Izinzuzo kanye Nobubi Bobuhlalu Bamalambu obungu-5050, Yiziphi Izindlela Zokubala ze-Light Flux

Ubuhlalu besibani obungama-5050 bujwayelekile ezimpilweni zethu. Ama-LED enziwe ngezinto ezingenabuthi. Ngokungafani ne-mercury kumalambu e-fluorescent, ingabangela ukungcola. Ngesikhathi esifanayo, ubuhlalu besibani se-LED bungaphinda busetshenziswe kabusha. Ake ngethule kafushane izinzuzo nezinkinga zobuhlalu besibani obungu-5050 kanye nokubalwa kwe-optical flux. 1. Kunobubi bobuhlalu besibani obungama-5050. Izinzuzo: 1. Iphuzu elimhlophe lokuxhumanisa linqunywa yimpuphu ye-fluorescent ngokwayo, engahlangene ne-chip yokuphefumula (ingakwazi ukubekezelela i-discreteness ye-chip LED). 2. Ingakwazi ukufeza inkomba ephezulu kakhulu yokubuyisela umbala i-RI. 3. Ngokombono, yisixazululo esilula kunazo zonke sokukhiqiza. 4. Ukuzinza kokukhanya kombala kuncike kuphela ku-fluorescent powder, engakwazi ukuzinza kakhulu. Izinkinga 1. Ukukhanya kwe-ultraviolet okuvuzayo kuzocekela phansi ukuvalwa kwe-LED, kubangele impilo yedivayisi. 2. Ukusebenza kahle kokuguqulwa kokukhanya akuphezulu, ukuzibamba, izinga lokudlulisa ukukhanya, njll. 2. Indlela yokubala ye-5050 lighting light flux 1. Ukukhanya kwesibani se-LED ukukhanya kwe-LED ubuhlalu be-LED ukukhanya kwe-flux kusetshenziswa ikakhulukazi ekucushweni kwebanga elilinganayo lesikhala sesibani se-LED. Esikhaleni lapho izindawo zokudlela, izindawo zokudlela, izindlu, njll. isidingo sokuthuthukisa umkhathi, ukuze kuqinisekiswe ukugula cishe, kulula ukusebenzisa le ndlela yokubala ye-LED illuminance. 2. Ubuhlalu besibani se-LED ngakunye kusetshenziswa i-algorithm yekhompuyutha yokukhanyisa ye-algorithm yokubala kusetshenziswa lapho kubalwa idigri yangempela edingekayo ekukhanyisweni kwendawo kanye nengxenye yesibonisi yokhiye. Lapho Ukubalwa Kwesibani Sokukhanyisa Kwe-LED Isibonelo 1 Faka isibani sokunqunu esingu-500lm 100W, thatha ngokuthi u-30% wokukhanya kufanele ukhanyiswe ngokuqondile phansi, ngakho-ke kungakanani ukukhanya okuqondile komhlaba phansi? E = f/a = 1500*0.3/10 = 45LX Ngaphandle kwemishayo ekhanyiswa phansi, eminye imishayo ikhanyisa uphahla nodonga. Uma ukubonakaliswa kophahla nodonga kuphakeme, ukukhanya okubonakalayo kuzokwengezwa ekukhanyeni okuqondile komhlabathi, ngakho ukukhanya kwangempela kungaphezu kwe-45LX noma ngaphezulu. Iningi lamalambu okukhanyisa kwe-LED okuyisisekelo ukukhanya okuqondile - okufakwe phansi ukukhanyisa kanye namalambu okukhanyisa axubile amalambu e-fluorescence, kanye nokukhanyisa okungaqondile kwamathangi ophahleni njengezikhala zokukhanya okukhanyayo. Umfanekiso wokukhanya okuqondile ngokukhanya, kulapho phezulu kuyisilingi. Umthelela wezinga lokubonakala kodonga lincane. Ngisho noma ukulungiselelwa kokubonisa kwegumbi kuhluke ngandlela thize, iphutha lokukhanya elimaphakathi lizoba lincane kakhulu. Kodwa-ke, uma kunezindonga eziphezulu zokuhlukanisa kanye nefenisha, imiphumela yokubala yengxenye yesithunzi iyaphambuka. Ngaphezu kwalokho, ukukhanya kwe-LED okungaqondile ophahleni akumele kuthinteke kuphela endaweni yophahla, kodwa futhi kuthinte kakhulu izinga lokubonisa udonga. Lapho ibanga ukusuka ophahleni lihlukile, izinga lokusetshenziswa kokukhanyisa lizoshintsha, ngakho-ke kunzima ukufeza ukubala okuphansi. Okungenhla izinzuzo kanye nokubi 5050 ubuhlalu isibani. Yiziphi izingeniso ezilula zendlela yokubala ye-optical flux?.