The AMES150-48S277NZ from Aimtec is a AC to DC Converter with AC Input Voltage 85 to 305 V, AC Input Current 2000 to 4000 mA, DC Input Voltage 120 to 431 V, DC Output Voltage 48 V, DC Output Current 3.3 A. Tags: Chassis Mount. More details for AMES150-48S277NZ can be seen below.