太阳牌数控式交流点焊机DN-25特点：●熔接主回路采用大功率专用水冷式SCR无触点开关，输出电流更加稳定。●采用按键式数字开关及全无触点的IC回路，焊接过程各工序及焊接电流强度的调整精度更高●加压机构采用压缩空气传动，电极压力稳定，调整方便。●高品质进口气动元件，保证可靠性。●具备可调整初期焊接电流波形的波头控制。●附有自动保持通电回路及连续焊接回路。●次级整流式比交流式节电20%-30%。Feature：●Themaincircuituseshigh-poweredwater-cooledSCRnon-contactswitches,makingoutputcurrentmorest***le;●Theadoptionofdigitalbuttonandnon-contactICmakestheweldingprocessandtheintensityofweldingcurrentmoreaccurate;●Thepressurizingsystemoperatesbycompressingair,makingelectrodespressuremorestableandeasytoregulate;●High-qualityimportedpneumaticpartsguaranteethemachines"reliability;●Weldingcurrentw***escanberegulated;●Equippedwithautomaticelectrifyingcircuitsandsuccessiveweldingcircuits●Secondarycommutatecurrentcans***e20-30percentofelectrictythanafternatingone.)