Ukukhangisa kwangaphandle kuwuhlobo lokukhangisa.Ukukhangisa kwangaphandle manje kuyindinganiso ekhethwa amabhizinisi amaningi.Ukuze kuzuzwe imiphumela engcono, amabhodi e-LED angaphandle ngokuvamile afakwa futhi akhanyiswe ngamalambu ahlukahlukene ukuze asetshenziselwe ukukhangisa ngisho nasebusuku.umphumela.Kodwa lapho ufaka izibani nezibani kufanele kube okunengqondo, futhi indawo ezungezile kufanele icatshangelwe, ngale ndlela kuphela ingaba yinzuzo kuwe ngenkathi ingabathinti abanye.

Ukukhanyisa kwebhodi lebhilibhodi ye-LED yangaphandle ikakhulukazi kubhekisela ezibani ze-LED.Ngokusho kwendawo yamabhodi amabhodi e-LED angaphandle:

1. Amabhodi ophawu amise okwe-“S” anendawo engaphezu kwamamitha-skwele angu-250, njengemibhoshongo yokukhangisa emikhulu kakhulu esatshalaliswa ophahleni lwezakhiwo ezinkulu nasemaceleni emigwaqo;

　　2, “B” uhlobo lwezimpawu-amabhodi anendawo ephakathi kuka-21 square metres no-249 square metres, njengamabhodi ezikhangiso anosayizi omaphakathi ophahleni, ohlangothini lwesakhiwo, amabhodi anensika eyodwa, njll.;

　　3, “P” uhlobo lwebhodi lebhodi lendawo ephakathi kwemitha-skwele engu-1 kuya ku-20 square metres, njengamabhokisi okukhanya okuseceleni komgwaqo, amabhokisi okukhanyisa izigxobo zezibani, amadokodo ocingo, izitodlwana zezimoto namanye amabhodi amancane.

　Ukusetshenziswa kwamabhodi e-LED angaphandle manje sekudume kakhulu, futhi izindawo zokufakwa ezijwayelekile zisezindaweni ezinethrafikhi eningi.Okokuqala okucatshangelwayo uma usebenzisa izibani lapha ukuthi kuzodala yini inkinga ezimotweni ezidlulayo.Ukufakwa kwezinye izibani akunangqondo neze.Ngesikhathi ekhanyisa ibhodi lokukhangisa, amalambu aphinde akhanyise umgwaqo kanye nezimoto ezidlulayo nabahamba ngezinyawo.Ngalesi sikhathi, kunezici ezithile zobungozi.Ngoba uma kunokukhanya okugqamile ngaphambili, amehlo abantu azolahlekelwa ukwahlulela kwawo okwesikhashana noma angaziboni izimo zomgwaqo ezingaphambili.Kulesi simo, kulula ukubangela izingozi zomgwaqo.

　Uma ufaka izibani nezibani, ukukhanya okungcono kakhulu ukukhanyisa phansi kwesokudla phezulu, futhi ukukhanya akufanele kubonise.Uma nje ibhodi lokukhangisa lingakhanyiswa, asikho isidingo sokulikhanyisa.Kwenqatshelwe ngokuphelele ukukhanyisa phansi noma ukuba ne-astigmatism;kunezidingo ezithile lapho usebenzisa izibani, kungakhathaliseki ukuthi izibani eziphuzi zisetshenziswa kanjani, izibani ze-incandescent nezibani ezikhanyayo kungcono ukungasebenzisi, futhi ezinye izibani ezikhazimulayo azivunyelwe.sebenzisa.

　Ukusetshenziswa kwezibani zebhodi lebhodi le-LED langaphandle akufanele kulimaze izithakazelo zabanye, ingasaphathwa eyokudelela ezinye izici ezithakazelisa wena.Kufanele kube nohlelo oluphusile ngaphambi kokufakwa.