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The CUI Inc. SMI18-18-V-P5R is a versatile AC-DC power supply designed for global use, delivering up to 20W of continuous power with an 18V output and 1.1A current. This wall-mount adapter features a universal input voltage range of 90-264 Vac and complies with DoE Level VI and CoC Tier 2 efficiency standards, ensuring energy savings.
Key features include interchangeable AC blades for worldwide compatibility, and comprehensive protection circuits for over-voltage, over-current, and short-circuit conditions. The power supply is certified to UL/cUL, RCM, CCC, and PSE safety approvals and meets standards such as 60950-1 and 62368-1. Its compact dimensions (75.0mm x 35.0mm x 65.6mm) and a 1.50m cord length make it suitable for various ITE (Commercial) applications.
The output connector is a 2.1mm I.D. x 5.5mm O.D. barrel plug with a positive center, and the unit operates within a temperature range of 0°C to 40°C. With a no-load power consumption of less than 0.075W, it meets stringent environmental requirements.
90 to 264 Vac.
18 Vdc at 1.1 A maximum.
0°C to 40°C.
Yes, it meets DoE Level VI and CoC Tier 2 efficiency requirements.
Over voltage protection at 32V, over current protection at 4.0A, and short circuit protection with auto recovery.
UL/cUL, RCM, CCC, and PSE, certified to 60950-1 and 62368-1.
Wall mount (Class II) with a multi-blade input connector and a right-angle barrel plug output (2.1mm ID x 5.5mm OD).