Birashoboka ko 95% bya UL byemejwe byasubitswe kumurika bifite ... Muri amatara ya LED, kubyara ubushyuhe bwimbere no gukwirakwiza ni nkibi ... 40W ihwanye na LED yamashanyarazi irashobora gukoresha hagati ya 6-9W yingufu gusa, ibi Bizaba munsi cyane kurenza urutonde rwa 50W.... COB (yapfuye mu bwato) yujuje ibisabwa.