The Osram compact constant current LED driver and Non dimmable. Suitable for indoor SELV installations. Reversible over temperature, overload, short-circuit and open-circuit protection. User flexibility with four different output currents from one driver. Compatible with the most common leading-edge and trailing-edge phase dimmers Flexible current setting (DIP switch – 2 to 4 currents) Flicker-free dimming Higher quality of light thanks to < 5% output ripple current