"IP Rating" yog dab tsi thiab nws txhais li cas?
IEC tus qauv 60529's Ingress Protection (IP) cim yog abbreviated li "IP Ratings." Lub International Electrotechnical Commission, lossis IEC luv luv, pib qhov system no.
Qhov ntsuas IP, uas feem ntau muaj ob tus lej, yog siv rau ob qho tib si thiab cov khoom siv hluav taws xob, xws li cov ntaub ntawv pov thawj tawg thiab cov xov tooj ntawm tes niaj hnub. Raws li cov lus hauv qab no, qib no yuav tuaj yeem qhia rau cov neeg siv tam sim ntawm cov khoom tiv thaiv qib.
Cov duab "IP Ratings" txhais li cas?
Qhov ntsuas IP feem ntau muaj ob tus lej. Thawj tus lej yuav sawv cev rau qib ntawm kev tiv thaiv cov khoom lossis cov khoom siv. Kev tiv thaiv cov kua dej, xws li dej, yog qhia los ntawm tus lej thib ob; tus naj npawb ntau dua, qhov muaj zog tiv thaiv. "IP56" raws li ib qho piv txwv ntawm kev ntsuam xyuas IP yuav qhia tau tias cov khoom no tiv taus cov plua plav thiab cov dav hlau dej quab yuam.
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Thawj tus lej qhia txog kev tiv thaiv kev nkag mus rau qhov txaus ntshai thiab cov khoom txawv teb chaws |
1stTus lej |
2ndTus lej |
Tus lej thib ob qhia txog kev tiv thaiv kev nkag mus rau hauv dej |
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Tsis tiv thaiv |
0 |
0 |
Tsis tiv thaiv |
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Tiv thaiv cov khoom siv 50 mm Ø lossis ntau dua |
1 |
1 |
Tiv thaiv cov vertically ntog dej poob |
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Tiv thaiv cov khoom 12.5 hli Ø lossis ntau dua |
2 |
2 |
Tiv thaiv cov vertically ntog tee dej enclosure tilted mus txog 15º los ntawm ntsug |
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Tiv thaiv cov khoom siv 2.5 hli Ø lossis ntau dua |
3 |
3 |
Tiv thaiv cov tshuaj tsuag dej mus txog 60º los ntawm txoj kab ntsug. Txwv ingress tso cai rau peb feeb. |
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Tiv thaiv cov khoom siv 1 hli Ø lossis ntau dua |
4 |
4 |
Tiv thaiv tsis txhob txaws dej los ntawm txhua qhov kev taw qhia |
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Plua plav tiv thaiv rau ib lub sijhawm ntawm ob mus rau yim teev. Txwv ingress ntawm plua plav tso cai. |
5 |
5 |
Tiv thaiv cov dav hlau ntawm dej los ntawm txhua qhov kev taw qhia |
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Puv plua plav-nruj rau lub sijhawm ntawm ob mus rau yim teev |
6 |
6 |
Tiv thaiv qhov hnyav los yog lub dav hlau muaj zog ntawm cov dej |
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7 |
Tiv thaiv kom tsis txhob tso dej hauv dej los ntawm 15cm - 1m rau lub sijhawm 30 feeb |
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8 |
Tiv thaiv tag nrho rau hauv dej nyob rau hauv siab thiab rau lub sij hawm ntev |
Xaus
Peb cia siab tias qhov no qhia meej tias qhov sib txawv IP Ratings ua haujlwm li cas thiab cov lej qhia dab tsi. Rau koj qhov xav tau hauv IP ntsuas cov khoom siv hluav taws xob tawg, mus nrog tus khub koj tuaj yeem tso siab rau.
Txhawm rau ua kom tau raws li koj cov kev xav tau hauv thaj chaw muaj kev phom sij, BENWEI muaj ntau yam kev daws teeb meem tawg, suav nrog cov ntaub ntawv pov thawj hluav taws xob tawg thiab cov ntaub ntawv pov thawj tawg. Tag nrho peb cov khoom raug kho kom haum raws li cov cai thiab cov cai uas tau teev tseg los ntawm kev ua haujlwm.
Yog xav paub ntxiv txog peb cov khoom pov thawj tawg, tiv tauj nrog peb cov neeg ua haujlwm muag khoom muaj txiaj ntsig ntawm bwzm18@ledbenweilighting.com lossis hu rau peb ntawm ntxiv rau 86 18588981645. Koj tseem tuaj yeem tsim tus lej pub dawb ntawm no thiab nkag mus rau peb lub vev xaib e-lag luam los tshawb nrhiav tag nrho cov khoom pov thawj tawg rau ntau qhov chaw muaj kev phom sij ntawm koj qhov yooj yim.
