Description: 1. Single-group output: 400W(power) 2. Input voltage: 110/220VAC+/-20% pulling switch Switching Power Supply,Switching Power Supply Design, ... Dual Power Supply,Power Supplies,PC Power,DC Power Supply,Switch Model Power Supply,12V Power Supply,Switching Power,Din Rail ... . AC input voltage range: 85~132VAC/170~264VAC selected by switch, 47~63Hz, 240~370VDC.8. AC inrush current: Cold- ...