SF-M系列采用SCR电路，SF-Z采用IGBT电路
| 型号Model | 额定功率（KW) RatedPower | 输入电压（V) Input Cur | 输入电流（A) | 直流电压（V) | 直流电流（A) | 振荡电压（V) | 振荡电流（A) | 振荡频率（KHZ） |
| SF-M-50 | 50 | 380V*3 | 75 | 500 | 100 | 750 | 67 | 1-4KHZ |
| SF-M-80 | 80 | 380V*3 | 120 | 500 | 160 | 750 | 107 | 1-4KHZ |
| SF-M-120 | 120 | 380V*3 | 180 | 500 | 240 | 750 | 160 | 1-4KHZ |
| SF-M-160 | 160 | 380V*3 | 240 | 500 | 320 | 750 | 213 | 1-4KHZ |
| SF-M-200 | 200 | 380V*3 | 300 | 500 | 400 | 750 | 267 | 1-4KHZ |
| SF-M-250 | 250 | 380V*3 | 375 | 500 | 500 | 750 | 1050 | 1-4KHZ |
| SF-M-300 | 300 | 380V*3 | 450 | 500 | 600 | 750 | 1260 | 1-4KHZ |
| SF-M-400 | 400 | 380V*3 | 600 | 500 | 800 |
| 1680 | 1-4KHZ |
| SF-M-500 | 500 | 380V*3 | 750 | 500 | 1000 |
| 2100 | 1-4KHZ |
| SF-M-600 | 600 | 380V*3 | 900 | 500 | 1200 |
| 2520 | 1-2.5KHZ |
| SF-M-800 | 800 | 380V*3 | 1200 | 500 | 1600 |
| 3360 | 1-2.5KHZ |
| SF-M-1000 | 1000 | 380V*3 | 1500 | 500 | 2000 |
| 4200 | 1-2.5KHZ |
| SF-M-1200 | 1200 | 660V*3 | 1104 | 870 | 1379 |
| 2897 | 0.5-1KHZ |
| SF-M-1500 | 1500 | 660V*3 | 1380 | 870 | 1724 |
| 3621 | 0.5-1KHZ |
| SF-M-2000 | 2000 | 660V*3 | 1840 | 870 | 2299 |
| 4828 | 0.5-1KHZ |
| SF-M-3000 | 3000 | 950V*3 | 1920 | 1250 | 2400 |
| 5040 | 0.2-0.5KHZ |
| SF-M-5000 | 5000 | 950V*3 | 3182 | 1250 | 4000 |
| 8400 | 0.2-0.5KHZ |
| SF-M-8000 | 8000 | 950V*3 | 5086 | 1250 | 6400 |
| 13440 | 0.2-0.5KHZ |
| SF-Z-15 | 15 | 380V*3 | 23 | 500 | 30 | 500 | 27 | 3-15KHZ |
| SF-Z-25 | 25 | 380V*3 | 38 | 500 | 50 | 500 | 45 | 3-15KHZ |
| SF-Z-35 | 35 | 380V*3 | 53 | 500 | 70 | 500 | 64 | 3-15KHZ |
| SF-Z-45 | 45 | 380V*3 | 68 | 500 | 90 | 500 | 82 | 3-15KHZ |
| SF-Z-70 | 70 | 380V*3 | 105 | 500 | 140 | 500 | 127 | 3-15KHZ |
| SF-Z-90 | 90 | 380V*3 | 135 | 500 | 180 | 500 | 164 | 3-15KHZ |
| SF-Z-110 | 110 | 380V*3 | 165 | 500 | 220 | 500 | 200 | 3-15KHZ |
| SF-Z-160 | 160 | 380V*3 | 240 | 500 | 320 | 500 | 291 | 3-15KHZ
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