NjengomuntuUmkhiqizi wezibani zomgwaqo ze-LED, yiziphi izici zobuchwepheshe eziyisisekelo zezibani zomgwaqo ze-LED abathengi abazikhathalelayo? Ngokuvamile, izici zobuchwepheshe eziyisisekelo zezibani zomgwaqo ze-LED zihlukaniswe ngezigaba ezintathu: ukusebenza kokukhanya, ukusebenza kukagesi, nezinye izinkomba. Landela i-TIANXIANG ukuze ubheke.
Ukusebenza Okubonakalayo
1) Ukusebenza Okukhanyayo
Ukusebenza kahle kokukhanya komgwaqo kumane nje kuwukukhanya okukhanyayo okukhishwa nge-watt ngayinye yamandla kagesi, okulinganiswa ngama-lumens nge-watt (lm/W). Ukusebenza kahle kokukhanya okuphezulu kubonisa ukusebenza kahle kokukhanya komgwaqo ekuguquleni amandla kagesi abe ukukhanya; ukusebenza kahle kokukhanya okuphezulu kubonisa nokukhanya okukhanyayo okunamandla afanayo.
Njengamanje, ukusebenza kahle okukhanyayo kwemikhiqizo yezibani zasemgwaqweni ze-LED zasekhaya ngokuvamile kungafinyelela ku-140 lm/W. Ngakho-ke, kumaphrojekthi angempela, abanikazi ngokuvamile badinga ukusebenza kahle okukhanyayo okungaphezu kuka-130 lm/W.
2) Izinga Lokushisa Lombala
Izinga lokushisa lombala wokukhanya komgwaqo liyipharamitha ekhombisa umbala wokukhanya, okulinganiswa ngama-degree Celsius (K). Izinga lokushisa lombala wokukhanya okuphuzi noma okumhlophe okufudumele lingu-3500K noma ngaphansi; izinga lokushisa lombala lomhlophe ongathathi hlangothi likhulu kuno-3500K futhi lingaphansi kuka-5000K; kanti izinga lokushisa lombala lomhlophe opholile likhulu kuno-5000K.
Ukuqhathaniswa Kwezinga Lokushisa Lombala
Njengamanje, i-CJJ 45-2015, i-“Urban Road Lighting Design Standard,” ibeka ukuthi uma usebenzisa imithombo yokukhanya ye-LED, izinga lokushisa lombala elihlobene lomthombo wokukhanya kufanele libe ngu-5000K noma ngaphansi, kanti imithombo yokukhanya yombala ofudumele iyathandwa. Ngakho-ke, kumaphrojekthi angempela, abanikazi ngokuvamile badinga amazinga okushisa ombala wokukhanya komgwaqo phakathi kuka-3000K no-4000K. Leli zinga lokushisa lombala likhululekile kakhulu esweni lomuntu futhi umbala okhanyayo usondele kakhulu kulowo wezibani ze-sodium ezivamile ezinengcindezi ephezulu, okwenza kube lula emphakathini.
Inkomba Yokunikeza Umbala
Umbala ukhona kuphela uma kukhona ukukhanya. Izinto zivela ngemibala ehlukene ngaphansi kwezimo zokukhanya ezahlukene. Umbala oboniswa yinto ekhanya ilanga uvame ukubizwa ngokuthi umbala wayo wangempela. Ukuze kuboniswe ukuthi imithombo yokukhanya ehlukene iwubonisa kahle kangakanani umbala wangempela wento, kusetshenziswa inkomba yokunikeza umbala (i-Ra). Inkomba yokunikeza umbala (i-CRI) ivame ukuba phakathi kuka-20 no-100, kanti amanani aphezulu amelela imibala yangempela. Ukukhanya kwelanga kune-CRI engu-100.
Ukuqhathaniswa Kwemiphumela Yokunikeza Umbala Ehlukene
Kumaphrojekthi okukhanyisa imigwaqo angempela, i-CRI engama-70 noma ngaphezulu iyadingeka ngokuvamile ezibanini zasemgwaqweni.
Izinkomba Zokusebenza Kukagesi
1) I-Voltage Yokusebenza Elinganisiwe
Lesi sibonakaliso kulula ukusiqonda; sibhekisela ku-voltage yokufaka yesibani sasemgwaqweni. Kodwa-ke, kufanele kuqashelwe ukuthi ekusebenzeni kwangempela, i-voltage yomugqa wokunikeza ugesi ngokwayo iyashintshashintsha, futhi ngenxa yokwehla kwe-voltage kuzo zombili iziphetho zomugqa, ububanzi be-voltage buvame ukuba phakathi kuka-170 no-240 V AC.
Ngakho-ke, ububanzi bamandla okusebenza obulinganiselwe bemikhiqizo yezibani zemigwaqo ze-LED kufanele bube phakathi kuka-100 no-240 V AC.
2) Amandla
Njengamanje, ngokwezindinganiso zikazwelonke ezifanele, amandla ezibani zasemgwaqweni kumele abe ngaphezu kuka-0.9. Imikhiqizo ejwayelekile ifinyelele i-CRI engu-0.95 noma ngaphezulu.
Ezinye Izinkomba
1) Ubukhulu Besakhiwo
Uma ufuna amaphrojekthi okushintsha izibani zasemgwaqweni, xhumana nekhasimende noma ulinganise ubukhulu bezingalo endaweni. Izimbobo zokufaka izibani kuzodingeka zivumelane nobukhulu bezingalo. 2) Izidingo Zokufiphala
Izibani zasemgwaqweni ze-LED zingalungisa ukukhanya kwazo ngokushintshashintsha amandla okusebenza, ngaleyo ndlela zizuze ukonga amandla ezimweni ezifana nokukhanyisa phakathi kwamabili.
Njengamanje, isignali engu-0-10VDC ivame ukusetshenziswa ekulawuleni ukufiphala kumaphrojekthi asebenzayo.
2) Izidingo Zokuphepha
Ngokuvamile,Izibani ze-LEDkumele ihlangabezane nezindinganiso ze-IP65 noma ngaphezulu, imithombo yokukhanya yemojuli kumele ihlangabezane nezindinganiso ze-IP67 noma ngaphezulu, kanye nezinsiza zikagesi kumele zihlangabezane nezindinganiso ze-IP67.
Lokhu okungenhla kuyisingeniso esivela kumkhiqizi wezibani zasemgwaqweni ze-LED uTIANXIANG. Uma unesithakazelo, sicela usithinte ukuze uthole ulwazi.ulwazi olwengeziwe.
Isikhathi sokuthunyelwe: Agasti-19-2025