Udaba lokulondoloza amandla lusebenza kakhulu esikhathini sethu, ngoba kusiza ukugcina imithombo yemvelo nemali esikhwameni sakho. Yingakho abantu abaningi bezama ukufaka endaweni yabo ezindlini ezijwayelekile zokukhanya nge-filament kwi-LED. Kunezinhlobo eziningana zezici zokukhanyisa "zokonga", kodwa le nguqulo inesikhathi eside kakhulu sokusebenzisa, futhi idla inani elincane kakhulu kagesi. Yingakho ama-LED ama-light, naphezu kwezindleko eziphezulu nokubunzima kokuvuselelwa kabusha , athandwa kakhulu.
Ukuhlelwa kwalesi sici sokukhanyisa kuhluke kakhulu, yingakho ngezinye izikhathi kunzima kumthengi olula ukukhetha ukuthi yiziphi izibani ze-LED zokukhetha ikhaya noma ihhovisi.
Indlela yokukhetha isibani se-LED sefulethini noma indlu?
Okokuqala, kufanele uqaphele i-cap nokuma kwekhanda le-isibani sokukhanya. Emva kwakho konke, kuvame ukuthengwa ngaphansi kwamadivaysi okukhanyisa asekhona, hhayi ngokuphambene nalokho. I-plinths ingaba kusukela ebangeni lobubanzi (E 27) elivamile (a-27) kuya esimweni, njenge-halogen (G 9). Ifomu linakho okukhethwa kukho okuningi (nxazonke, ikhandlela, ithebhulethi, ihlangene, njll). Ukuze ungalingani lapho uthenga, kunconywa ukuba okungenani ube nesibhawuni esisodwa noma okungenani ubukhulu bayo.
Okulandelayo, udinga ukunquma ngombala wokukhanyisa kwakho. Kungaba okufudumele (okwesibhakabhaka), ukungathathi hlangothi (kumhlophe njengokukhanya kwemini) noma kubanda (okwesibhakabhaka). Indlela yokukhetha umbala wesibani se-LED sendlu? Kulesi simo, kufanele uthathe izinketho ezimbili zokuqala, ngoba ukukhanya okubandayo okwesibhakabhaka ngeke kuphumule amehlo, ikakhulukazi ezinganeni. Kukhona izibani ezihlangene kakade, ezisebenzisa ama-LED ezinemibala eminingana, kodwa izindleko zawo zisenhla kakhulu.
Emakamelweni ahlukene, umuntu udinga ukukhanyisa okuhlukile: okunye, abanye bangaphansi. Isibonelo, uhlelo lokukhanyisa ekamelweni lokulala luzohluka ngokuphawulekayo kusuka ekhishini noma ekamelweni lokulala. Kuye ngalokhu, ama-light amphamvu ahlukene asetshenziswa. Ezikhanyeni ze-LED, lesi sibalo sincane izikhathi eziningana kunezinye. Isibonelo: 16-20 W esikhundleni se-W 100 endaweni yesibani se-incandescent, 8-12 W esikhundleni se-60 W, 6-9 W esikhundleni se-40 W. Ngokusekelwe kulezi zilinganiso, ungakwazi kalula ukushintsha ama-light avamile nama-LED.
Njengoba izibani ze-LED akuyona injabulo ebiza, kuyadingeka ukuba unake umenzi. Imikhiqizo emihle yemikhiqizo eyenziwe yenziwa yizinkampani ezifana neBioledex, i-Maxus, i-Ospam, uPaulman, i-Philips. Banikeza isiqinisekiso eside sokuba ama-bulb abo, okwenza kube lula ukuwuguqula uma usheshe uhluleke. Kodwa qiniseka ukucacisa lokhu endaweni oyithengayo.
Indlela yokukhetha isibani se-LED sehhovisi noma esitolo?
Izibani ze-LED zikhulu ukukhanyisa isikhala sehhovisi. Unenzuzo enkulu kakhulu ngaphezu kwe-incandescent noma i-fluorescent. Lezi yizi:
- ukusetshenziswa okungenani kwamandla;
- akukho ukukhanya phakathi kwesikhathi eside somsebenzi;
- Ukuqondisa kokukhanya kokukhanya;
- kukhona ukulungiswa kokukhanya;
- ezihlukahlukene endleleni yokuqhafaza nobukhulu (kusukela ezincane kuya ezinkulu kakhulu).
Khetha izibani ze-LED zamakamelo okusebenzela kanye nendlu, umbala kuphela okufanele ukhethwe ubumhlophe obuhle (obuluhlaza). Kuzosiza ukugcina ubuchopho esimweni esibucayi, kodwa ngeke kube nzima kakhulu emehlweni akho. Kodwa konke lokhu kuyedwa, ngakho-ke, ngaphambi kokufaka izibani ezinjalo, kufanele uhlale egumbini lapho kakade bemi khona.
Nomaphi lapho ungathengi khona izibani ze-LED, kufanele uqale ukuwahlola ngokucophelela, hlola ukuthi zonke izingxenye zizinzile kahle futhi azikho amaphutha.