SMI10-USB Series
10 W, DoE Level VI & CoC Tier 2 Efficiency, USB Input, Interchangeable Input Blades, Wall Plug Adapter, Ac-Dc Power Supply

The SMI10-USB series is a 10 W wall plug-in ac-dc power supply with interchangeable ac blades and an integrated USB input connector.  The series is designed to meet the current US DoE Level VI efficiency standards in addition to the proposed and more stringent EU CoC Tier 2 requirements. Designed for global use, CUI's SMI adapters include plug options for North America, Europe, the United Kingdom, Australia and China. This high efficiency power supply adapter is a continuation of CUI's initiative to provide customers with global solutions utilizing the latest in green power technology.


  • Up to 10 W continuous power
  • DoE Level VI and CoC Tier 2 compliant
  • No load power consumption < 0.075 W
  • Universal input voltage range
  • Interchangeable Ac blades for global use
  • Over voltage and short circuit protections
  • UL/cUL, GS, RCM, CCC, PSE safety approvals
  • Class II construction


  • Input Voltage (Vac)
    90 ~ 264
  • Package Type
    Wall Plug
  • Grade
  • Dimensions LxWxH (in)
    2.4 x 1.5 x 1.15
  • Dimensions LxWxH (mm)
    60.9 x 38 x 29.2

Available Models

Model Number Power (W) Output Voltage (Vdc) Output Current (A) Safety Approvals 3D Model Stock Check Sample Request RFQ
SMI10-5-I38 10 5 2 CCC, CE, GS, PSE, RCM, UL/cUL 3D Model SMI10-5-I38 Stock Check SMI10-5-I38 -- Sample Request Request a Quote

Related Products


Australia Blade for SMI Multi-Blade Power Adapter


China Blade for SMI Multi-Blade Power Adapter


Europe Blade for SMI Multi-Blade Power Adapter


United Kingdom Blade for SMI Multi-Blade Power Adapter


United States Blade for SMI Multi-Blade Power Adapter