"MEAN WELL power supply, EPS-45-seriesOutput voltage: 3.3 VOutput current: max.
8 APower: 26.4 WRipple & noise: 80 mVppEfficiency: 80%open-frameUniversal AC input / full rangeProtections: short circuit, overload, over voltageCooling by free air convection4"" x 2"" comact sizeNo load power consumption