Ulwakhiwo olusisiseko lwezibane zegadi eziphantsi kwe-LED kukuba isiqwenga se-electroluminescent semiconductor sibekwe kwi-lead shelf, emva koko itywinwe nge-epoxy resin ejikeleze kuyo, ekhusela i-core core wire kwaye inokumelana nokothuka okuhle.
I-LED yi-semiconductor diode enobomi obude.Xa i-flux ekhanyayo ibola ukuya kwi-30%, ubomi bayo bufikelela kwi-30 000h.Ubomi bezibane ze-metal halide yi-6000-12000h, kwaye ixesha lokuphila kwezibane ze-sodium ezixinzelelekileyo yi-12000h.
I-CRI yokukhanya kwe-12V emhlophe ye-landscape ingcono kunezibane eziphezulu ze-sodium.Ukunikezelwa kombala wezibane zegadi ezimhlophe ze-LED nako kungcono kakhulu kunezibane zoxinzelelo oluphezulu lwesodium.Isalathiso sombala wokunikezelwa kwezibane ze-sodium ezinoxinzelelo oluphezulu malunga ne-20 kuphela, ngelixa izibane zegadi ze-LED zingafikelela kwi-70 ukuya kwi-90.
Kwinkqubo ye-optical ye-luminaire, ukulahleka kwe-flux ekhanyayo yomthombo wokukhanya kwe-LED kuncinci.Ngokwahlukileyo kwimithombo yokukhanya yendabuko, imithombo yokukhanya ye-LED yimithombo yokukhanya ekhupha ukukhanya kwisiqingatha sesithuba: izibane ze-sodium ezinoxinzelelo oluphezulu okanye izibane ze-metal halide ziyimithombo yokukhanya ekhupha ukukhanya kwisithuba esipheleleyo, kwaye kufuneka utshintshe ukukhanya okuphumayo ukusuka kwisiqingatha esinye sesithuba nge 180” kwaye uyiphuhlise kwesinye isithuba sesiqingatha.Xa uthembele kwizibonakalisi, ukufunxwa kokukhanya ngumboniso kunye nokuvalwa komthombo wokukhanya ngokwawo akunakuphepheka.Ngomthombo wokukhanya kwe-LED, akukho lahleko kule nkalo, kwaye izinga lokusetyenziswa kokukhanya liphezulu.
Umthombo wokukhanya we-LED awunayo i-mercury yensimbi eyingozi kwaye ayiyi kulimaza indalo emva kokuchithwa.
Ukukhanya kwegadi ye-LED yelanga kuneempawu ezahlukeneyo zombini amandla elanga kunye ne-semiconductor LED.Ubukhulu becala yenziwe ngumthombo wokukhanya we-LED, iphaneli yelanga, imodyuli yebhetri yelanga, ibhetri eluhlaza engenakugcinwa, isilawuli, isibonda sokukhanya kunye nesibane kunye nezinye izixhobo.Unikezelo lwamandla luzimeleyo ngexesha lenkqubo yokufakela, ngoko akukho mfuneko yokufakela iintambo zangaphambili, ngaloo ndlela ugcina utyalo-mali kwii-transformers, iikhabhinethi zokusabalalisa amandla kunye neentambo.Kwaye ihambelana nokusingqongileyo kwaye intle, kulula ukuyifaka kwaye ikhuselekile.
Nangona iindleko zangoku zezibane zegadi ze-LED zelanga ziphezulu kunezibane eziqhelekileyo, ukufakela kukulungele, kwaye akukho mfuneko yokuhlawula iindleko zombane kwixesha elizayo, kwaye iindleko zokusebenza kunye nokugcinwa ziphantsi.
Ixesha lokuposa: Jun-18-2022
