Umehluko phakathi kwezibani ze-IP66 ne-IP65 LED

I-IP65 ingenye yezincazelo zezinga le-IP (ukuvikela uthuli nokungangeni kwamanzi). IP isifinyezo se-Ingress Protection. Izinga le-IP izinga lokuvikela lamagobolondo ezinto zikagesi ekugxambeni kwento yangaphandle, njengalokhu: izinto zikagesi ezingaqhumi, izinto zikagesi ezingangeni emanzini nezingangeni uthuli. Umthombo uthi I-International Electrician Izinga lekomidi yi-IEC 60529, elamukelwa njenge-American National Standard ngo-2004.

I-IP66 isho ukuthi isibani sivikelwe ngokuphelele ekungeneni kwezinto zangaphandle futhi singavimbela ngokuphelele ukungena kothuli. Uma imelana namagagasi anobudlova noma izifutho zamanzi ezinamandla, inani lamanzi angena entweni akumele libe nemiphumela elimazayo.

Enye yezincazelo zeleveli ye-IP (i-dustproof ne-waterproof): IP65IP isifinyezo se-IngressProtection. Izinga le-IP izinga lokuvikela lamagobolondo ezinto zikagesi ekugxambeni kwento yangaphandle, njengalokhu: izinto zikagesi ezingaqhumi, izinto zikagesi ezingangeni emanzini nezingangeni uthuli. Umthombo kuyizinga le-International Electrotechnical Commission i-IEC60529, leli zinga laphinde lamukelwa njengezinga lezwe laseMelika ngo-2004.

Kuleli zinga, ukuze kuvikelwe izivalo zemishini kagesi ezintweni zangaphandle, ifomethi yebanga le-IP ithi IPXX, lapho i-XX iyizinombolo ezimbili zesi-Arabhu. Inombolo yokuqala ikhombisa izinga lokuvikela othintana naye kanye nokuvikelwa kwento yangaphandle, futhi inombolo yesibili ikhombisa izinga lokuvikela ukuthi ungangeni manzi. , sicela ubheke ithebula elingezansi ukuthola amazinga athile okuvikela.

I-IP ikhodi yamazwe ngamazwe esetshenziselwa ukukhomba amazinga okuvikela. Izinga le-IP liqukethe izinombolo ezimbili. Inombolo yokuqala ikhombisa uthuli; inombolo yesibili ikhombisa ukungena kwamanzi. Uma inombolo enkulu, izinga lokuvikela lingcono.

I-IP65 yezibani ze-LED iyisibani sebhodi elingenalutho elineglue econsayo kulo, kuyilapho i-IP66 iwumugqa wokukhanya webhodi elingenalutho + i-PVC noma umugqa wokukhanya we-IP65 onomkhono we-silicone.

IP65:

IP66: