Product Name: Heavy Inverter AC DC Welding Machine TIG315p with Pulse Function Model NO.: tig315p Type: Argon Arc Welder Work Form: One-Body Electric Current: AC/DC Frequency Range: High Frequency Style: Portable Cooling Way: Air Cooling Name: Inverter AC DC Welding Machine Mosfet: 40PCS Diodes: 40PCS Weight: 35kg Trademark: As require Transport Package: Carton Specification: 560x365x430mm Origin: Shenzhen China HS Code: 85153900 Product Description Inverter AC DC welding machine productCharacteristics:*AdoptingPWMcontroltechnology,constantcurrent,accuratecurrentcontrol.*Highfrequencyarcstarting,nomatterthecurrentishighorlow,thearcstartingratehigh.*DC AC tig aluminium welding machine steadyweldingcurrent,estheticshapingofweldingseam.*Adjustablepulsecurrentandpulsefrequency,applytomanykindsofweldingtechnology.*ACDC tig welder onemachineservesseveralpurposes,savingtheweldingcost.*Themachinecanautomaticwelding,Optionalcyclingwatertank.*Canbeusedtoweldaluminium, stainlesssteel,carbonsteel,alloyedsteel,copper,titaniumetc.Model:AC DC TIG-315InputpowerVoltageFrequency(V,Hz):AC380(threephase)±15%,50/60Ratedinputpowercapacity(KVA):8.9No-loadvoltage(V):45Outputcurrentrange.(A): 20-315Ratedoutputvoltage(V):22.6Dutycycle(%)(25ºC):60No-loadloss(W):40Arc-starting:HFEfficiency(%):85Powerfactor(COSφ):0.93Insulationclass:FWeight(KG):34Overalldimension(mm):560×364×430Caseprotectiondegree:IP21SPre-flowtime(s):0-2Dutyratio(%): 20-8Currentdown-slopetime(s):0-5Post-flowtime(s):2-10Remoteinterface:withACweldingthickness(mm): 0.8-10