... OEM/ODM AC DC Adapter 100V--240V 1. Input Plug: EU,US,UK,Australia,Japan,South Korea,CN, customized2. Output Connector: USB ... AC input and full load)Efficiency..............>80% DC OutputDC Voltage Regulation ParameterLine Regulationload RegulationCross RegulationV1:19V±5.0%±5.0%N/ADC Output ... test ItemSpecificationRemarkPrimary to Secondary1.5KVac<5mANo arcing Universal AC DC Power Adapter 100V--240V