Uke waqaphela ukuthi iningiizibani zomgwaqo ezinkulumanje usuhlonyiswe ngokukhanya kwe-LED? Kuyinto evamile emigwaqweni yesimanje, futhi ngesizathu esihle. Ubuchwepheshe be-LED (Light Emitting Diode) sebube ukukhetha kokuqala kokukhanyisa emigwaqweni emikhulu, buthatha indawo yemithombo yokukhanyisa yendabuko njengezibani ze-incandescent nezibani ze-fluorescent. Kodwa kungani zonke izibani zasemgwaqweni emikhulu ziyimithombo yokukhanya ye-LED? Ake sibheke ngokujulile izizathu zokwamukelwa kabanzi kokukhanya kwe-LED kokukhanyisa emigwaqweni emikhulu.
Ukusebenza kahle kwamandla
Esinye sezizathu eziyinhloko zokuthi kungani izibani ze-LED zisetshenziswa kabanzi ezibanini zasemgwaqweni omkhulu ukusebenza kahle kwamandla. Izibani ze-LED zidla amandla amancane kakhulu kunemithombo yokukhanya yendabuko. Lesi yisici esibalulekile ekukhanyeni kwemigwaqo emikhulu, njengoba izibani kudingeka zisebenze ubusuku bonke futhi zisebenzise ugesi omningi. Izibani zasemgwaqweni ze-LED zinganikeza izinga elifanayo lokukhanya njengezibani zasemgwaqweni zendabuko ngenkathi zidla amandla angaphansi ngo-50%, okwenza zibe inketho engabizi kakhulu futhi enobungani nemvelo yokukhanyisa emgwaqweni omkhulu.
Impilo ende futhi ihlala isikhathi eside
Izibani zasemgwaqweni ze-LED zaziwa ngokuphila kwazo isikhathi eside nokuqina kwazo. Ngokungafani nama-bulb endabuko, aphila isikhathi esilinganiselwe, izibani ze-LED zingahlala amahora angamashumi ezinkulungwane ngaphambi kokuba zidinga ukushintshwa. Isikhathi eside senkonzo kunciphisa izindleko zokulungisa kanye nokuvama kokushintsha izibani, okwenza izibani zasemgwaqweni ze-LED zibe ukukhetha okusebenzayo kokukhanyisa emgwaqweni omkhulu. Ngaphezu kwalokho, izibani ze-LED zimelana kakhulu nokushaqeka, ukudlidliza kanye nomthelela wangaphandle, okwenza zibe zilungele izindawo zangaphandle ezinzima emigwaqweni emikhulu.
Thuthukisa ukubonakala nokuphepha
Uma kuqhathaniswa nemithombo yokukhanya yendabuko, izibani zasemgwaqweni ze-LED zinokubonakala okuhle kakhulu kanye nombala ogqamile. Ukukhanya okumhlophe okukhanyayo okukhishwa yi-LED kuthuthukisa ukubonakala kwabashayeli, abahamba ngezinyawo kanye nabahamba ngamabhayisikili, kuthuthukisa ukuphepha komgwaqo. Ukukhanya kwe-LED kunikeza nokufana kokukhanya okungcono kanye nokusatshalaliswa, kunciphisa ukukhanya okukhanyayo kanye namabala amnyama emgwaqweni, okuholela ekuhlangenwe nakho kokushayela okuphephile. Ukubonakala okuthuthukisiwe kanye nezinzuzo zokuphepha kwenza izibani zasemgwaqweni ze-LED zilungele ukukhanyisa imigwaqo emikhulu nokuqinisekisa izimo zomgwaqo ezinhle kubo bonke abasebenzisi.
Umthelela emvelweni
Ukukhanya kwe-LED kunomthelela ophansi kakhulu kwezemvelo kunemithombo yokukhanya yendabuko. Izibani zasemgwaqweni ze-LED azinazo izinto eziyingozi njenge-mercury evame ukutholakala ezibanini ze-fluorescent. Ngaphezu kwalokho, ukusebenza kahle kwamandla kwezibani ze-LED kunciphisa ukukhishwa kwegesi ebamba ukushisa okuhambisana nokukhiqizwa kwamandla, okusiza ekuhlinzekeni ngezixazululo zokukhanya eziluhlaza nezisimeme emigwaqweni emikhulu. Njengoba ukukhathazeka ngezemvelo kuqhubeka nokuqina, ukushintshela ezibanini zasemgwaqweni ze-LED kuhambisana nokucindezela komhlaba wonke kobuchwepheshe obunobungani nemvelo nokonga amandla.
Ukuzivumelanisa nezimo nezici ezihlakaniphile
Izibani zasemgwaqweni ze-LED zinokuvumelana nezimo okukhulu futhi zingahlanganiswa nezinhlelo zokukhanyisa ezihlakaniphile. Lokhu kuvumela ukulawula okunamandla kwamazinga okukhanyisa ukuze kulungiswe ngokusekelwe ezimweni zethrafikhi, isimo sezulu nesikhathi sosuku. Izici ezihlakaniphile ezifana nokufiphala nokuqapha okude kusiza ukonga amandla nokuthuthukisa ukusebenza kahle. Izibani zasemgwaqweni ze-LED zingafakwa nezinzwa ezibona ukunyakaza, ukuhamba kwethrafikhi kanye namazinga okukhanya okuzungezile, okuthuthukisa ukusebenza kwazo futhi kunciphise ukulahlwa kwamandla. Ikhono lezibani zasemgwaqweni ze-LED lokufaka ubuchwepheshe obuhlakaniphile lenza kube ukukhetha okucabangayo kusengaphambili kwengqalasizinda yesimanje yokukhanyisa emgwaqweni.
Ukusebenza kahle kwezindleko
Nakuba ukutshalwa kwezimali kokuqala ezibanini zasemgwaqweni ze-LED kungaba phezulu kunezinketho zokukhanyisa zendabuko, ukonga kwesikhathi eside kudlula izindleko zangaphambilini. Ukusebenza kahle kwamandla, isikhathi eside kanye nezidingo zokunakekelwa ezincishisiwe zokukhanyisa kwe-LED kunciphisa izindleko zokusebenza phakathi nesikhathi sokufakwa. Ngaphezu kwalokho, intuthuko kwezobuchwepheshe be-LED iholele ekwehleni kwezindleko zezingxenye ze-LED, okwenza kube inketho engabizi kakhulu yamaphrojekthi okukhanyisa emgwaqweni. Ukusebenza kahle kwezindleko kwezibani zasemgwaqweni ze-LED kuzenza zibe ukukhetha okuhle kakhulu kweziphathimandla zasemgwaqweni kanye nomasipala abafuna ukuthuthukisa ingqalasizinda yabo yokukhanyisa.
Ngamafuphi, ukwamukelwa kabanzi kwezibani ze-LED zokukhanyisa emigwaqweni emikhulu kuqhutshwa yizici ezahlukahlukene, okuhlanganisa ukusebenza kahle kwamandla, isikhathi eside, izinzuzo zokuphepha, ukucabangela imvelo, ukuzivumelanisa nezimo kanye nokusebenza kahle kwezindleko. Njengoba ubuchwepheshe buqhubeka nokuthuthuka, izibani zasemgwaqweni ze-LED cishe zizothandwa kakhulu, zinikeze izici ezintsha futhi zinegalelo ekusimeni kanye nemigwaqo ekhanyiswe kahle. Ukushintshela ekukhanyeni kwe-LED kumele isinyathelo esihle sokudala indlela ephephile, eyonga amandla kakhulu, neluhlaza emiphakathini emhlabeni jikelele.
Uma unesifiso sokuthiIzibani zomgwaqo ze-LED, sicela uxhumane noTianxiang ku-Funda kabanzi.
Isikhathi sokuthunyelwe: Julayi-09-2024
