2016wx:
求大师帮忙设计个变压器InputVmin :350InputVnom :390InputVmax :410OutputVoltage :87OutputCurent :30StartFrequency :350KMinimum Frequency :80KResonantFrequency :150KTRDataAe :420mm²TRDataBmax :0.2LLCLm/LrRatio K :6