It is a 12W 12W Switching Power Supply/Power Converter/Adapter/Regulator/Driver, AC input: 85~264V, DC input: 110~370V, Output voltage:DC 12V, Rated current: 1A, Application: Motors, audio, monitor, air conditioner, fans, solar energy, photovoltaic energy, DVD, LED lights, pumps, industrial equipment appliances, etc.