A constant voltage LED driver manufactured and approved to lighting standards IEC61347-1 and also IEC61347-2-13. It features 4 integral protections for high levels of safety including short circuit and open circuit protection, over voltage and over temperature protection. It is suitable for use indoors or outdoors thanks to a IP67 rating which means it's totally dust tight and features protection against immersion. The unit is supplied with 20cm input and output cables for fast connection and are 100% burn in tested with active power factor correction.Universal AC input 200-277vac (90-305Vac max.)Short circuit, overload, over voltage and over temperature protectionsBuilt in active PFCCooling by free air convection for high reliability100% ageing test on full loadCompliance to worldwide lighting safety standardsOutput Power Max: 200WOutput Voltage Max: 24VOutput Current: 8.33ALED Driver Mode: Constant VoltageInput Voltage Min: 90VInput Voltage Max: 305V