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The CUI Inc. SWI6-3.3-N-P6R is a compact AC-DC power supply designed for wall mounting. It provides a stable 3.3V DC output at a maximum current of 1.5A, for a total output power of 4.95W. This power supply meets DoE Level VI efficiency requirements and features a universal input voltage range of 90-264 Vac.
Key features include over-voltage, over-current, and short-circuit protections for enhanced safety. The unit operates within a temperature range of 0°C to 40°C and has a low no-load power consumption of less than 0.1W. Its dimensions are 56 x 28 x 42 mm, making it suitable for space-constrained applications.
This power supply is certified to UL/cUL, PSE safety standards and complies with 60950-1 and 62368-1. It is suitable for ITE (Commercial) applications and utilizes a NEMA 1-15P input connector. The output connector is a Barrel Plug R/A with a 2.5mm I.D. and 5.5mm O.D.
The input voltage range is 90-264 Vac.
The output is 3.3 Vdc at up to 1.5 A, with a maximum output power of 4.95 W.
The operating temperature range is 0°C to 40°C.
The adapter meets Level VI efficiency requirements.
The adapter includes over voltage protection (180%), over current protection (3.5 A), and short circuit protection with auto recovery.
The isolation voltage between input and output is 3000 Vac.
The no-load power consumption is 0.1 W.