Izinzuzo zezibani ze-LED
1. Umzimba wesibani mncane kakhulu
Isibani se-LED iyi-chip encane, enhle kakhulu ye-LED ehlanganiswe ku-epoxy esobala, ngakho-ke incane kakhulu futhi ilula kakhulu.
2. Ukusetshenziswa kwamandla okuphansi kakhulu
I-voltage yokusebenza ye-chip ye-LED incane kakhulu, futhi ukusebenza kwamanje kuncishiswa ngokufanele. Ngakho-ke, ukusetshenziswa kwamandla kwesibani se-LED kuphansi kakhulu, futhi amandla kagesi asetshenzisiwe ancishiswa ngaphezu kwama-90% kunesibani se-incandescent somphumela ofanayo wokukhanya, futhi ancishiswa ngaphezu kuka-70% uma kuqhathaniswa nesibani esonga amandla. .
3. Iqinile futhi ihlala isikhathi eside
I-wafer ye-LED ifakwe ngokuphelele ku-epoxy. Izinhlayiya ezincane ze-epoxy resin zinzima kakhulu ukuphuka, futhi wonke umzimba wesibani awunazo izingxenye ezivulekile; i-wafer yangaphakathi inzima kakhulu ukuphuka, futhi kunomphumela omncane wokushisa ongase uguquke futhi uncibilike. Uma kuqhathaniswa namalambu okukhanya avamile, amalambu e-fluorescent, lezi zici zenza ama-LED abe nzima ukuwalimaza.
4. Isibani se-LED sinempilo ende yesevisi
Esikhathini esifanele samanje kanye ne-voltage, impilo yesibani se-LED ingafinyelela emahoreni angu-100,000, okusho ukuthi impilo yomkhiqizo ingaphezu kweminyaka eyi-10, enempilo yesevisi ende kunezinye izinhlobo zezibani.
5. I-voltage ephephile futhi ephansi
Isibani se-LED sisebenzisa i-low-voltage DC power supply. I-voltage yokuhlinzeka iphakathi kuka-6 no-48V. I-voltage iyahlukahluka kuye ngomkhiqizo. Isebenzisa ugesi we-DC ophephe kakhudlwana kunomthombo wamandla we-voltage ephezulu.
6. Uhlu olubanzi lwezinhlelo zokusebenza
I-chip ngayinye ye-LED iyisikwele esingu-3 ~ 5mm noma iyindilinga, efanelekile kakhulu ekuklanyweni kwesakhiwo sokukhanya kwe-LED, okuzuzisa ekwakhiweni kwesistimu ye-optical engcono.
7. Enemibala eminingi
Umbala we-luminaire wendabuko ulula kakhulu. Ukuze kuzuzwe injongo yombala, omunye ukudweba noma ukumboza indawo enemibala ebusweni be-luminaire, kanti enye iwukushaja i-luminaire ngegesi ye-inert, ngakho ukunotha kombala kunqunyelwe. I-LED iwukulawula kwedijithali, i-chip ekhipha ukukhanya ingakhipha imibala ehlukahlukene, okuhlanganisa obomvu, oluhlaza okotshani, onemibala emithathu eluhlaza okwesibhakabhaka, ngokusebenzisa isilawuli sesistimu, ingakwazi ukulawula imibala ehlukene.
8. Ukunciphisa ukushisa okuncane
I-LED ingumthombo wokukhanya obandayo othuthukisiwe. Ayikhanyi inani elikhulu lokukhanya kwe-infrared nokukhanya kwe-ultraviolet njengamalambu e-incandescent namalambu e-fluorescent, futhi ifanele amaphrojekthi okukhanyisa angaphandle anamandla amakhulu ahlukahlukene. Izibani ze-LED azinawo umphumela wamanje oshisayo wezibani ze-incandescent futhi aziqhumi ngenxa yokwanda nokunciphisa okushisayo. Ngeke yenze i-bulb ibe phuzi, ngeke isheshise ukuguga kwesibani, futhi ngeke ibe nomphumela we-greenhouse endaweni ezungezile.
9. Ukuncipha kokungcoliswa kwemvelo
Kunezici ezintathu ekuvikelweni kwama-LED endaweni ezungezile:
Okokuqala, ayikho ingozi ye-metallic mercury. Izibani ze-LED azisebenzisi i-mercury enobungozi obukhulu njengezibani ze-fluorescent, futhi ayikho ingozi yomphakathi efana ne-mercury ion noma i-phosphors ngesikhathi sokukhiqiza isibani noma ngemva kokulimala.
Okwesibili, i-epoxy resin yokukhiqiza i-LED iyinhlanganisela ye-polymer ephilayo, enezakhiwo ezinhle zomzimba namakhemikhali ngemva kokwelashwa. Inamandla okubopha okuphezulu kuma-wafers nezinsimbi, iqinile futhi iyagobeka, futhi izinzile kusawoti kanye ne-alkali kanye nezincibilikisi eziningi, futhi ayilimazi kalula. Ingaphinda isetshenziswe futhi isetshenziswe kabusha ngisho nangemva kokulimala noma ukuguga, futhi ngeke ingcolise imvelo.
Okwesithathu, ukwakheka kwezinhlayiyana zezibani ze-LED, ukukhanya okukhiqizwayo kuvame ukuhlakazeka, futhi akuvamile ukukhiqiza ukungcoliswa kokukhanya.
10. Ukonga izindleko ezengeziwe
Uma kuqhathaniswa nezibani ze-incandescent nezibani ze-fluorescent, intengo yokuthenga izibani ze-LED iphezulu. Kodwa-ke, ukusetshenziswa kwamandla kwama-LED kuphansi kakhulu, futhi ukusetshenziswa kwesikhathi eside kungasindisa izikweletu eziningi zikagesi, ezingasindisa ukutshalwa kwezimali ekushintsheni izibani, ngakho-ke izindleko zokusetshenziswa okuphelele zibiza kakhulu.