... for halogen lampnput:110V/220V Output:12V/6V Watt:105W 120W 150W 160W 180W Use for: Halogen electronic transformer for halogen lampInput:110V/220V Output ... :12V/6V Watt:35W 50W 60W 75W 80W ,105W,120W ... 11.5V,which is absolutely safe. electronic transformer for 12v halogen lamps