The AMEL10-3S277HAVZ-STD-B from Aimtec is a AC to DC Converter with AC Input Voltage 85 to 305 V, AC Input Current 150 to 230 mA, DC Input Voltage 100 to 430 V, DC Output Voltage 3.3 V, DC Output Current 2.6 A. Tags: DIN Rail Mount. More details for AMEL10-3S277HAVZ-STD-B can be seen below.