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The CUI Inc. SMI18-18-V-P6R is a versatile AC-DC power supply designed for wall-mount applications. It provides a stable 18V DC output with a maximum current of 1.1A, delivering up to 20W of continuous power.
This power adapter features a universal input voltage range of 90-264 Vac and operates across a frequency range of 47-63 Hz, making it suitable for international use. It is equipped with interchangeable AC blades for global compatibility. The unit meets DoE Level VI and CoC Tier 2 efficiency standards, with a low no-load power consumption of less than 0.075W.
Designed for reliability, the SMI18-18-V-P6R includes over-voltage, over-current, and short-circuit protections. It is certified to UL/cUL, RCM, CCC, and PSE safety approvals and complies with 60950-1 and 62368-1 standards. The adapter has a compact form factor with dimensions of 75.0mm x 35.0mm x 65.6mm and features a standard barrel plug output connector.
90 to 264 Vac, 47 to 63 Hz.
18 Vdc at 1.1 A maximum, 20 W.
0°C to 40°C.
Over voltage protection (shutdown at 32 Vdc), over current protection (shutdown at 4.0 A, auto recovery), and short circuit protection (auto recovery).
Typical 88.0%, minimum 81.7%, complying with CoC Tier 2.
CB Scheme, CCC, CSA, EN, IEC, PSE, RCM, UL, certified to 60950-1 and 62368-1.
Wall mount (Class II) with multi-blade input and barrel plug output (2.5mm I.D. x 5.5mm O.D.).