Features: Constant voltage power supply European range of input voltage values Protections: Short circuit / Overload / Over voltage Cooling by free air convection Only 20 mm width Description:60 W Small width shape, Constant voltage Switching Power Supply MODEL SMLD-48-12 Tension 12 V Electricity 4 A Power 48 W Work temperature -20°C ÷ 50°C Dimensions [length × width × height] 307 x 20 x 20 mm Weight 0.22 kg