I-
Umgibe weengcongconi
ibonelela ngobuchule obukhethekileyo, ukuphatheka, kunye nokulungelelana kokusingqongileyo. Itsala ngokufanelekileyo kwaye ibambe iingcongconi kunye nezinye izinambuzane zisebenzisa ukukhanya kwe-UV, iqinisekisa indawo engenazinambuzane kunye nekhululekile. Ngokusebenzisa amandla aphantsi kunye nokusebenza lula, i
UV LED umbulali weengcongconi
sisisombululo esifanelekileyo kubantu abafuna indlela ekhuselekileyo nesebenzayo yokulawula izitshabalalisi ngaphandle kokusetyenziswa kweekhemikhali eziyingozi, ezinegalelo kwindawo yokuhlala enempilo.