Nga bwe tumanyi, LEDs (light emitting diodes) zibeera sources z’ekitangaala kya semiconductor ezeetaaga current enywevu okusobola okukola obulungi. LED zikwata nnyo ku nkyukakyuka za vvulovumenti, ekyavaako okukola ddereeva za LED ezitakyukakyuka eza current ezisobola okutonnya ne ddereeva za LED ezitakyukakyuka eza vvulovumenti —ebyuma eby’amasannyalaze eby’enjawulo ebikoleddwa okukozesebwa mu LED.
Ddereeva wa LED eyaka amasannyalaze agatali ga bulijjo kye ki?
Okwawukanako n’amasannyalaze ag’ennono, ddereeva wa current buli kiseera awa amasannyalaze agafuluma agatebenkedde. Nga tetufuddeeyo ku nkyukakyuka za vvulovumenti eziyingira, akasannyalazo akafuluma kasigala nga kanywevu ku muwendo oguteekeddwawo. Kino ekintu ekitereeza amasannyalaze kifuula baddereeva abaliwo obutasalako okubeera obulungi ku mipiira gya LED egy’omulembe nga downlights, spotlights, n’amataala g’oku nguudo.
Ddereeva wa LED alina voltage ekyukakyuka buli kiseera kye ki?
Ddereeva wa vvulovumenti etakyukakyuka akuuma vvulovumenti efuluma enywevu. Ne bwe kiba nti omugugu gukyuka, gukakasa nti vvulovumenti efuluma esigala mu bbanga eryalagirwa. Ddereeva zino zeettanirwa nnyo naddala ku bbaala za LED, LED, n’amataala ga LED panel nga geetaaga vvulovumenti ekwatagana.
Lwaki waliwo ebika bya baddereeva bibiri?
Mu nnaku ezaasooka ez’okutaasa LED, dizayini z’ebintu ebinyweza zaali nnyangu nnyo, era nga vvulovumenti enywevu etera okumala okuzikozesa amaanyi. Naye, nga ebikondo bya LED bwe byafuuka ebizibu ennyo era okukozesebwa okw’enjawulo, vvulovumenti ey’olubeerera yokka tesobola kutuukiriza byetaago by’akatale. Okuva LED bwe ziri ebyuma ebikwata ku kiseera kino —okumasamasa kwabyo n’obulamu bwabyo bisibiddwa nnyo ku biseera eby’amasannyalaze —ne bwe biba bitono mu kiseera kino ebiyinza okuleeta obutakwatagana mu kumasamasa oba n’okwonooneka. Bwe kityo, abavuzi b’amasannyalaze agatali gakyukakyuka baavaayo okukola ku byetaago bino.
SureTron’s Intelligent Dimming Driver series erimu byombi current ne constant voltage options, okuwagira enkola eziwera ez’okuzikira n’okukwatagana n’ebintu eby’enjawulo ebya LED okutuukiriza embeera z’ekitangaala ez’enjawulo. Oba current etakyukakyuka oba vvulovumenti etakyukakyuka, okutebenkera kwa ddereeva kye kisinga obukulu. Suretron ekozesa ebitundu eby’omutindo ogwa waggulu mu dizayini zaayo okulaba ng’ewangaala n’okukola okwesigika.
Ddereeva za kasasiro ezitakyukakyuka zitebenkeza akasannyalazo, ate nga ddereeva za vvulovumenti ezitakyukakyuka zitebenkeza vvulovumenti —buli emu esukkulumye mu nkola ezenjawulo. Bw’olowooza n’obwegendereza ebyetaago bya LED fixture yo n’engeri y’okukolamu, osobola okukakasa omulimu omulungi n’obulamu obw’ekiseera ekiwanvu ku nkola yo ey’okutaasa.
Ebyo byonna bya leero! Suubira okugabana okumanya kuno kukuyamba okuzuula eky’okugonjoola ekisinga okusaanira. Bwoba olina ebibuuzo ebirala, wulira nga oli waddembe okuteesa wansi oba okutuwa obubaka butereevu!
