... High efficiency 50W Single Output Switching Power Supply Features : Universal AC input/Full range Protections: Short circuit / Overload / Over ... 264VAC 120 ~ 370VDCFrequency Range47 ~ 63HzEfficiency79%82%83%86%87%AC Current1.1A/115VAC 0.65A/230VACInrush CurrentCold Start 45ALeakage Current ... to EN55022 (CISPR22) Class B, EN61000-3-2,-3EMC ImmunityCompliance to EN61000-4-2,3,4,5,6,8,11, EN55024, EN61000 ...