Idizayini ehlakaniphile #1: Umzimba we-Aluminium nokupholisa okwenziwayo ukuze kuphathwe kangcono ukushisa
Ukukhanyisa kwe-LED kukhiqiza ukushisa okuncane kakhulu kunokukhanyisa kwe-sodium (HPS) enengcindezi ephezulu, kodwa kusakhiqiza ukushisa. Ngakho-ke indlu yemojuli yakho ye-LED idinga ukuphatha kahle ukushisa okweqile. Uma kungenjalo ukukhanya okukhiphayo kwama-LED akho kuzokwehla kakhulu. Kunezinketho ezimbili zokugcina imojuli ye-LED ipholile. Ukupholisa okusebenzayo ngamanzi noma ngesiphephetha-moya. Noma ukupholisa okwenziwayo okusebenzisa okubalulekile kwendlu ukuqeda ukushisa okuvela kuma-LED. Bonisa izinketho zokupholisa okwenziwayo ngoba ukupholisa okusebenzayo kwethula izingxenye ezengeziwe zomkhiqizo ezingabangela isistimu ye-LED ukuthi ihluleke. Isibonelo, ukupholisa amanzi kungavuza futhi kufanele kuqhubeke nokusebenza ukuze kugwenywe ukwakheka kolwelwe ngisho nalapho izibani zivaliwe, ngakho kusebenzisa amandla engeziwe.
Kungakho sisebenzise umzimba we-aluminium ocijile kumamojula wethu we-LED ukuze sakhe isinki sokushisa. Inezikhala ezinkulu zokupholisa ezikhuthaza ukugeleza komoya nokwenza kube lula ukuhlanza imojuli. Ama-vents amancane angaqoqa uthuli kanye nomswakama owehlisa umthamo wokupholisa wemojuli futhi kwenze kube nzima ukuhlanza. Izikhala zethu ezinkulu zokupholisa zivumela amanzi ukuthi aphele kalula ngesikhathi sokuhlanza futhi anciphise ukwakheka kwamachibi angakhiqiza umswakama emkhiqizweni. Ingaphezulu lemojuli kanye nazo zonke izintuba zokupholisa ziyindilinga ukuvimbela umswakama ukuthi ungami.
Umzimba we-aluminium owenziwe ugayiwe ukuze wakhe indawo eyisicaba ngokuphelele. I-Metal Core Printed Circuit Board (MCPCB) inamathiselwe kuleyo ndawo egayiwe, kodwa sisagcwalisa ngisho nezikhala ezincane phakathi kwendawo egayiwe kanye ne-MCPCB ukuze sithuthukise ukumelana nokushisa. Eqinisweni, imojula ehlangene yokukhanyisa phezulu kwe-LED inezinga lokuvikela lokungena le-IP66. Lokhu kusho ukuthi ingakwazi ukumelana nothuli namanzi ekungeneni. Idizayini yecwecwe elikhanyayo ngaleyo ndlela iqinisekisa ukuthi ukukhanya okukhulayo kuletha ukukhanya okuphezulu kakhulu, ngokuqhubekayo ngokuhamba kwesikhathi, kuyilapho kulula ukuyihlanza.
