... pulling switch Switching Power Supply,Switching Power Supply Design,Switching Model Power Supply,DC Sswitching Power Supply,Power Inverter,Power ... Supply,Power Supplies,PC Power,DC Power Supply,Switch Model Power Supply,12V Power Supply,Switching Power,Din ... temperature: -10C~+50C14. Safety standards: Design refer to GB4943, UL60950, EN6095015. EMC standard: Design refer to GB9254, EN55022 class B16. ...