Izibane ze-incandescent ziye zasinda kwiminyaka yamuva nje, ukuphela kwabo okuncinci akuvumeli izibane zokulondoloza amandla kunye nezibane zanamhlanje ukuba zithintele ngokupheleleyo izixhobo ezingapheliyo kunye nezixhobo ezinamandla kakhulu kwimihla yethu yokuphila kwansuku zonke. Ngokubambisana neetoni ze-LED, ii-LED ezikhanyayo zifumana ukuthandwa. Iindidi ezahlukahlukeneyo zezakhiwo kunye nezakhiwo zenza kube lula ukusebenzisa lo mboniso kumaziko, kwiindawo zokuhlala, kwilizwe, kwiindawo ezahlukeneyo zoluntu.
Ndisebenzisa kuphi izibane ze-LED?
Ukunyuka kwezi zixhobo kulula, okukunika amandla okucinga ngokubanzi. Akunakulungele ukuba bajonge ukugqamisa iintlobo, amachibi, iikhabhinethi, ekhitshini. Kwimashishini nakwiihholo zokurhweba, ezi zixhobo zisetyenziselwa ukukhanya okukhawulezileyo, izixhobo zokukhanyisa ngokucacileyo kweempahla zokugcina . Ukongezelela, ezi zixhobo zidla amandla amancinci, ngoko ke i-LED egxininisiweyo okanye i-bill ye-laund ifunyenwe ngaphakathi ngaphakathi, kuba lixesha elizayo.
Izibonelelo zesibane se-LED
Izibane ze-Incandescent azigcini nje zisebenzise amandla amaninzi, zithembekile kakhulu. Ukuchazwa ngumenzi weeyure ezingama-4000 kusinda kwiiyunithi ezimbalwa. I-LED igqithise izibane ezijikelezileyo zixhomekeke kwiiyure ezingama-30 zamawaka ukuya kumawaka ayikhulu. Sisiphi esinye isixhobo esinokuziqhayisa ngokuvelisa ukukhanya kwe-150 Lumens nge-watt. Iqala ukukhanya ngokukhawuleza, akuthathi ixesha lokufudumala idiode. Ukuba izibane eziqhelekileyo zitshisa xa zivuliwe okanye zivaliwe, ezi zinto zijamelana nemithwalo ye-cyclic. Ukongeza, abathengi bayaziqonda ukuxhatshazwa kwabo kunye namandla. Awuyi kubona apha kunye nokukhanya okukhawulezayo ukuba izibane zelanga zidume.
Ezi zibane zibonakala ngathi zibukeka zanamhlanje, azifudumli kakhulu, ezivumela ukuba zisetyenziswe kwizixhobo ezincinci nezivaliweyo. Ukusabalalisa kwezibane ze-fluorescent kumisa ubukho be-mercury kunye nezinye izinto ezingamnandi kuzo. Iibane ze-LED zinobuhlobo bendalo kwaye zikhuselekile ngokupheleleyo, akukho mfuneko yokulahlwa kunye nokugcinwa kweendawo ezizodwa.
Ezinye izinto ezingabonakaliyo zokulungiswa kwezibane ze-LED
- Nangona kunjalo nje ukuba iindleko zezi zixhobo sele zinciphile kakhulu, ziza kubiza kakhulu. Ukutshintshela yonke indawo yazo kwi-diode ekhanyayo ixazululwa ngabantu abambalwa ababonelelwe.
- Ukukhanya kwe-LED ekukhanyeni ukukhanya kwesilwanyana kufuneka kube ne-converter yayo kunye ne-energy converter okanye ixhunywe kwiyunithi yamandla ekhethekileyo yangaphandle, ibhulodi ye-diode. Zonke ezi bulumko zichaphazela iindleko zesixhobo.
- Izibane ezinamandla, ngokubhekiselele ekusebenzeni kakuhle, kusinikela ukushisa. Zixhotyiswe ngeerandi ezikhethekileyo.
- Ukufezekisa izinga eliqhelekileyo lokukhanyisa, kufuneka ufakele izixhobo ezininzi zokukhanyisa.
Ukufakwa kwamalungiselelo okukhanyisa ama LED
Yonke imisebenzi iyenziwa ngolu hlobo ngokubhekiselele kwimeko enye:
- Ingqungquthela ejikelezayo yenziwa kwinkqubo enqanyanyisiweyo.
- Iingcingo zombane zikhoyo.
- Iziphelo zeso sixhobo zixhunyiwe kumthombo wamandla.
- Sifaka isibane ngaphakathi size sikulungise ngoncedo lwezikhetho eziphathekayo zentwasahlobo.
I-LED ekhanyise izibane zelitha ziyakwazi ukujikeleza, nto leyo eyongeza ngakumbi ukusebenza kwayo. Ungayilungisa umbane wokukhanya ngokuguqula umzimba wefowuni kwinqununu efunwayo. Kwaye izixhobo zokujikeleza ezijikelezayo ziyakuvumela ukuba utshintshe ukukhanya malunga naliphi na igumbi legumbi okanye ukudala iziphumo ezahlukeneyo zokukhanyisa. Ngona intengo ephakamileyo kunye neziphene aziyikiyi abantu abajonge kwikamva. Njalo xa uthengisa ukukhanya kwe-LED kufuneka ukhethe izinto eziphezulu eziveliswa yinkampani enegama elihle.
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