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The CUI Inc. SMI24-24-K-P5 is part of the SMI24 series of AC-DC power supplies, designed for reliable power conversion in a compact wall mount form factor.
This model delivers a continuous 24W of power with a nominal output voltage of 24Vdc and a maximum output current of 1A. It operates with a universal input voltage range of 90-264Vac and a frequency range of 47-63Hz. Key electrical specifications include a maximum ripple and noise of 240mVp-p and an average efficiency of 88.8% at full load, meeting DoE Level VI and CoC Tier 2 standards. The no-load power consumption is a low 0.075W maximum.
Designed for global use, the unit features interchangeable AC blades and comes with essential protections such as over-voltage, over-current, and short-circuit protection. Safety approvals include UL/cUL, RCM, CCC, and PSE, certified to 60950-1 and 62368-1 standards. The output connector is a standard 2.1mm I.D. x 5.5mm O.D. barrel plug with a positive center.
With its robust design and comprehensive safety certifications, the SMI24-24-K-P5 is suitable for various ITE (Commercial) applications requiring a dependable external power source.
90-264Vac.
24Vdc at 1A (24W).
Average efficiency 88.8%, compliant with CoC Tier 2.
Over voltage protection (45Vdc), over current protection (2.5A), and short circuit protection with auto recovery.
0°C to 40°C.
Wall mount (Class II) with a barrel plug, 2.1mm I.D. x 5.5mm O.D. x 9.5mm, positive center.
CB Scheme, CCC, CSA, EN, IEC, PSE, RCM, UL.