Indlela izibane zokuhombisa ze-LED ezincedisa ngayo ekuSebenzeni koMbane kunye noLondolozo

Indlela izibane zokuhombisa ze-LED ezincedisa ngayo ekuSebenzeni koMbane kunye noLondolozo

Intshayelelo:

Kwiminyaka yakutshanje, kukho utshintsho olubalulekileyo olubhekiselele kwiindlela zokukhanyisa ezonga amandla. Olunye ukhetho oluye lwafumana ukuthandwa kakhulu zizibane zokuhombisa ze-LED. Ezi zibane azigcini nje ukongeza ubumnandi kunye ne-ambiance kuyo nayiphi na indawo kodwa ziza noluhlu lweenzuzo ezifaka isandla ekusebenzeni kwamandla kunye nokonga. Kweli nqaku, siza kuhlolisisa iingenelo zezibane zokuhombisa ze-LED kwaye sihlolisise indlela abaye baguqula ngayo imboni yokukhanyisa.

Kutheni izibane zokuhombisa ze-LED ziLikamva lokuKhanya

Izibane zokuhombisa ze-LED zikhawuleze zaba lolona khetho lukhethiweyo lokukhanyisa ngenxa yeenzuzo zabo ezininzi. Ngokungafaniyo nezibane zemveli ze-incandescent okanye izibane ezidibeneyo ze-fluorescent (CFLs), izibane ze-LED zinika amandla angenakulinganiswa. Basebenzisa amandla amancinci kakhulu ngelixa behambisa ukukhanya okufanayo okanye okungcono. Oku kusebenza kakuhle kudlala indima ebalulekileyo ekunciphiseni ukusetyenziswa kwamandla kunye namatyala ombane.

Inzululwazi ngasemva kwezibane zokuhombisa ze-LED

Ukuqonda isayensi emva kwezibane ze-LED kunceda ukucacisa ukusebenza kwabo kakuhle. I-LED imele "i-Light Emitting Diodes." Ezi diode zenziwe ngezinto ze-semiconductor ezivelisa ukukhanya xa umbane wombane udlula kuzo. Ngokungafani ne-incandescent bulbs, ezivelisa ukukhanya ngokufudumeza i-filament, ii-LED zivelisa ukukhanya ngokusebenzisa inkqubo eyaziwa ngokuba yi-electroluminescence, ukuguqula amandla ombane ngokuthe ngqo ekukhanyeni. Le nkqubo inciphisa kakhulu inkcitho yamandla, isenza ii-LEDs zisebenze kakuhle.

Ukusebenza kakuhle kwamandla-Ingxoxo engundoqo

Izibane zokuhlobisa i-LED zitshintsha umdlalo ngokubhekiselele ekusebenzeni kwamandla. Banokufikelela kwi-80% ngokufanelekileyo kunokhetho lwendabuko lokukhanyisa. Oku kuphangaleleyo kokusetyenziswa kwamandla kuphumela kungekuphela nje kubuchwephesha babo obukhethekileyo kodwa nakubomi babo obude. Iibhalbhu zemveli zihlala malunga neeyure ezili-1,000, ngelixa izibane ze-LED zinokuhlala ukuya kuthi ga kwiiyure ezingama-50,000 nangaphezulu. Obu bomi bandisiweyo buthetha ukutshintshwa okumbalwa, ukunciphisa inkunkuma kunye nokuba negalelo ngakumbi ekongeni amandla.

Impembelelo yezeMali yezibane zokuhombisa ze-LED

Izibane zokuhombisa ze-LED azigcini nje ngokugcina amandla, kodwa zinempembelelo enkulu ekunciphiseni amatyala ombane. Ngelixa izibane ze-LED zinokuba neendleko eziphezulu zangaphambili kuneebhalbhu zemveli, ugcino lwexesha elide abaluvelisayo lubenza utyalo-mali olulumkileyo. Ukusebenza kwamandla kunye nokuqina kwabo kubangela ukunciphisa kakhulu ukusetyenziswa kombane. Ngokuhamba kwexesha, ukonga kwiibhili zamandla kunokuqokelela kwaye kunokubakho ngaphezu kweendleko zokuqala zezibane ze-LED.

IiNzuzo zokusiNgqongileyo zezibane zokuhombisa ze-LED

Iinzuzo zezibane zokuhlobisa i-LED zandisa ngaphaya kokusebenza kwamandla kunye nokugcinwa kwemali; zikwanazo nefuthe elihle lokusingqongileyo. Izibane ze-LED zikhululekile kwizinto ezinobuthi ezifana ne-mercury, ezifumaneka ngokuqhelekileyo kwii-CFL. Oku kuthetha ukuba izibane ze-LED kulula ukuzisebenzisa kwakhona kunye nokulahla ngokufanelekileyo. Ukongeza, izibane ze-LED zivelisa ubushushu obuncinci xa kuthelekiswa neebhalbhu zemveli, ukunciphisa uxinzelelo kwiinkqubo zokupholisa umoya kunye nokugcina amandla.

Isiphelo:

Izibane zokuhlobisa i-LED ngokungathandabuzekiyo ziguqule ishishini lokukhanyisa. Ukusebenza kakuhle kwamandla abo, ubomi obude, kunye neenzuzo zemali zibenza babe lukhetho olufanelekileyo kuzo zombini izicelo zokuhlala kunye nezorhwebo. Ngokunciphisa ukusetyenziswa kwamandla, izibane ze-LED zifaka isandla kwikamva eliluhlaza kunye nelizinzileyo. Nokuba ikhanyisa ikhaya, igadi, okanye umnyhadala, izibane zokuhombisa ze-LED zingumxube ogqibeleleyo wobuhle, ukusebenza kakuhle, kunye nokonga. Yenza utshintsho kwizibane zokuhombisa ze-LED kwaye ungqine ubuhle kunye nokwahluka kokusingqongileyo abanokukwenza.