Dab tsi koj yuav tsum paub txog LED qhov muag teev

Vim lub eerie tint cov spiral-shaped compact fluorescent qhov muag teev cia li ob peb xyoos dhau los, siv lub zog txuag qhov muag teev txhais tau tias tig ntsuab nyob rau hauv tag nrho tab sis lub npe. Txawm li cas los xij, niaj hnub LED (lub teeb-emitting diode) qhov muag teev yog tam sim no tus nqi tsim nyog (nruab nrab ntawm $ 6 thiab $ 10 rau ib lub teeb ci 75-watt sib npaug), ua rau nws yooj yim los txo koj cov nuj nqis hluav taws xob, tiv thaiv ib puag ncig, thiab ua rau koj lub tsev nrog. ci, dawb lub teeb.

Txawm li cas los xij, kev yuav cov qhov muag teev yog qhov nyuaj tshaj qhov tsuas yog nrhiav "watt sib npaug" ntawm cov qij ib txwm koj xav hloov. Nov yog tsib yam uas yuav tsum tau xav txog ua ntej ua qhov kev yuav khoom LED.

Qhib tam sim no

LEDs tuaj yeem ua kom pom lub teeb pom kev hauv tsev ntau dua.

Los ntawm kev xaiv ib qho LED uas muaj watt ntau dua li cov qij qub, koj tuaj yeem siv LEDs kom ci ntsa iab sab hauv yog tias koj thaj chaw nyob tsis muaj teeb pom kev txaus thiab teeb. Vim hais tias lub fixture tsis tuaj yeem tswj cov cua kub uas tsim los ntawm cov teeb hluav taws xob ntau dua thiab yuav ua rau muaj kev nyab xeeb, ntau qhov khoom siv tau ceeb toom tsis txhob siv dab tsi muaj zog dua li 60-watt noob. Txawm li cas los xij, siv 100-watt sib npaug LED qhov muag teev, uas tsuas yog siv li 17 watts thiab yog li ntawd tsawg dua li kev txwv kev nyab xeeb ntawm 60-watt siab tshaj plaws fixture, tsis yog qhov teeb meem. Tej zaum koj yuav tsum tsis txhob yuav cov khoom siv hluav taws xob tshiab hauv pem teb los yog ntxiv cov khoom siv hluav taws xob ntau dua (tus nqi $ 300 txog $ 800 txhua) vim tias koj tau txais cov nqi hluav taws xob qis dua thiab ob zaug ntau lub teeb tsim ( ntsuas hauv lumens, uas tseem tau sau rau ntawm cov khoom ntim).

Yuav tsum muaj dimmers tshiab.

Nco ntsoov xaiv dimmable LEDs thaum ntxiv LED qhov muag teev rau fixtures nrog dimmer keyboards, thiab npaj hloov koj dimmer keyboards ib yam nkaus. Nws tsis yooj yim npaum li tsuas yog screwing dimmable LEDs rau hauv koj cov khoom siv tam sim no siv lawv. LEDs nquag buzz los yog hum inconveniently thaum siv nrog dimmers ua rau cov pa roj teeb incandescent. Koj yuav tsum hloov lub dimmer uas twb muaj lawm nrog ib qho uas sib xws nrog LEDs; Txawm zoo dua, xaiv ib qho uas qhia meej meej rau ntawm lub ntim ntawm lub teeb LED. Qhov kev hloov pauv yuav raug nqi rau koj nyob ib ncig ntawm $ 25, thiab tej zaum koj yuav tau them $ 25 ntxiv kom nws muaj kev txhim kho kom zoo (cov nqi zog pib ntawm $ 100 txog $ 200 yam tsawg kawg nkaus).

Nws yog qhov ua tau tias LED teeb yuav siv sijhawm tsawg dua li qhov koj xav tau.

Screw-in LEDs tsis tas yuav tsum tau retrofitted rau hauv cov sockets uas twb muaj lawm vim hais tias lawv muaj xws li cov hluav taws xob tsav tsheb thiab lub teeb-emitting diode. (Qhov sib txawv, nyob rau hauv ib qho tshwj xeeb LED fixture, tus neeg tsav tsheb nyob rau hauv lub teeb fixture thiab lub teeb tsuas muaj lub diode.) "Cov lus tshaj tawm hais tias LED qhov muag teev yuav kav ntev li 40 xyoo, tab sis nws yog tus tsav tsheb uas txiav txim siab lub neej ntawm lub teeb, " hais tias Chesapeake, Virginia, tus tsim chav ua noj Dave Alderman. Hloov cov khoom siv LED trim nrog cov tsav tsheb zoo dua yuav raug nqi txog $ 50 txog $ 85 txhua qhov, thiab qhov ntawd yog thaum koj tuaj yeem cia siab tias lub teeb lub neej ntev heev. "Koj muaj hmoo tau txais kev tiv thaiv tsib xyoos ntawm qhov muag teev nrog cov neeg tsav tsheb ua haujlwm," hais tias tus kws tshaj lij.

Ntau yam xim muaj rau LED teeb.

Saib K cov kev ntsuas rau cov khoom muag ntawm lub ntim LED. Koj tuaj yeem pom qhov muag teev nyob rau hauv cov xim kub (lub teeb hue) ntawm 2,700 txog 6,500 Kelvin, uas yog cov ntawv luv rau tsab ntawv K. Feem ntau hais lus, lub teeb ntawm qhov muag teev mus txog 3,000k yog sov (me ntsis daj) thiab calming, ua rau nws zoo meej rau cov chav siv rau kev ua neej nyob; Lub teeb ntawm 3,200k txog 4,500k yog txias (dawb) thiab zoo tagnrho rau cov chaw ua haujlwm xws li chav ua noj, chav dej, thiab chaw nres tsheb; thiab txhua yam saum toj no 4,600k yog nruab hnub nrig thiab yog qhov zoo tshaj plaws siv rau sab nraum zoov thiab kev ruaj ntseg teeb pom kev zoo. Cov xim rendering Performance index (CRI), uas qhia tau meej npaum li cas xim tshwm nyob rau hauv lub teeb los ntawm lub teeb, yog lwm metric ntawm xim clarity. Xyuas kom tseeb tias cov LEDs koj yuav muaj CRI tsawg kawg yog 80.
 

13w Dimmable Led Noob

Feature

● Lub BW 13w dimmable coj teeb sib nrug raws li kev hloov pauv zoo rau cov khoom siv hluav taws xob 75W
● Xim kub: 2,700K, sov dawb
● Lumens (lub teeb tso zis): 1100
● Pob qhov ntev: 3.0" L x 3.0" W x 5.5" H

Specification