FIW enameled waya da Rvyuan kera yana da ƙimar zafin jiki mai girma da lahani na sifili kuma yana ƙarfafa rufi.Yana amfani da ma'auni na IEC60317-56/IEC60950 U. Ƙarfin ƙarfin jurewa babban ƙarfin lantarki ya dace da bukatun samfuran lantarki don diamita na bakin ciki, sauƙin iska da ƙarancin farashi.