A dimmable built-in LED driver with an adjustable output current between 350 and 1050mA via ready2mains Programmer I-select 2 plugs or DALI. This Tridonic Compact Dimming Premium series LED driver has a 25 Watt maximum output power a 89% efficiency and a 1-100% dimming range alongside a 100000 hour life-time and 5 year guarantee proving its reliability. Rated with an IP20 level of protection this driver has been designed for use with luminaires of protection classes I and II and is typically used in spotlight downlight or decorative lighting applications.