捻线计算方法如下：品名0.06U-10.06U-10.06U-10.06U-10.06U-10.06U-10.1U-10.1U-10.1U-10.1U-10.1U-10.1U-10.1U-10.1U-10.1U-10.1U-10.1U-1捻线根数5010015020025030010020030040050075010001500200025003000DCR Ω/Ｋｍ139.3269.6646.4434.8327.86423.2223.8111.9057.936675.95254.7623.17472.3811.587331.19050.95240.79367Ｇ/Ω251002254006259003001200270048007500168753000067500120000187500270000相当线径0.420.60.730.850.951.041.001.411.732.002.242.743.163.8734.47255.4772最大外形0.851.21.471.701.902.081.682.382.913.363.764.605.316.5077.5138.49.2017导体的穿透深度公式可以简化为:Δ＝K×66.1/√f(mm), f是工作频率(Hz), K是常数对铜而言K=1。3、高频变压器单股导线的最大线径<2Δ＝2*66.1/√f(mm).假若工作频率f＝30KHz时,最大线径为0.76mm,所以选择0.8mm以上的导线就没有意义了.
100kHZ300KHZ30KHZ500kHZ0.4180531070.2413630740.7632570560.186959033MAXMAXMAXMAX导线面积电流(5A/mm^2)0.140.710.281.410.422.120.572.830.713.530.854.240.793.931.577.852.3611.783.1415.713.9319.635.8929.457.8539.2711.7858.9015.7178.5419.6398.1723.56117.81品名捻线根数DCR Ω/ＫｍＧ/Ω0.06U-250139.32250.06U-210069.661000.06U-215046.442250.06U-220034.834000.06U-225027.8646250.06U-230023.22900相当线径0.4242640690.60.7348469230.8485281370.948683298最大外形0.6873077910.9721.1904520151.3746155831.536866943导线面积0.140.280.420.570.710.00电流(5A/mm^2)0.711.412.122.833.530.004.241.0392304851.6835533850.85
