Amandla-ezonga - zibheke ukuthenga

Imboni ukukhanyisa ethuthuka ngokushesha. Kubonakala muva nje uvele ezonga ugesi. Abathengi ekuqaleni wacasulwa intengo zabo eziphakemeyo, khona mercury i umthunzi engavamile yokukhanya. Manje asetshenziswa kabanzi, kuyilapho e-Europe evamile izibani incandescent kakade okunzima ukubathola zonke. Yini ilungile, futhi kanjani sihluke ezazingaphambi kwayo?

Okokuqala, isihloko "kwagezi ama" - lena nje Stunt emphakathini. Eqinisweni, "sasendlini" - ke Ubaziwa zonke Fluorescent osenyameni isibani. Sekukonke kunezinhlobo ezimbili sezibani: compact ihlanganiswe hhayi ihlanganiswe. Yehluka nomunye kuphela ukuba khona noma ukungabi khona i-starter electronic. Sakhe i-starter okuhlangene futhi ngokuvamile enikezwe cap, okuvumela ukusetshenziswa yabo esikhundleni izibani incandescent. Hhayi okuhlangene ukuziqalela electronic isibani akanayo futhi zingafakwa kuphela e ukukhanyisa kumadivayisi lapho ishunyekwa (izibani etafuleni, isibonelo).

Nokho, indaba isihloko kanye lobuchwepheshe design ubuqili cishe nentshisekelo umthengi. Ngaye, izimfanelo ezibaluleke kakhulu yokukhanya, nokwethenjelwa kahle komkhiqizo. Kodwa lapha kuvela kakhulu ukungabaza izingxabano. Phela, ama energy esisindisa kukhona sikhanya ezibizayo ezivamile, futhi abaningi bezibuza, "Ingabe lokhu kuthenga esizwakalayo sokuthukuthela?" Ake sizame ukuqonda lokhu.

Amandla-ezonga, njengabenzi sekushiwo, igesi uze uphele du, kudle isilinganiso samandla esingaphansi izikhathi 3-5 iyunithi ukukhanya ngamunye kuka yendabuko incandescent ama. Phakathi naleso sikhathi, electronics ebalulekile (ukuziqalela) kubenza usengozini yokuthola voltage amathonsi, futhi njalo ku-off. Ezimweni eziningi, umkhiqizi, ubala amahora okusebenza, izibani energy-saving, livela yokuthi kuyothiwa zicinywe kanye ngosuku. Lokhu kuchaza iqiniso lokuthi ukuphila nenkonzo yalaba izibani emahhovisi ezimbili, ngokuphindwe kathathu ngaphezu ekhaya. Ngaphezu kwalokho, umuntu kufanele azi ukuthi isibani energy esisindisa has a okuthiwa inkathi ezishile (ukufinyelela luminescence elikhanyayo kakhulu), okuyinto eyenzeka kuphela emva 100-200 amahora bokusha. Ngemva kwalokho, ukukhanya sesibuthakathaka futhi ngonyaka ingase ibe ngu- 70% wamemezela. Kodwa nokho, uma kwagezi light isibani run okungenani ngonyaka, ikhokhwa ngokuphelele ngokwayo, kokubili ngokoMthetho amandla imali, futhi kusukela iphuzu Ngenxa lemali edingekayo ama, okuyinto okufanele zithengwe for sikhathi. Ukuze uqhathanise, impilo inkonzo 60 W incandescent ama, ngokuvumelana umkhiqizi, akuyona amahora angaphezu kuka-1000. A isibani kwagezi of 20 W siyavunyelwa amahora 4000.

Ngokuqondene izinga lokukhanya, ngokuya umbala nombala yesimanje kwagezi amalambu kunathi ababengaphambi zabo. I ezibizayo izibani Fluorescent zisebenzisa emihlanu-band phosphor, ukukhanya okuningi eduze lebekiwe kwelanga zemvelo.

Ngaphezu kwalokho, ubuchwepheshe esenze sakwazi ukwenza izibani Fluorescent nanoma yimuphi umbala, kusuka ophuzi ukuze ultraviolet. Nokho, konke lokhu sisebenza kuphela ku-ezibizayo (5 zamadola) onobuhle. Yalutho energy esisindisa light isibani akazange ekulindele, njengoba kunikeza "ukukhanya okubi", njengoba lisetshenziswe noma izakhi zalo yekhwalithi ephansi kuyaqabukela avunyelwe ukukhonza kwakhe ngaphezu konyaka.