog tias lub teeb tawg lossis cov iav tiv thaiv tawg, koj yuav tsum tau ceev faj. Cov teeb no yuav tsum tau rov qab mus rau cov khoom pov tseg vim tias lawv muaj cov tshuaj mercury.
LED teeb ua lub teeb tshiab
LED teeb yog txawv ntawm lub teeb txuag hluav taws xob hauv kev nkag siab tias lub teeb LED yuav kav ntev li peb zaug ntev npaum li lub teeb txuag hluav taws xob. LED teeb kom muaj qhov nruab nrab ntawm ib ncig ntawm 20,000 (!) Cov sij hawm hlawv, piv rau 7,000 rau hom teeb txuag hluav taws xob. Tus nqi yuav khoom ntawm LED yog siab dua li ntawm lub zog txuag hluav taws xob - qhov nruab nrab ntawm 20 euros tsis yog 10 euros ib lub teeb. Tab sis qhov no yog li ntawd them nyiaj los ntawm lub neej ntev ntawm LED. Kev txuag piv rau cov roj teeb incandescent yog nyob rau tib theem li kev txuag hluav taws xob thiab LED teeb, xws li ntawm 80 feem pua.
Lwm qhov zoo dua ntawm LED teeb yog tias cov no niaj hnub no muaj nyob rau hauv txhua hom xim, hom, thiab ntau yam thiab nyob rau hauv xyoo tas los no nws tau ua pheej yig dua los yuav. Koj tuaj yeem ua qhov sib npaug nrog LED teeb pom kev zoo - ib yam li nrog LED phab ntsa teeb. Tom qab ntawd kuj paub qhov kev txuag loj tshaj plaws yog tias koj saib qhov piv ntawm tus nqi thiab kev txuag. Tus nqi ib teev ntawm cov teeb ci LED yog nyob rau nruab nrab € {{0}}.0010 rau ib lub teeb. Thaum tus nqi ntawm ib teev kub ntawm kev txuag teeb yog € 0.0014. Qhov ntau lub teeb koj siv hauv koj lub tsev, koj txuag ntau dua yog tias koj xaiv LED.
Orientate zoo ua ntej koj ua kev yuav khoom
Thaum kawg, ob lub tswv yim tseem ceeb yog tias koj tab tom nrhiav lub teeb zoo LED: paub tias lub teeb hom no yuav tsum muaj peev xwm poob nws cov cua sov thiab yog li ntawd me ntsis tsis haum rau kev siv hauv cov tsom teeb dua li, piv txwv li, txuag teeb. Lub tswv yim thib ob: taw qhia koj tus kheej kom dav thiab zoo ntawm txhua lub teeb uas muaj. Muaj, qhov tseeb, qhov sib txawv loj heev thiab kev hloov pauv hauv lub teeb siv, zoo thiab xim ntau yam. Tsuas yog xav tsis thoob los ntawm ntau qhov ua tau zoo uas LED, txuag thiab lwm yam teeb pom kev zoo yuav tsum muab rau koj sab hauv lub zog loj! Txaus siab rau lub hiav txwv txias ntawm lub teeb uas koj tuaj yeem tsim nrog cov teeb pom kev zoo LED - xws li qhov chaw dimmable LED - thiab nrog qhov uas koj tuaj yeem ua rau koj lub tsev zoo dua qub!
