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The CUI Inc. SMI24-48-V-P5R is a versatile AC-DC power supply designed for various applications. It delivers a continuous 24W of power with a nominal output voltage of 48Vdc and a maximum output current of 0.5A.
This power supply operates within a universal input voltage range of 90-264Vac and a frequency range of 47-63Hz. It meets DoE Level VI and CoC Tier 2 efficiency standards, ensuring energy-conscious performance with a typical efficiency of 88.2% and a low no-load power consumption of less than 0.075W.
Designed for global use, the SMI24 series features interchangeable AC blades. It includes comprehensive 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 unit is housed in a wall-mount (Class II) form factor with dimensions of 75.0mm x 35.0mm x 65.6mm. The output connector is a Barrel Plug R/A, 2.1mm I.D. x 5.5mm O.D. x 9.5mm with a positive center polarization.
90 to 264 Vac.
0°C to 40°C.
Wall mount (Class II) with a 2.1mm ID x 5.5mm OD barrel plug output connector, positive center, and a multi-blade input plug.
48 Vdc at 0.5 A maximum.
Over voltage protection (shutdown at 75 Vdc), over current protection (shutdown at 1.2 A), and short circuit protection with auto recovery.
88.2%.
Certified to 60950-1 and 62368-1, with approvals from UL, CSA, EN, IEC, CB Scheme, CCC, PSE, and RCM.