Mean Well's AP Constant Voltage LED Drivers run off line voltage (90-264VAC). The AP series comes in 8, 12, 16, 25 and 35 Watt models that use a switching technology to turn your AC input into a single constant DC output voltage between 5 and 36V. These super compact power supplies come in a fully isolated plastic case that is IP42 rated. The small design allows you to work this into your lighting design easily and seamlessly. The wire connections are UL rated and run from 18-20AWG depending on the Wattage you select (see table below for specifics). If you have specifications and standards for your project, you should know this is a class 2 power unit that also uses a 94V-0 flame retardant case. This low cost, high reliability unit is just what you need for 8 to 35 Watts of LEDs needing a steady input voltage.