Nws zoo li koj tau hais txog lub teeb pom kev zoo uas koj xav siv yog tias koj hloov kho lossis hloov kho lub teeb pom kev hauv koj lub tsev. Thaum downlighters yog undoubtedly ib qho ntawm feem nrov teeb pom kev zoo, koj yuav tsum xub nug koj tus kheej ob peb kev txhawj xeeb.
Thawj yog seb koj cov teeb pom kev zoo yuav raug hluav taws kub. Yog tias koj tsis paub meej txog dab tsi qhov no suav nrog, nyeem ntxiv thaum peb mus dhau qee cov lus nug los ntawm cov kws hluav taws xob thiab cov tswv tsev.
Ib tug hluav taws-rated downlight: nws yog dab tsi?
Muab piv rau cov teeb pom kev zoo, cov teeb pom kev zoo nrog lub ntsuas hluav taws xob hauv kev ua kom qeeb ntawm hluav taws.
Lub qab nthab qhov ntsuas hluav taws kub tam sim no tau txo qis thaum lub teeb rov qab tau teeb tsa thiab ua ib lub qhov hauv nws. Qhov sib txawv no ua rau nws yooj yim dua rau hluav taws kom kis mus rau ntau theem.
Downlights nrog qhov ntsuas hluav taws ua si yog qhov tseem ceeb hauv kev nyab xeeb hluav taws vim lawv ua tiav kaw lub qab nthab qhov. Muaj ib lub ncoo intumescent ntawm txhua lub teeb pom kev zoo, thiab thaum nws ncav cuag qhov kub thiab txias, nws yuav nthuav dav, ua rau kom muaj hluav taws kub. Lub sijhawm ntsuas hluav taws kub rau ntau hom teeb pom kev zoo li ntawm 30 txog 90 feeb.
Yog tsis muaj hluav taws-rated downlights, koj lub qab nthab yuav poob nyob rau hauv ib tug teeb meem ntawm feeb es tsis pub koj mus ntxiv sij hawm tawm thiab nrhiav chaw nyob.
Yuav tsum downlights muaj qhov ntsuas hluav taws kub?
Nws yog ib qho tseem ceeb qhia tias tag nrho cov teeb pom kev zoo yuav raug hluav taws kub. Lawv tso cai rau koj ntau lub sijhawm kom dim hluav taws thiab tiv thaiv kom tsis txhob kis mus rau hauv pem teb, uas tsuas yog rau koj txoj kev nyab xeeb hauv koj lub tsev.
Dab tsi yog qhov downlights qhov ntsuas hluav taws kub?
Kev nyab xeeb ntawm lub qab nthab yog kuaj raws li Tshooj B ntawm Cov Cai Tswj Tsev. Cov hluav taws tau lees paub cov teeb pom kev zoo tom qab ntawd muab qhov ntsuas ntawm 30, 60, 90 thiab qee zaus 120 feeb. Qhov no yog lub sijhawm ntev uas lub teeb pom kev zoo yuav tiv thaiv hluav taws.
Puas muaj qhov ntsuas IP rau cov teeb pom kev zoo?
Kev ntsuas IP yuav txawv nyob ntawm qhov chaw teeb tsa, xws li hauv chav da dej thiab chav ua noj. Kev txiav txim siab ntawm BS 7671 thiab Tshooj B, C, E, L, thiab P ntawm Txoj Cai Tswj Tsev yog pom zoo.
Puas tuaj yeem siv thermal rwb thaiv tsev los npog cov teeb pom kev zoo uas muaj hluav taws kub?
Cov chaw tsim tshuaj paus cov lus qhia installation uas tuaj nrog koj xaiv downlight yuav tsum tau ua raws li ib txwm. Qhov no yog qhov uas qee qhov hluav taws kub-rated downlights, txawm tias cov teeb ci LED sab hauv, tsis tuaj yeem npog nrog thermal rwb thaiv tsev vim tias ua li ntawd yuav ua rau lawv kub dhau thiab ntes hluav taws.
Koj tuaj yeem ntxiv ib lub thawv xaim hluav taws xob nyob rau sab saum toj ntawm cov rwb thaiv tsev uas twb muaj lawm los muab kev tiv thaiv. Ua tib zoo tshawb nrhiav qhov tsim nyog insignia, txij li qee lub tuam txhab muab cov teeb pom kev zoo uas muaj hluav taws pov thawj thiab tuaj yeem haum ncaj qha rau hauv thermal rwb thaiv tsev.
