Ngokuthuthuka okuqhubekayo kwesayensi nobuchwepheshe, izibani ze-LED ziya ngokuya zisetshenziswa emkhakheni wokukhanyisa. Uma kuqhathaniswa nezibani zendabuko, izibani ze-LED zinezinzuzo eziningi, okwenza kube yimishini yokukhanyisa ekhethwayo.
Okokuqala, izibani ze-LED ziphila isikhathi eside. Amalambu okukhanya avamile anokuphila kwesevisi okufushane futhi angasetshenziswa kuphela izinkulungwane zamahora, kodwa impilo yesevisi yezibani ze-LED ingafinyelela amashumi ezinkulungwane zamahora. Lokhu kungenxa yokuthi izibani ze-LED zisebenzisa izinto ze-semiconductor futhi azinazo izingxenye ezisengozini njenge-filament, ngakho-ke zinempilo ende yesevisi.
Okwesibili, umphumela wokonga amandla wezibani ze-LED uyabonakala. Ukusetshenziswa kwamandla kwamalambu e-LED cishe kuyingxenye yamalambu endabuko, futhi akungcolisi kangako imvelo. Ngaphansi komphumela ofanayo wokukhanyisa, izibani ze-LED zingasindisa ugesi omningi, ngaleyo ndlela zinciphise ukusetshenziswa kwamandla.
Ngaphezu kwalokho, ukuncishiswa kombala kwezibani ze-LED kuhle kakhulu. Ukukhanya kwezibani zendabuko kuqukethe amaza okukhanya amaningi, okuzokhiqiza ukuhlanekezela kombala. Ukukhanya kwezibani ze-LED kuqukethe kuphela ubude begagasi obudingekayo, obungakwazi ukubuyisela kangcono umbala, okwenza umphumela wokukhanyisa ube ngokwemvelo.
Ekugcineni, ukusebenza kokuphepha kwezibani ze-LED kuphezulu. Amalambu endabuko asebenzisa ugesi onamandla amakhulu, ojwayele ukuvuza nezinye izingozi zokuphepha. Izibani ze-LED zisebenzisa ugesi we-low-voltage, ukusebenza okuphezulu kokuphepha, kungagwema ngempumelelo ukuvela kwezingozi zokuphepha.
Kafushane, amalambu e-LED anezinzuzo eziningi, okuhlanganisa ukuphila isikhathi eside, ukonga amandla, ukuncishiswa kombala okuhle, nokusebenza kokuphepha okuphezulu. Ngokuthuthuka okuqhubekayo kobuchwepheshe, kukholakala ukuthi ububanzi bokusetshenziswa kwezibani ze-LED buyoba bukhulu kakhulu futhi bube yinkambo yenkambu yokukhanyisa yesikhathi esizayo.
Isikhathi sokuthumela: Jul-10-2023