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The Aimtec AMEL2-5S277NZ-ST-48 is a 2W encapsulated AC/DC converter designed for industrial applications. It accepts a universal input voltage range of 85-305VAC and provides a regulated 5V output with a maximum current of 400mA.
Key electrical specifications include 4000VAC isolation, 70% efficiency at 230VAC, and low ripple and noise of 200mVp-p. The converter operates within a temperature range of -40°C to 70°C with derating and includes over-current and short-circuit protection with self-recovery.
This series is suitable for applications such as ITE (Commercial), power grid, industrial controls, and instrumentation. The unit is chassis mounted and has dimensions of 76.0mm x 31.5mm x 26.8mm.
The input voltage range is 85-305 VAC (also 120-430 VDC).
The output is 5V at 400mA, providing 2W of power.
The isolation voltage is 4000 VAC tested between input and output.
The operating temperature range is -40°C to 70°C with derating.
The converter is an enclosed chassis mount module.
It includes over current protection (≥120% of Iout) and short circuit protection with self-recovery.
Typical efficiency is 70% at 230VAC input.