Video: Dab tsi yog qhov hluav taws kub ntsuas downlights?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
A hluav taws kub ntsuas downlight yog lub teeb recessed uas tiv thaiv lub qab nthab los ntawm hluav taws tom qab ib lub qhov tau raug txiav los tuav lub teeb haum tshiab. Kev txhim kho hluav taws kub ntsuas downlights tsuas yog tsim nyog thaum lawv recessed los yog semi-recessed, es tsis nto mounted. Cov no downlights foob lub qhov, lub ntsiab lus hluav taws yog qeeb.
Yog li ntawd, cov downlights puas yuav tsum tau ntsuas hluav taws?
Nws yog qhov pom zoo tias txhua tus downlights ntsia yog hluav taws ntsuas . Qhov no tsuas yog rau koj kev tiv thaiv hauv koj lub tsev, vim lawv muab sijhawm rau koj kom khiav tawm hluav taws thiab pab qeeb lub hluav taws kis tau los ntawm cov plag tsev.
Tsis tas li ntawd, qhov sib txawv ntawm qhov ntsuas hluav taws xob thiab cov hluav taws kub tsis zoo yog dab tsi? Qhov txawv ntawm Hluav Taws Rated thiab Non - Hluav Taws Rated . Nws yog qhov yooj yim zoo nkauj tiag tiag. Hluav Taws Rated Downlights yog enclosed whereas cov tsis yog - Hluav Taws Rated qhib. Qhov no txhais tau tias a Hluav Taws Rated Downlight tuaj yeem kav ntev li 60 feeb hauv event ntawm a hluav taws.
Ib yam li ntawd, koj yuav tsum siv hluav taws kub nyob qhov twg?
Hluav taws kub ntsuas downlighters yuav tsum muab ntsia rau hauv ib qho kev faib (feem ntau yog lub qab nthab) uas yuav tsum ntsib hluav taws resisting (FR) tus qauv, piv txwv li cov kev cai ntawm qhov cuam tshuam ntawm BS 476.
Puas LED downlights kub?
LED downlights tau kub tab sis tsis yog li kub raws li lwm yam kev xaiv teeb pom kev zoo. Yog tias lub teeb pom kev ncaj nce lossis nqis, nws yuav zoo li khiav txias dua li lub teeb uas khiav kab rov tav nrog hauv av. Txawm li cas los xij, siv ib qho LED lub teeb sab nraud tseem ua tau zoo thiab nyab xeeb. Txhua LED lub teeb muaj ib kub dab dej.
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