特点及用途▪采用***的逆变技术和V-MOSFET功率开关器件设计。▪采用PWM控制技术，恒流特性好，电流控制***。效率高，空载损耗小，节约能源。▪具有完善的过压、欠压、过热、过流、过载自动保护功能，安全可靠。▪体积小巧，轻便易携，特别适合于流动性大的场所及高空作业。▪引弧性能好，焊缝均匀美观，电弧稳定，飞溅小。▪适合各种酸性，碱性焊条焊条进行施焊。▪适用焊接不锈钢、碳钢、铜及其他有色金属。▪适用于车辆制造、造船、化工、锅炉、食品、医药、厨房、环保、装修等各行业金属材料的加工。▪节约电能，比BX系列节电50%以上。▪本机取代ZX5系列和BX系列焊机FeaturesandApplicati***▪BymeansofadvancedinvertertechnologyanduseV-MOSFETindesign.▪PWMcontroltechnologymakescurrentc***tantandpreciseincurrentcontrol.▪Highefficiency,lowno-loadc***umptionandeconomyofpower.▪Withtheperfectprotectfuncti***inovervoltage,undervoltage,overheat,overcurrent,overload,besafeandreliable.▪***allinsizeandportableincarry,especiallysuitableformovableoperationandhighaltiudesituation.▪Elegantshapeofseamthroughgoodarcignition,stablearcandlittlcsplash.▪Beabletouseallkindofweldingrod,suchasacidandbasicrod.▪Usedforweldingstainlesssteel,carbonsteel,copper,andothernon-ferrousmetals.▪SuitableforvehicleManufacturing,shipbuilding,chemical,boiler,food,medical,kitchen,environmentprotectionanddecorationindustryandetc.▪S***ingenergyover50%thanBXseries.▪replacingofthefunctionofweldingmachineZXandBXseries主要技术参数MainSpecificati***型号Model技术参数Specificati***Zx7-160Zx7-200Zx7-270Zx7-315Zx7-400Zx7-500输入电源电压InputpowervoltageAC220VAC220VAC380VAC380VAC380VAC380V额定输入电源电压Rateinputpowercapacity5.3KVA7KVA12KVA13KVA18KVA26KVA空载电压No-loadvoltage56V58V70V72V72V76V额定输出电压Ratedoutputvoltage26.4V28V30V32.6V36V40V暂载率Rateddutycycle60%60%60%60%60%60%绝缘等级InsulationclassFFFFFF外壳防护等级ProtectionclassIP21IP21IP21IP21IP21IP21空载损耗No-loadloss4040606080100效率（%）Efficiency808085858585重量（kg）Weight8816202531外形尺寸Overalldimension370×155×250370×155×250480×205×320500×263×430545×310×440570×360×470产品选购指南适用机型母材材质板厚（mm）焊条/碳棒直径电流范围（A）ZX7-160碳钢、不锈钢低合金钢2.0—4.02.0/2.520—160ZX7-2002.0—6.02.5/3.220—200ZX7-2702.0—8.02.5/3.2/4.020—250ZX7-3152.0—12.02.5/3.2/4.020—315ZX7-4002.0—12.02.5/3.2/4.0/5.020—400ZX7-5002.0—16.02.5/3.2/4.0/5.020—500)