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The CUI Inc. SWI6-3.3-E-P5R is a compact AC-DC power supply designed for wall mounting. It provides a continuous 5W of power with a regulated 3.3Vdc output and a maximum current of 1.5A.
This power supply features a universal input voltage range of 90-264 Vac and operates across a frequency range of 47-63 Hz. It is designed with efficiency in mind, meeting DOE Level VI, CEC, and ErP Stage 2 standards, with an average efficiency of 74.0% and a low no-load power consumption of less than 0.1W.
Key features include over-voltage, over-current, and short-circuit protections for enhanced safety. The unit is certified to EN 62368 standards and carries CE safety approvals. Its compact dimensions (56.0mm x 28.0mm x 60.0mm) and wall-mount form factor make it suitable for various ITE (Commercial) applications.
The output connector is a Barrel Plug R/A with a 2.1mm I.D. x 5.5mm O.D., and the cord length is approximately 1.50 meters. The operating temperature range is from 0°C to 40°C.
90 to 264 Vac.
Wall mount (Class II) with dimensions 56.0 mm x 28.0 mm x 60.0 mm.
0°C to 40°C.
3.3 Vdc.
1.5 A.
Level VI.
CB Scheme, EN, IEC, and certified to EN 62368.