型号Model KM7500-D 额定电压(V)Rated output voltage 26 额定电流(A)Rated current 140 额定输出功率(KW)Rated output power 3.64 电流调节范围(A)Adustable current range 50-190 额定负载持续率(%)Rated loading continuity 50% 焊条(mm)Welding rod(mm) 2.0-5.0 启动系统Starting system 电/手启动(Electric/manual)