From the Tridonic Compact Fixed Output LED Driver Essence series this is a 25 Watt Fixed Output LED Driver which can be used either as a built-in drievr or an independent driver with the addition of clip-on strain relief accessories. This constant current model is suitable for luminaires of protection classes I and II offers an output current of 500mA. With a tough polycarbonate housing and an IP20 ingress protection rating against dust and moisture this is a highly durable and functional model with a durability proven by its nominal 50000 Hour life-time and 5 year guarantee. Functions of this model include overload short-circuit and no-load protection.