Dimmable built-in LED Driver Output current adjustable between 350 – 1,050 mA via ready2mains Programmer, I-select 2 plugs or DALI Max. output power 25 W Up to 90 % efficiency Power input on stand-by < 0.15 W Dimming range 1 to 100 % For luminaires of protection class I and protection class II Nominal life-time up to 100,000 h 5-year guarantee