SWI12-E Series

12 W, European Input Blade, Wall Plug Adapter, Ac-Dc Power Supply

SWI12-E Series
SWI12-E Series
SWI12-E Back View
SWI12-E Front View
SWI12-E with Cord

The SWI12-E series is a 12 W EU wall power adapter designed to meet latest US DoE Level VI efficiency standards in addition to the proposed and more stringent EU CoC Tier 2 requirements.  Featuring no-load power consumption of less than 0.075 W, this ac-dc power supply is a continuation of CUI's initiative to provide customers with the most efficient power solutions utilizing the latest in green power technology.


  • Up to 12 W continuous power
  • IEC 62368-1 compliant
  • No-load power consumption < 0.075 W
  • Universal input voltage range
  • Over voltage, over current, and short circuit protections
  • CE safety approval
  • Class II construction
  • Limited Power Source (LPS) rated


  • Input Voltage (Vac)
    90 ~ 264
  • Package Type
    Wall Plug
  • Efficiency Standards
    EU 2019/1782, CoC Tier 2
  • Safety Standards
  • Dimensions LxWxH (in)
    2.835 x 1.339 x 3.15
  • Dimensions LxWxH (mm)
    72 x 34 x 80


Model Number Power (W) Output Voltage (Vdc) Output Current (A) Safety Approvals 3D Model Stock Check Sample Request RFQ
SWI12-5-E 12.5 5 2.5 CE 3D Model Stock Check SWI12-5-E Sample Request Request a Quote
SWI12-12-E 12 12 1 CE 3D Model Stock Check SWI12-12-E Sample Request Request a Quote
SWI12-24-E 12 24 0.5 CE 3D Model Stock Check SWI12-24-E Sample Request Request a Quote