15 watt @ 700 mA. Plug-and-play LED driver. Can power 1-6 downlights. Notice that it is a serial connection, so all cable ends must be terminated using a jumper. Tested and selected for optimum results with these luminaires. Dimmable 1-10V or Push Dim. Supplied assembled: TCI Jolly driver with power supply cord (2m) and JST RCY connector. Connector cable length: 60 cm.