Uku ndi kuwala kophera komwe tidapanga limodzi ndi GE yaku United States. Imatchinga 90 peresenti ya kuwala koyipa kwa UV. Makamaka oyenera kupanga mabwato opha nsomba. Ogwira ntchito athu anagwira ntchito usiku wonse pansi pansomba za nyamakazi zokopa kuwalapa sitima. Traditional HID nyali nsomba, sangathe kwathunthu kuletsa 200-400 gulu la UV zoipa. Kugwira ntchito kwa nthawi yayitali kumayambitsa kuyaka kwa khungu lopanda kanthu ndi maso ofiira a ogwira ntchito, zomwe zimayambitsa kusapeza bwino komanso kusokoneza kupanga bwino. Ndipo wathu 0UV nyali yopha nsombaakhoza kuthetsa vutoli mokwanira. Chigoba chapadera cha quartz chimakhala ndi kukana kwabwino kwambiri kukana mphepo komanso kukana mphamvu. Large ozizira mapeto kuwala chubu, ndi bwino kutentha dissipation zotsatira, kutalikitsa moyo utumiki wa nyali.
