Lapho ukhetha isibonisi se-LED, ikakhulukazi esokusetshenziswa kwangaphandle noma kwasembonini, isilinganiso se-IP (Ingress Protection) singenye yezicaciso ezibaluleke kakhulu okufanele icatshangelwe. Isilinganiso se-IP sikutshela ukuthi idivayisi imelana kangakanani nothuli namanzi, iqinisekisa ukuthi ingakwazi ukusebenza ngokwethembeka ezindaweni ezihlukene. Phakathi kwezilinganiso ezivame kakhulu yi-IP65, ukukhetha okudumile kwezibonisi ze-LED zangaphandle. Kodwa isho ukuthini ngempela i-IP65, futhi kungani kufanele uyikhathalele? Asihlephule.
Siyini Isilinganiselwa se-IP?
Isilinganiso se-IP sinezinombolo ezimbili:
Idijithi yokuqala isho ukuvikelwa kwedivayisi ezintweni eziqinile (njengothuli nemfucumfucu).
Idijithi yesibili isho ukuvikelwa kwayo oketshezini (ikakhulukazi emanzini).
Uma inombolo iphezulu, isivikelo siba ngcono. Isibonelo, i-IP68 isho ukuthi idivayisi ayifaki uthuli futhi ingamelana nokucwiliswa emanzini okuqhubekayo, kuyilapho i-IP65 ihlinzeka ngokuvikeleka okuphezulu kukho kokubili uthuli namanzi kodwa ngemikhawulo ethile.
Isho ukuthini IP65?
Idijithi Yokuqala (6) - Ukungagxili uthuli: I-"6" isho ukuthi isibonisi se-LED sivikelwe ngokuphelele othulini. Ivalwe ngokuqinile ukuze kuvinjelwe noma yiziphi izinhlayiya zothuli ukuthi zingangeni, kuqinisekiswe ukuthi alukho uthuli oluzothinta izingxenye zangaphakathi. Lokhu kuyenza ifanelekele izindawo ezinothuli njengeziza zokwakha, izimboni, noma izindawo ezingaphandle ezivame ukungcola.
Idijithi Yesibili (5) - Ingazweli Amanzi: I-"5" ikhombisa ukuthi idivayisi ivikelwe kumajethi amanzi. Ngokukhethekile, isibonisi se-LED singamelana namanzi efuthwa kusuka kunoma iyiphi indlela enomfutho ophansi. Ngeke lonakaliswe imvula noma ukuchayeka emanzini amancane, okuyenza ibe yinketho enhle ukusetshenziswa kwangaphandle ezindaweni lapho ingase ibe manzi khona.
Kungani I-IP65 Ibalulekile Ezibonisini ze-LED?
Ukusetshenziswa Kwangaphandle: Ezibonisini ze-LED ezizovezwa ezintweni zangaphandle, isilinganiso se-IP65 siqinisekisa ukuthi zingakwazi ukumelana nemvula, uthuli, nezinye izimo zemvelo ezinzima. Kungakhathaliseki ukuthi uhlela ibhodi lokukhangisa, isikrini sokukhangisa, noma isibonisi somcimbi, udinga ukuqiniseka ukuthi isibonisi sakho se-LED ngeke sonakaliswe isimo sezulu.
Ukuqina Nokuphila Kade: Izikrini ze-LED ezinesilinganiso se-IP65 zakhelwe ukuqina. Ngokuvikeleka othulini nasemanzini, mancane amathuba okuba bahlaselwe umswakama noma umonakalo wemfucumfucu, okunganciphisa ukuphila kwabo. Lokhu kuhumushela ezindlekweni zokulungisa ezincishisiwe kanye nokulungiswa okumbalwa, ikakhulukazi ezindaweni ezinethrafikhi ephezulu noma ezingaphandle.
Ukusebenza Okuthuthukisiwe: Izibonisi ze-LED zangaphandle ezinesilinganiso se-IP esiphezulu, njenge-IP65, azijwayele ukungasebenzi kahle kwangaphakathi okubangelwa izici zemvelo. Uthuli namanzi kungabangela izingxenye zikagesi ukuthi zishenxe noma zigqwale ngokuhamba kwesikhathi, okuholela ezinkingeni zokusebenza. Ngokukhetha isibonisi esilinganiselwe se-IP65, uqinisekisa ukuthi isikrini sakho sisebenza kahle nangokwethembeka, ngisho nasezimeni ezinzima.
Ukuguquguquka: Kungakhathaliseki ukuthi usebenzisa isibonisi sakho se-LED enkundleni yezemidlalo, indawo yekhonsathi, noma indawo yokukhangisa yangaphandle, isilinganiso se-IP65 senza utshalomali lwakho lube nezinto ezihlukahlukene. Ungakwazi ukufaka lezi zibonisi cishe kunoma iyiphi indawo, wazi ukuthi zingakwazi ukubhekana nezimo zezulu eziningi, okuhlanganisa imvula enkulu noma iziphepho zothuli.
IP65 vs Okunye Izilinganiso
Ukuze uqonde kangcono izinzuzo ze-IP65, kuyasiza ukuyiqhathanisa nezinye izilinganiso ze-IP ezivamile ongahlangabezana nazo kuzibonisi ze-LED:
IP54: Lesi silinganiso sisho ukuthi isibonisi sivikelwe othulini ngokwezinga elithile (kodwa hhayi ukuqinisa uthuli ngokuphelele), nakuma-splash amanzi asuka kunoma iyiphi indlela. Kuyisinyathelo sokwehla ukusuka ku-IP65 kodwa kusengalungela izindawo lapho ukuchayeka othulini nemvula kukhawulelwe.
IP67: Ngesilinganiso esiphezulu sokumelana namanzi, amadivaysi e-IP67 awafaki uthuli futhi angacwiliswa emanzini afinyelele ekujuleni kwemitha elingu-1 imizuzu engu-30. Lokhu kulungele izindawo lapho isibonisi singacwiliswa emanzini okwesikhashana, njengasemithonjeni noma ezindaweni ezijwayele ukukhukhuleka.
IP68: Lesi silinganiso sinikeza ukuvikeleka okuphezulu kakhulu, ngokumelana nothuli okuphelele nokuvikelwa ekucwilisweni isikhathi eside emanzini. I-IP68 ivamise ukubekelwa izindawo ezeqisayo lapho isibonisi singase sibhekane nokuchayeka kwamanzi okuqhubekayo noma okujulile.
Isiphetho
Isilinganiso se-IP65 siyisinqumo esihle kakhulu sezibonisi ze-LED ezizosetshenziswa ngaphandle noma kuzilungiselelo zezimboni. Iqinisekisa ukuthi isikrini sakho sivikelwe ngokugcwele othulini futhi siyakwazi ukumelana nejethi yamanzi, okusenza sibe inketho ethembekile yezinhlelo zokusebenza ezihlukahlukene, kusukela kumabhodi okukhangisa kuya ezibukweni zomcimbi nokunye okwengeziwe.
Uma ukhetha isibonisi se-LED, hlala uhlola isilinganiso se-IP ukuze uqiniseke ukuthi sihlangabezana nezidingo zemvelo zendawo yakho. Ngokusetshenziswa okuningi kwangaphandle, izibonisi ezinesilinganiso se-IP65 zinikeza ibhalansi ephelele yokuvikela nokusebenza.
Isikhathi sokuthumela: Dec-03-2024