Kwihlabathi leendonga ze-LED zangaphandle, kukho imibuzo emibini abantu abakushishino abaxhalabele kakhulu ngayo: yintoni i-IP65, kwaye loluphi uvavanyo lwe-IP olufunekayo kuyo.iindonga ze-LED zangaphandleLe miba ibalulekile njengoko inxulumene nokuqina kunye nokukhuselwaiindonga ze-LED zangaphandleezihlala zichatshazelwa ziimeko zemozulu ezinzima.
Ngoko ke, yintoni i-IP65? Ngamafutshane, i-IP65 luvavanyo oluchaza inqanaba apho isixhobo se-elektroniki okanye indawo ebiyelweyo ikhuselwe khona eluthulini nasemanzini. Igama elithi “IP” limele “uKhuseleko lokungena” lilandelwa ngamanani amabini. Inombolo yokuqala ibonisa inqanaba lokhuseleko eluthulini okanye kwizinto eziqinileyo, ngelixa inombolo yesibini ibonisa inqanaba lokhuseleko emanzini.
I-IP65 ithetha ngokukodwa ukuba isivalo okanye isixhobo asivali uthuli ngokupheleleyo kwaye siyamelana neejethi zamanzi ezinoxinzelelo oluphantsi ezivela nakweyiphi na indlela. Eli linqanaba eliphezulu lokhuseleko kwaye lihlala lifuneka kwiindonga ze-LED zangaphandle.
Kodwa loluphi uvavanyo lwe-IP olufanelekileyo olufunekayo kwi-udonga lwe-LED lwangaphandleLo mbuzo unzima kancinci kuba uxhomekeke kwizinto ezahlukeneyo. Umzekelo, indawo echanekileyo yodonga lwe-LED, uhlobo lwendawo ebiyelweyo esetyenzisiweyo, kunye neemeko zemozulu ezilindelekileyo zonke zidlala indima ekumiseleni umlinganiselo we-IP ofunekayo.
Nje,iindonga ze-LED zangaphandlekufuneka ibe nomlinganiselo we-IP we-IP65 ubuncinane ukuqinisekisa ukhuseleko olufanelekileyo eluthulini nasemanzini. Nangona kunjalo, kwiindawo ezineemeko zemozulu ezimbi kakhulu, kunokufuneka umgangatho ophezulu. Umzekelo, ukuba udonga lwe-LED lwangaphandle lukwindawo eselunxwemeni apho ukutshiza ngamanzi anetyuwa kuxhaphake khona, umgangatho ophezulu we-IP unokufuneka ukuthintela ukugqwala.
Kubalulekile ukuqaphela ukuba ayizizo zonkeiindonga ze-LED zangaphandlezenziwe zilingana. Iimodeli ezithile zinokuba neengqimba ezongezelelweyo zokhuseleko ngaphaya kwereyithingi ye-IP efunekayo. Umzekelo, ezinye iindonga ze-LED zingasebenzisa uphahla olukhethekileyo ukuthintela umonakalo ovela kwisichotho okanye kwezinye iimpembelelo.
Ekugqibeleni, ireyithingi ye-IP iyimfuneko kwi-udonga lwe-LED lwangaphandle kuya kuxhomekeka kwizinto ezahlukeneyo. Nangona kunjalo, njengomthetho jikelele, kucetyiswa ukuba kubekho i-IP65 okanye ngaphezulu ukuqinisekisa ukhuseleko olufanelekileyo eluthulini nasemanzini.
Njengoko ezinye iimeko zokusetyenziswa zijongene nemozulu embi okanye zifuna iimfuno ezikhethekileyo, kufuneka umlinganiselo ophezulu we-IP kwiindonga ze-LED. Umzekelo, ifenitshala yesitalato kunye nesikrini sokuhlala iibhasi zihlala zidibana nokuqokelelwa kothuli njengoko zihlala zifakelwa ezitalatweni. Ukuze kube lula, abaphathi badla ngokuhlamba izibonisi ngeejethi zamanzi ezinoxinzelelo oluphezulu kwamanye amazwe. Ngenxa yoko, kuyimfuneko ukuba ezo zikrini ze-LED zangaphandle zilinganise i-IP69K ukuze zikhuseleke ngakumbi.
Ixesha lokuthumela: Meyi-10-2023
