Ukukhanya komgwaqo we-LEDinezinzuzo zemvelo kunezindlela zendabuko ezifana ne-High-Pressure Sodium (HPS) noma i-Mercury Vapor (MH) ukukhanya.Ngenkathi ubuchwepheshe be-HPS ne-MH buvuthiwe, ukukhanya kwe-LED kunikeza izinzuzo eziningi zemvelo uma kuqhathaniswa.
1. Ukusebenza kahle kwamandla:Ucwaningo lukhombisa ukuthi ukukhanya emigwaqweni kuvame ukubala cishe u-30% wesabelomali samandla kamasipala wedolobha.Ukusetshenziswa kwamandla okuphansi kwezibani ze-LED kusiza ekwehliseni lezi zindleko eziphezulu zamandla.Kulinganiselwa ukuthi ukushintshela kumalambu omgwaqo e-LED emhlabeni jikelele kunganciphisa ukukhishwa kwe-carbon dioxide ngezigidi zamathani.
2. Isiqondiso:Ukukhanyisa kwendabuko akunayo indlela, okuholela ekukhanyeni okwanele ezindaweni ezibalulekile kanye nokuhlakazeka kokukhanya ezindaweni ezingadingekile, okubangela ukungcoliswa kokukhanya.Ukuqondisa okukhethekile kwezibani ze-LED kunqoba le nkinga ngokukhanyisa izikhala ezithile ngaphandle kokuthinta izindawo ezizungezile.
3. Ukusebenza Okukhanyayo Okuphezulu:Ama-LE D asebenza kahle ngokukhanyayo uma kuqhathaniswa nama-HPS noma ama-MH ama-bulb, akhiqiza ama-lumens amaningi ngeyunithi ngayinye yamandla asetshenzisiwe.Ukwengeza, izibani ze-LED zikhiqiza amazinga aphansi kakhulu okukhanya kwe-infrared (IR) kanye ne-ultraviolet (UV), ehlisa ukushisa kwemfucuza kanye nengcindezi yokushisa iyonke endaweni.
4. Ukuphila isikhathi eside:Ama-LED anobude bempilo ende ngokuphawulekayo kanye nezinga lokushisa eliphakeme le-junction yokusebenza.Ilinganiselwa cishe emahoreni angu-50,000 noma ngaphezulu ezinhlelweni zokukhanyisa emgwaqeni, amalungu afanayo e-LED ahlala isikhathi eside ngokuphindwe izikhathi ezingu-2-4 kune-HPS noma izibani ze-MH.Lokhu kuphila isikhathi eside kunciphisa izindleko zempahla nezokulungisa ngenxa yokushintshashintsha okungajwayelekile.
5. Ubungane bemvelo:Izibani ze-HPS ne-MH ziqukethe izinto ezinobuthi njenge-mercury, ezidinga izinqubo ezikhethekile zokulahla, ezidla isikhathi futhi eziyingozi emvelweni.Ukulungiswa kwe-LED akuzibeki lezi zinkinga, okwenza kube nobungane bemvelo futhi kuphephe ukusetshenziswa.
6. Ukulawulwa Okuthuthukisiwe:Izibani zasemgwaqweni ze-LED zisebenzisa kokubili ukuguqulwa kwamandla e-AC/DC kanye ne-DC/DC, okuvumela ukulawula okunembile ku-voltage, izinga lokushisa lamanje, ngisho nombala ngokukhetha ingxenye.Lokhu kulawulwa kubalulekile ekuzuzeni okuzenzakalelayo nokukhanyisa okuhlakaniphile, okwenza izibani zasemgwaqweni ze-LED zibe semqoka ekuthuthukisweni kwedolobha elihlakaniphile.
Okuthrendayo Ekukhanyeni Kwezitaladi ze-LED:
Ukwamukelwa okusabalele kokukhanyisa kwe-LED ekukhanyeni emigwaqweni yasemadolobheni kubonisa ukuthambekela okuphawulekayo, kodwa akukhona nje ukushintshwa okulula kokukhanyisa kwendabuko;wuguquko oluhlelekile.Amathrendi amabili aphawulekayo avele kulolu shintsho:
1. Iya kuzixazululo ezihlakaniphile:Ukulawulwa kwezibani ze-LED kuvule indlela yokwakhiwa kwamasistimu okukhanyisa emgwaqweni ahlakaniphile.Lawa masistimu, asebenzisa ama-algorithms anembayo asekelwe kudatha yemvelo (isb, ukukhanya okuzungezile, umsebenzi womuntu), noma amakhono okufunda omshini, alungisa ngokuzenzakalelayo ukukhanya ngaphandle kokungenelela komuntu.Lokhu kubangela izinzuzo ezibonakalayo.Ngaphezu kwalokho, lezi zibani zasemgwaqweni zingasebenza njengama-odge node ku-IoT, zinikeze imisebenzi eyengeziwe efana nesimo sezulu noma ukuqapha izinga lomoya, okunikela kakhulu engqalasizinda yedolobha ehlakaniphile.
2. Ukumisa:Umkhuba obheke ezixazululweni ezihlakaniphile uveza izinselele ezintsha ekwakhiweni kokukhanya kokukhanya komgwaqo kwe-LED, okudinga amasistimu ayinkimbinkimbi ngaphakathi kwendawo ebonakalayo elinganiselwe.Ukufaka ukukhanya, abashayeli, izinzwa, izilawuli, ukuxhumana, kanye nokusebenza okwengeziwe kudinga ukumiswa kokuhlanganiswa okungenamthungo kwamamojula.Ukuma kuthuthukisa ukuqina kwesistimu futhi kuwumkhuba obalulekile ekukhanyisweni kwamanje komgwaqo we-LED.
Ukusebenzisana phakathi kwamathrendi obuhlakani kanye nokumiswa kugqugquzela ukuvela okuqhubekayo kobuchwepheshe bokukhanyisa emgwaqweni we-LED kanye nokusetshenziswa kwabo.
Isikhathi sokuthumela: Dec-12-2023