constant voltage design universal AC input / full range withstands 300 VAC surge input for 5 seconds protection against: short circuit / overload / overvoltage cooling: free air convection small and compact fully encapsulated, IP67 fully isolated plastic case class II power unit, no FG pass LPS suitable for LED lighting and moving sign applications 100% full load burn-in test low cost / high reliability 2 years warranty short circuit protection overload protection over voltage protection (255V) thermal protection (80°) waterproof protection IP67 Product basic info Instruction manual languages: English Primary colours: White Depth unit: 118 mm Height unit: 26 mm Width unit: 35 mm Weight unit: 220 g Material: ABS Physical properties Number of outputs: 1 Housing type: Encapsulated Electrical data Output power rating: 20 W Output current rating: 0.84 A Electrical protection: Overload, Overtemperature, Overvoltage, Short-circuit Technical data Mounting type: Screw mounting Input efficiency: 83 % Power supply series: LPV Environmental data IP rating: IP67 Usage location: Indoor & outdoor Power supply Output voltage rating VDC: 24 V Input voltage rating VAC range: 90-264 V Input voltage rating VDC range: 127-370 V Technology type: Constant voltage mode Input current rating at 115 VAC: 0.55 A Input current rating at 230 VAC: 0.35 A Input frequency range: 47-63 Hz (EN)