规格/型号DLW-300ESW                             e模式频率(HZ)50  直
  流
  焊
  机
  输
  出额定输出功率(KW)7.9                                                      4.22额定电流250                                                      160额定电压30                                                       26.4   专用电流范围(A)60～270                                             60～160可使用焊条(mm)Ø2.0～Ø6.0                                        Ø2.0～Ø4.0   两用电流范围(A)30～135                                             30～80可使用焊条(mm)Ø2.0～Ø3.2                                        Ø2.0～Ø2.6额定速度(min-1)3000负载循环(%)50  交
  流
  电
  源
  输
  出    三