SMI12 Series

Multi-Blade Ac-Dc Wall Plug

SMI12 Series


  • 10 ~ 12 W
  • 5 ~ 12 Vdc output options
  • Interchangeable Ac blades for global use

Safety & Compliance

  • Safety Standards - 62368
  • Safety Approvals - CB, CE, FCC, PSE, RCM, UL/cUL



The SMI12 series is a 12 W wall plug-in ac-dc power supply with interchangeable ac blades. The series is designed to meet the latest 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.


  • Input Voltage (Vac)
    90 ~ 264
  • Package Type
    Wall Plug
  • Grade
  • Safety Standards
  • Efficiency Standards
    Level VI, EU 2019/1782, CoC Tier 2
  • Dimensions LxWxH (in)
    2.71 x 1.25 x 1.87
  • Dimensions LxWxH (mm)
    69 x 31.8 x 47.5
  • Protections
    Over Current, Over Voltage, Short Circuit


  • Black or white case


Model Number Power (W) Output Voltage (Vdc) Output Current (A) Safety Approvals 3D Model Stock Check Sample Request RFQ
SMI12-5 10 5 2 UL/cUL, CE, FCC, CB, RCM, PSE 3D Model Stock Check SMI12-5 Sample Request Request a Quote
SMI12-9 11.97 9 1.33 UL/cUL, CE, FCC, CB, RCM, PSE 3D Model -- Sample Request Request a Quote
SMI12-12 12 12 1 UL/cUL, CE, FCC, CB, RCM, PSE 3D Model Stock Check SMI12-12 Sample Request Request a Quote