... Full range Built-in active PFC function High efficeincy Ac/dc open frame power supply of dual outputModelLPFS-U201D0524InputInput ... Voltage(V)90VAC~264VACInput Current (A)2.3A MaxFrequency (Hz)47Hz–63HzEfficiency82% Typ(230VAC Full Load ... StandardEN/UL60950-1,GB4943EMC StandardEN55022 Class B,EN61000-4-2,3,4,5,6,8,11 GB17626.5 Level3ProtectionOver voltage ...