Video: Cov downlights puas tuaj yeem siv sab nraud?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Sab nraum zoov downlights uas haum rau siv nyob rau hauv soffits, eaves thiab fascias los yog nyob qhov twg lawv yuav qhib rau lub ntsiab. Zoo tagnrho rau siv nyob rau hauv tiaj tus los yog sloped fascias, cov soffit downlights tau tau yooj yim kho kom off-set lub kaum sab xis ntawm lub tsev lub apex. Lawv yog cov dej thiab plua plav tiv taus IP44.
Ib yam li ntawd, ip65 downlights tuaj yeem siv sab nraud?
Nws muaj ntau yam ntawm phab ntsa teeb , tab sis tsis yog tag nrho ua tau ua siv sab nraum zoov ; Nws raug nquahu kom nruab ib lub phab ntsa uas yog qhov tsawg kawg nkaus IP44 ntsuas kom dej tsis ncav cuag cov hluav taws xob, lossis txawm tias ib qho IP65 los yog IP67 waterproof haum (kom ruaj ntseg dua).
Tom qab ntawd, lo lus nug yog, qhov ntsuas IP kuv xav tau rau lub teeb sab nraud? Yam tsawg kawg nkaus Kev ntsuas IP koj yuav tsum nrhiav hauv ib vaj teeb yog IPX3 (ib txwm IP43), uas tiv thaiv los nag lossis txau dej ntawm 60 ° lub kaum sab xis ntawm ntsug. Xaiv tus IPX4 (ib txwm IP44) kev ntaus nqi rau thaj chaw raug.
Ib yam li ntawd, nws tau nug, puas yog ip44 OK rau kev siv sab nraum zoov?
IP44 feem ntau yog OK rau vaj huam sib luag siv thiab huab cua txheem. Peb muab lub teeb nrog IP66 kev ntsuam xyuas xws li peb Fumagalli Garden Lights ntau yam. Cov no yog tsim tshwj xeeb los hnav hnyav heev tiv thaiv huab cua thiab kuj yog xeb thiab tsis muaj corrosion.
Qhov ntsuas IP twg yog dej tsis haum?
Rau enclosures, tus qauv waterproof ” Kev ntsuas IP yog IP67, IP66 thiab IP65 enclosures. Daim duab hauv qab no muab cov lus qhia tshwj xeeb ntawm cov no kev ntaus nqi txhais tau li cas thiab ntsuas lawv li cas. Dej npaj los ntawm lub nozzle (6.3 hli) tiv thaiv qhov thaiv los ntawm txhua qhov kev taw qhia yuav tsis muaj kev phom sij.
Pom zoo:
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