DUROARC 200P AC DC MIX Orbital Sander Capacity: 75 mm SPF50 UVA UVB advanced Capacity: 75 mm 95 Piece Blanking Grommets PULSE ACDC TIGMMA WELDING MACHINEEasytouser interface Digital set of PreGas Time Start CurrentUp Slope and Down Slope Time Finish Current Level and Post Gas Timewith the choice of 2T or 4T trigger function allows controlling the start and finishof the weld process at a professional levelDigital Pulse Frequency Control gives full parameter setting of Peak Current Base Current Pulse Frequency and Pulse Width allowing control of heat input into the work for penetration control and minimizing distortion gain the ideal balanceAdopt High performance 32bit MCU digital technology and IGBT amp advanced PWM inverter technology high duty cycle suitable for professional welding and easy to repairMultifunction for precision welding DC MMA AC MMA DC TIG DC PULSE TIG AC TIG AC PULSE TIG Unique MIX ACDC TIG10 Channels customized Program Store to convenient for operatingWeld with various materials such as Aluminum Magnesium SteelStainless steel Titanium Cooper Nickel and their alloysTechnical DataInput Power 230VRated Input Current 1 eff 15AMax Input Current 34ARated Input Capacity KVA 71Open Circuit Voltage 65VWelding Current Range A GTAW 5 200MMAW 20 180Duty Cycle A 60 200Weight 10kgElectrode Size 16 40mm