LED teeb tsis yog qhov ci dua qhov zoo dua
Lub ntsiab lus tseem ceeb ntawm LED teeb pom kev zoo yog tias thaum txuag hluav taws xob, nws tseem tuaj yeem muaj qhov cuam tshuam tsis yog tsuas yog hloov lub teeb qub. Nws muaj peev xwm hloov pauv txoj kev uas tib neeg tau txais nrog teeb pom kev zoo hauv lub neej thiab kev ua haujlwm.
Qhov no yog qhov tseem ceeb vim tias kev siv LEDs tuaj yeem ua tiav cov teeb pom kev zoo dawb nrog kev dimming thiab hloov xim.
Piv txwv li, LED teeb pom kev zoo tuaj yeem ua tiav 0-100% puv-dimming uas nyuaj rau cov teeb roj fluorescent. Txawm hais tias tseem muaj cov teeb roj fluorescent uas txhawb kev dimming, tsis muaj hom uas tuaj yeem tswj tau los ntawm 0%.
Tsis tas li ntawd, cov teeb roj fluorescent muaj teeb meem ua rau lawv lub neej luv dua thaum tso nrog lub teeb pom kev tsawg. Tom qab teeb pom kev zoo, nws feem ntau siv sijhawm li ob peb feeb los tswj qhov teeb pom kev. Txawm li cas los xij, teeb pom kev zoo LED tuaj yeem txuas ntxiv lub neej-tso lub teeb nrog lub teeb pom kev tsawg, thiab qhov ua tau zoo thaum lub teeb dim kuj tseem siab.
Muab lub teeb tsim nyog rau qhov chaw tsim nyog
Hauv Nyij Pooj yav dhau los, lub tswv yim tias lub teeb pom kev zoo dua qub. Yog li ntawd, muaj qee qhov xwm txheej uas cov haujlwm no tau nquag siv hauv tsev, chaw ua haujlwm, thiab hauv nroog, xws li kho qhov ci ci thiab kho cov cua nrog rau xim raws li qhov xwm txheej. Feem ntau, tsuas yog cov chaw lag luam siv cov haujlwm no.
Raws li kev cuam tshuam ntawm Great East Japan Earthquake thaum Lub Peb Hlis 2011, lub tswv yim no pib hloov pauv. Qhov no yog vim qhov tseeb ua rau nws tsim nyog rau tib neeg hloov kho txoj kev ua neej ib txwm muaj uas tsis muaj dej. Txawm tias tam sim no, nyob rau sab hnub tuaj Nyij Pooj, txhua lub ces kaum ntawm cov tsev, chaw ua haujlwm, thiab nroog tseem tswj hwm lub xeev kom txo qis teeb pom kev zoo. Tawm ntawm cov kev paub dhau los no, kev nkag siab ntawm&"; tsis tas yuav ci ntsa iab &"; kuj tau nthuav dav.
Txhawm rau txhawm rau daws qhov kev hloov pauv hauv lub tswvyim no, LED tuaj yeem suav tias yog lub teeb pom kev zoo tshaj plaws. Vim tias LED tuaj yeem siv qhov tsim nyog teeb pom kev zoo thiab kho cov xim kub qhov tsim nyog.
Txhawm rau txhawm rau txhawb kev nce qib ntawm LED teeb pom kev zoo, tsis siv neeg dimming ua ke nrog cov ntsuas yog qhov txhais tau zoo. Qhov no xav tau ntau yam thev naus laus zis ib puag ncig thiab cov khoom lag luam xws li kev sib txuas lus uas txuas nrog LED teeb pom kev zoo thiab lub ntsuas pa, nrog rau pab pawg dav dav uas tswj hwm thiab tswj hwm lawv. Nws nyuaj rau txhim kho qib kev koom ua ke nrog cov tuam txhab teeb pom kev zoo ib leeg, thiab yuav tsum koom tes nrog cov tuam txhab tsim khoom sib txuas lus thiab tuam txhab tsim khoom.
