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The Mean Well USA SE-350-5 is an enclosed AC/DC converter designed for ITE (Commercial) applications. It provides a rated power of 300W and features an adjustable output voltage range.
Key electrical specifications include an input voltage range of 90-132 VAC or 180-264 VAC, with a frequency range of 47-63 Hz. The efficiency is typically 87%. It offers a rated current of 7A at 115VAC and 4A at 230VAC, with a current range of 40A at 115VAC and 60A at 230VAC. The output voltage can be adjusted within specific ranges for different nominal outputs, such as 3.8-4.6V for the 5V model.
This power supply meets Class A EMI conduction and radiation standards and has EMS immunity according to Criteria A. It is designed for chassis mounting and has an operating temperature range of -20°C to 70°C, with derating applied. The dimensions are 215.0mm x 115.0mm x 50.0mm.
Compliance includes RoHS3, MSL 1, and REACH unaffected status.
The input voltage range is switch-selectable: 90-132 VAC or 180-264 VAC, with a corresponding 254-370 VDC range.
The SE-350-5 provides a 5V output with an adjustable range of 3.8-4.6V. Output current range is 40A at 115 VAC and 60A at 230 VAC.
-20°C to 70°C with derating, per the output load derating curve.
It includes overload protection at 105-135% of rated output power.
Withstand voltage is 3kVAC between input and output, 1.5kVAC between input and FG, and 0.5kVAC between output and FG.
It is an enclosed chassis-mount converter measuring 215.0 x 115.0 x 50.0 mm.