Ukwelashwa ngokukhanya okubomvu kuye kwathandwa kakhulu eminyakeni yamuva nje, kusetshenziswa ezikhungweni zempilo, emitholampilo yesikhumba, ngisho nasekhaya. Kodwa umbuzo owodwa abantu abaningi abanawo ngaphambi kokutshala imali kudivayisi uthi:Yiliphi izinga lamandla elingcono kakhulu lokwelapha ngokukhanya okubomvu?
Kungani Kubalulekile Ukuwasha
Amandla edivayisi yokwelapha ngokukhanya okubomvu athinta:
-
Ukukhishwa kwamandla– amandla aphezulu ngokuvamile asho ukukhanya okunamandla kanye nokungena okujulile kwezicubu.
-
Isikhathi sokwelashwa– idivayisi enamandla aphezulu inganciphisa isikhathi seseshini.
-
Ukusetshenziswa kohlelo lokusebenza– amaphaneli ane-wattage ephansi angafanelekela ukunakekelwa kobuso, kuyilapho imibhede noma amaphaneli ane-wattage ephezulu eklanyelwe ukwelashwa komzimba wonke.
Amabanga Ajwayelekile E-Wattage
-
Amadivayisi Aphathwa Ngesandla: 5W – 60W, ilungele ukunakekelwa kwesikhumba okuqondisiwe noma ukuqeda ubuhlungu bamalunga.
-
Amaphaneli Aphakathi Nosayizi: 100W – 300W, evame ukusetshenziswa ekhaya ezindaweni ezinkulu njengemhlane noma imilenze.
-
Imibhede/Amadokodo Agcwele Umzimba: 1000W+, eyenzelwe ukusetshenziswa kobungcweti, amajimu, kanye nezikhungo zempilo.
Ukukhetha Amandla Afanele
Ayikho impendulo ethi “ilingana nosayizi owodwa”. Amandla angcono kakhulu ancike ku:
-
Imigomo Yokwelapha(ukuvuselelwa kwesikhumba vs. ukululama kwemisipha)
-
Imvamisa Yokusetshenziswa(ukuvakashelwa emtholampilo nsuku zonke ekhaya uma kuqhathaniswa nokuvakasha emtholampilo ngezikhathi ezithile)
-
Isabelomali kanye Nesikhala(idivayisi encane ephathekayo uma kuqhathaniswa nohlelo oluphelele)
Inothi Lokuphepha
Amandla amaningi akusho ukuthi kungcono ngaso sonke isikhathi. Amazinga okukhanya okuphephile (ngokuvamile20–200 mW/cm²) zibaluleke kakhulu kune-wattage ephelele. Landela njalo iziqondiso zomkhiqizi futhi uxhumane nochwepheshe wezempilo uma kudingeka.
Umugqa Ophansi: Amandla angcono kakhulu okwelashwa kokukhanya okubomvu ancike emigomweni yakho yezempilo nokuthi udinga ukwelashwa kwendawo noma umzimba wonke. Funa amadivayisi anezincazelo zobuchwepheshe ezicacile, okuhlanganisaukukhanyafuthiubude be-wavelength (ngokuvamile 630–850nm), hhayi nje amandla kagesi aphelele.