Kulesi sihloko sizochaza okuhlukile izinhlobo zama-bulb ezivame ukusetshenziswa ezindlini noma emahhovisi, zichaza kokubili okuhle nokubi.
Ukukhanyisa ezindaweni zethu kunomthelela omkhulu ekusetshenzisweni kukagesi, njengoba u-18% wezindleko zokukhanyisa ezindlini kanye nama-30% emahhovisi okubonakala kubhili lethu likagesi. Khetha uhlobo lwe ukukhanyisa okwanele Ingagcina ukonga phakathi kuka-20% no-80% wamandla, kuye ngezinqumo zethu.
Ezigabeni ezilandelayo, sizohlukanisa izinhlobo eziyinhloko zamalambu okukhanya, indlela yokuwakhetha, nezinto ezibalulekile okufanele uzicabangele.
Izici okufanele uzicabangele ngaphambi kokwazi izinhlobo zama-bulb:
- 1. Ukusebenza kahle, elikala ukusetshenziswa kwamandla kwamalambu okukhanya ngamawatts (W).
- 2. Impilo yeshelufu, okubhekisela ekutheni mangaki amahora okusebenzisa esingawalindela ohlotsheni ngalunye lwesibani.
- 3. Umbala, kunqunywa izinga lokushisa lombala lobuchwepheshe be-bulb (i-LED, i-halogen, i-fluocompact, njll.), engakhipha ukukhanya okumhlophe noma okuphuzi.
- 4. Imijikelezo yokuvula nokuvala. Isibani ngasinye sinenombolo emisiwe yemijikelezo engakwazi ukumelana nayo ngaphandle kokunciphisa ubude bayo bempilo.
Ku Amandla okonga amalambu, isici esibalulekile yi- ukukhanya, ulinganise amalambu, okubonisa inani lokukhanya elikhishiwe. Amalambu okukhanya endabuko, njengama-incandescent bulb, ayekalwa ngama-watts, kodwa namuhla ama-lumens asiza ukuqonda kangcono amandla awo okukhanyisa.
Ayini ama-lumens futhi angawabala kanjani?
Ama-lumens ayiyunithi evamile yokulinganisa Ohlelweni Lwamazwe Ngamazwe lokuhlola ukuguquguquka okukhanyayo, okungukuthi, amandla akhanyayo akhishwa umthombo wokukhanya, kulokhu, isibani. Ngokwesibonelo, Isibani se-LED esingu-15W ingakhipha ezinye I-1050 lumens, okulingana nesibani se-incandescent esingu-65W.
Ukuze ubale ukulingana phakathi kwama-watts nama-lumens, ungasebenzisa ifomula: Amalambu wangempela = Inani lamaWatts x 70.
Ukukhanya okunconyiwe kwamagumbi asendlini
Ukuze wazi ukuthi bangaki Amandla okonga amalambu udinga indawo ngayinye endlini yakho, kuyatuseka ukubala izinga lokukhanyisa ku-lumens ngemitha yesikwele, usebenzisa ipharamitha. lux (lx), okulingana ne-lumen engu-1 ngemitha yesikwele.
Isibonelo, uma isibani sikhiqiza ama-lumens angu-400 futhi igumbi lilinganisa amamitha-skwele angu-20, izinga lokukhanya lizoba ngu-20 lx (lux).
Lezi yizincomo zezindawo ezahlukene ekhaya:
- Igumbi lasekhishini: Ukuze kukhanye okuvamile, kunconywa phakathi kuka-200 no-300 lx, kodwa ezindaweni zokusebenza ezifana ne-countertop, kuyalulekwa ukuthi ukhuphule amandla afinyelele cishe ku-500 lx.
- Igumbi lokulala labadala: Ukukhanya okuvamile kufanele kube phakathi kuka-50 no-150 lx. Ezikhaleni ezinjengama-headboard emibhede, ukukhanya okugxilile okungafika ku-500 lx kuyanconywa ukuze kufundwe.
- Igumbi lokuphumula: Ukukhanyisa okuvamile kungahluka phakathi kuka-100 no-300 lx, kodwa ngokufunda noma ukubuka ithelevishini, kutuswa ukuba kwehliswe kube ngu-50 lx.
- Ukugeza: Cishe i-100 lx iyadingeka ngokujwayelekile, kodwa endaweni yesibuko kuhle ukuba ne-500 lx yemisebenzi efana nokugcoba izimonyo noma ukushefa.
Izinhlobo zama-bulb namathiphu wokuzikhetha
Imakethe inikeza amalambu okukhanya anhlobonhlobo, ngalinye linezici ezihlukile. Ngezansi, sichaza ezivame kakhulu:
Ama-Led amahle kakhulu
Ama-LED (I-Light Emitting Diode) ama-bulb angobunye bobuchwepheshe bakamuva kanye ne-ecology. Lezi aziqukethe i-mercury noma amagesi ayingozi, futhi ukusetshenziswa kwawo kwamandla kuphansi kakhulu kunezinye izinhlobo zamalambu okukhanya.
Ngempilo ewusizo cishe Amahora we-50,000, ama-LED ama-bulb angakha ukonga kuze kufike 80% uma kuqhathaniswa nezibani ze-incandescent. Ngaphezu kwalokho, banikeza ukukhanya kwekhwalithi, kokubili ngamathoni afudumele napholile, futhi banenzuzo eyengeziwe yokungashisi njengamanye ama-bulb, okubenza bafaneleke kunoma yiluphi uhlobo lokusetshenziswa, kungakhathaliseki ukuthi kusekhaya noma emahhovisi.
Ama-Eco halogen ama-bulb amahle kakhulu
Ukukhanya okukhishwa ama-halogen bulb kungokwemvelo futhi kuvuleka ngokushesha. Nakuba ukuphila kwayo okuwusizo cishe Amahora we-2000, sebenzisa ingxenye yesithathu ngaphansi kwezibani ze-incandescent zendabuko. Kodwa-ke, bane-drawback yokukhipha ukushisa ngesikhathi sokusebenza, okungenzeka kungabi kuhle kwezinye izinhlelo zokusebenza.
Izibani ze-incandescent
Ukusetshenziswa kwamandla kwama-incandescent bulbs, akhiqiza ukukhanya ngokushisisa i-filament, kuphezulu kakhulu uma kuqhathaniswa nezinye izinhlobo. Lolu hlobo lwesibani lukhishwe emakethe kusukela ngo-2009 ngenxa yokusebenza kahle kwamandla alo kanye nomjikelezo wempilo omfushane. Nakuba zisatholakala kwezinye izitolo, azisanconywa ngenxa yentuthuko yobuchwepheshe obusebenza kahle kakhulu.
Ama-fluocompact amahle kakhulu
Ama-fluocompact bulbs, awaziwa nangokuthi ama-low-consumption bulbs, ayinketho ephumelelayo mayelana nokusetshenziswa kwamandla, ahlinzeka impilo yonke phakathi kwamahora we-7000 ne-10000. Nakuba ubuchwepheshe babo buthuthuke kakhulu kunama-incandescent bulb, banesimo esibi sokuthatha imizuzwana embalwa ukuze bafinyelele ukukhanya okukhulu kokukhanya, okubenza bangafiseki ezindaweni okudlula kuzo njalo.
Yiziphi izici okufanele zicatshangelwe?
Lapho ukhetha isibani, cabangela izici ezilandelayo:
- Isikhathi sokuthungela: Amanye ama-bulb athatha isikhathi eside ukufinyelela ukusebenza okuphezulu, okungase kube nzima emakamelweni athile.
- I-engeli yokuvula: I-angle yokuvula encane, ukukhanya okwengeziwe kugxilwe endaweni ethile. Lokhu kulungele ukukhanyisa okugxilile.
- Impilo ewusizo: Ubude behora buhluka kakhulu phakathi kwezinhlobo zama-bulb.
- Izimo: Ama-bulb afika ngezindlela eziningi (amaglobhu, ayindilinga, asongekile), futhi ukukhetha kuncike kubuhle ofuna ukukuzuza.
- Umjikelezo Wokuvula/Ukuvala: Kubalulekile ukucabangela ukuthi kangaki isibani esingavulwa futhi sicishwe ngaphandle kokulahlekelwa ikhwalithi.
- Amalambu: Inani lokukhanya eliphumayo lincike enanini lama-lumens, inani elikhulu lama-lumens, ukukhanya okukhulu.
Ngokuthuthuka kwezobuchwepheshe, kunezinketho eziningi kakhulu zokukhanyisa amakhaya ethu ngendlela ephumelelayo, eyongayo futhi ehambisana nemvelo. Ukwazi izici zohlobo ngalunye lwesibani kuzokuvumela ukuthi wenze isinqumo esingcono kakhulu sendlu noma ihhovisi lakho, uthuthukise ukusetshenziswa kwamandla nokuqinisekisa ukukhanya okulungile endaweni ngayinye.