Ehlabathini leendonga ze-LED zangaphandle, kukho imibuzo emibini abantu abakushishino abaxhalabele kakhulu: yintoni i-IP65, kwaye yintoni i-IP rating efunekayoiindonga ze-LED zangaphandle? Le miba ibalulekile njengoko ihambelana nokuqina kunye nokukhuselwa kweiindonga ze-LED zangaphandleezihlala zichanabeke kwiimeko zemozulu ezimandundu.
Ke, yintoni IP65? Ngamafutshane, i-IP65 luhlelo oluchaza iqondo apho isixhobo sombane okanye indawo ebiyelweyo ikhuselwe kuthuli namanzi. "IP" imele "Ingress Protection" ilandelwa ngamadijithi amabini. Idijithi yokuqala ibonisa iqondo lokhuseleko eluthulini okanye kwizinto eziqinileyo, ngelixa idijithi yesibini ibonisa iqondo lokhuseleko emanzini.
I-IP65 ithetha ngokukodwa ukuba indawo ebiyelweyo okanye isixhobo asiluthuli ngokupheleleyo kwaye simelana neejethi zamanzi ezinoxinzelelo oluphantsi nakweliphi na icala. Eli lizinga eliphezulu lokhuseleko kwaye lihlala lifuneka kwiindonga ze-LED zangaphandle.
Kodwa yeyiphi ireyithingi efanelekileyo ye-IP efunekayoudonga lwe-LED lwangaphandle? Lo mbuzo unzima kancinci kuba uxhomekeke kwizinto ezahlukeneyo. Ngokomzekelo, indawo echanekileyo yodonga lwe-LED, uhlobo lwe-enclosure esetyenzisiweyo, kunye neemeko zemozulu ezilindelekileyo zonke zidlala indima ekunqumeni i-IP efunekayo.
Nje,iindonga ze-LED zangaphandlekufuneka ibene IP rating ubuncinane ye IP65 ukuqinisekisa ukhuseleko olwaneleyo eluthulini nasemanzini. Nangona kunjalo, kwiindawo ezinemozulu embi kakhulu, umgangatho ophezulu unokufunwa. Ngokomzekelo, ukuba udonga lwe-LED lwangaphandle luhlala kwindawo yonxweme apho i-spray yamanzi yetyuwa ixhaphake khona, ukulinganiswa kwe-IP ephezulu kunokufuneka ukukhusela ukubola.
Kwakhona kubalulekile ukuqaphela ukuba asingabo bonkeiindonga ze-LED zangaphandlezidalwe zilingana. Iimodeli ezithile zinokuba neengqimba ezongezelelweyo zokhuseleko ngaphaya komlinganiselo oyimfuneko we-IP. Ngokomzekelo, ezinye iindonga ze-LED zingasebenzisa ukugquma ngokukodwa ukukhusela umonakalo kwisichotho okanye ezinye iimpembelelo.
Ekugqibeleni, umlinganiselo we-IP uyafuneka kwiudonga lwe-LED lwangaphandle kuya kuxhomekeka kwizinto ezahlukeneyo. Nangona kunjalo, njengomgaqo jikelele, umlinganiselo we-IP65 okanye ngaphezulu uyacetyiswa ukuqinisekisa ukhuseleko olwaneleyo eluthulini nasemanzini.
Njengoko ezinye iimeko zesicelo zithwaxwa yimozulu embi ngakumbi okanye zifuna iimfuno ezikhethekileyo, iireyithingi eziphezulu ze-IP kwiindonga ze-LED ziyafuneka. Umzekelo, ifenitshala yesitrato kunye nekhusi yebhasi ihlala idibana nokuqokelelwa kothuli njengoko iqhele ukufakwa ecaleni kwezitrato. Ukwenzela lula, abalawuli badla ngokugungxula imiboniso ngeejethi zamanzi ezinoxinzelelo oluphezulu kwamanye amazwe. Ke ngoko, kuyafuneka kwezo zikrini ze-LED zangaphandle zilinganise i-IP69K kukhuseleko oluphezulu.
Ixesha lokuposa: May-10-2023
