VBDA-024-024P1J is a 24v 24w 1A non-dimmable constant voltage switching power supply can work in the voltage range of 100-240vac, the maximum input current is 200ma,It has passed the ETL CE certification, This power supply has a small size with a plastic case, for indoor use, with short circuit protection, safe and reliable. This Low Wattage Green Adapter is ideal for use in various types of consumer electronic devices, telecommunication devices, office/commercial facilities, industrial equipment, and diverse systems that must meet the latest energy regulations. The power supply needs connectors at both terminals. We include an easy connector power jack for a DC connection and an AC power cord in the package.