Okokuqala, ukukhanya okuphezulu. Izibani ze-LED zisebenzisa i-LED njengomthombo wokukhanya, nokukhanya okuphezulu. Uma kuqhathaniswa nemithombo yokukhanya yendabuko, njengezibani ze-incandescent nezibani ze-fluorescent, izibani ze-LED zinganikeza umphumela wokukhanya okhanyayo. Lokhu kusho ukuthi izibani ze-LED zinganikeza ukukhanya okwanele endaweni encane ukuze wenze indawo ikhanye. Ukukhanyisa okuphezulu akukwazi nje ukuthuthukisa ukusebenza kahle komsebenzi, kodwa futhi kuthuthukise ukunethezeka kwendawo yasendlini.
Okwesibili, ukongiwa kwamandla kanye nokuvikelwa kwemvelo. Uma kuqhathaniswa nemithombo yokukhanya evamile, izibani ze-LED zinesilinganiso esiphezulu sokusebenza kahle kwamandla futhi zinganikeza umphumela wokukhanya ofanayo ngamandla aphansi. Ukusebenza kahle kwamandla kwezibani ze-LED kuvamise ukuba ngaphezu kuka-80%, kuyilapho ukusebenza kahle kwamandla kwemithombo yokukhanya evamile kuvame ukuba ngu-20%. Lokhu kusho ukuthi izibani ze-LED zingasebenzisa amandla ngendlela ephumelelayo futhi zinciphise ukumosheka kwamandla kunemithombo yokukhanya evamile. Ngaphezu kwalokho, izibani ze-LED azinazo izinto eziyingozi njenge-mercury, ngeke zibangele ukungcoliswa kwemvelo, futhi zisebenza kangcono kwemvelo.
Okwesithathu, impilo ende. Impilo yezibani ze-LED ngokuvamile zinde, ezingafinyelela amashumi ezinkulungwane zamahora noma ngisho nangaphezulu. Uma kuqhathaniswa nemithombo yokukhanya yendabuko, njengezibani ze-incandescent nezibani ze-fluorescent, izibani ze-LED ziphila isikhathi eside. Lokhu kusho ukuthi izibani ze-LED zihlala isikhathi eside, hhayi nje ukunciphisa imvamisa yokushintshwa kwe-bulb, kodwa futhi kunciphisa izindleko zokulungisa. Ukuphila okude kwezibani ze-LED nakho kusiza ekunciphiseni ukukhiqizwa kwemfucuza futhi kuhambisana nemvelo.
Okwesine, izinga lokukhanyisa lihle kakhulu. Izibani zamashubhu e-LED zinekhwalithi engcono yombala wokukhanya, zinganikeza umphumela wokukhanyisa ocacile, ozinzile, ongacwayizi. Inkomba yombala okhanyayo wamalambu e-LED ngokuvamile ingaphezulu kuka-80, eseduze nokukhanya kwemvelo futhi ingabuyisela ngempela umbala wento. Ngesikhathi esifanayo, ukukhanya kwe-LED nakho kunezici zokufiphaza, ezingalungisa ukukhanya ngokwesidingo sokuhlangabezana nezidingo zokukhanyisa ezindaweni ezahlukene.
Okwesihlanu, umklamo wokukhanyisa uyaguquguquka futhi uhlukahlukene. Idizayini yezibani ezikhanyayo ze-LED iyaguquguquka futhi ihlukahlukene, futhi ingaklanywa ngezindlela ezahlukahlukene nosayizi ngokuya ngezimo nezidingo ezahlukahlukene zohlelo lokusebenza. Amalambu aphansi e-LED angafakwa ophahleni, odongeni noma ashumekwe phansi ukuze ahlangabezane nezidingo zokukhanyisa zeZikhala ezahlukene. Ngaphezu kwalokho, izibani ze-LED zingakwazi futhi ukufeza imiphumela ehlukahlukene yokukhanyisa ngokufiphaza, i-toning nobunye ubuchwepheshe, njengokushintshwa kwethoni ebandayo nefudumele, izinguquko eziguquguqukayo, njll., okwandisa ukusebenza nokuhlobisa kwezibani.
Ukufingqa, izinzuzo zeukusebenza kahle okuphezulu kokukhanya kwezibani ze-LEDzihlanganisa ukukhanya okuphezulu, ukonga amandla nokuvikelwa kwemvelo, impilo ende, ikhwalithi yokukhanyisa enhle kakhulu kanye nomklamo wokukhanyisa oguquguqukayo. Lezi zinzuzo zenza ukukhanya kwe-LED kube yisixazululo esikahle sokukhanyisa esisetshenziswa kabanzi ezinhlelweni ezahlukahlukene zasendlini nangaphandle.
Isikhathi sokuthumela: Oct-10-2023