Miller Dynasty 400 TIG Welder 907950

Miller® Dynasty® 400 TIG Welder 907950 The Miller® Dynasty® 400 is a highly sophisticated industrial 400 amp AC/DC TIG welder that features advanced AC and pulsed DC TIG waveforms. The Dynasty 400 operates on either single phase or three phase, 208 to 600 volt input power. Miller's Auto-Line™ technology allows automatic connection to any input voltage in the world, without manually linking. The Dynasty 400 offers a 7-inch LCD display with simplified user interface. QuitePulse™ significantly reduces pulse "chatter" when using sine or triangular waveforms in DC pulsed-TIG welding modes. The Cooler-On-Demand™ feature operates the auxiliary TIG torch cooling system only when needed, saving power and unnecessary wear and tear on the optional water cooler. The Pro-Set™ feature automatically sets welding parameters for you, eliminating guesswork. The Dynasty 400 can also be run in manual mode, allowing you to customize your own welding parameters. Processes AC/DC TIG (GTAW) Pulsed TIG (GTAW-P) Stick (SMAW) Air carbon arc (CAC-A) - 1/4 in. maximum Applications Heavy Industrial Apps Precision Metal Fabrication Heavy Fabrication Pipe and Tube Fabrication Aerospace Aluminum Ship Repair Anodized Aluminum Fabrication Features Auto-Line™ Allows for any input voltage hookup (208 600 V) with no manual linking, providing convenience in any job setting. Ideal solution for dirty or unreliable power. Cooler Power Supply (CPS) Is an integrated dedicated-use receptacle for the OPTIONAL Coolmate™ 4 PRO water cooler. Wind Tunnel Technology™ Protects internal electrical components from airborne contaminants, extending the product life. Fan-On-Demand™ Power source cooling system operates only when needed, reducing noise, energy use and the amount of contaminants pulled though the machine. Lift-Arc™ Provides AC or DC arc initiation without the use of high frequency. Blue Lightning™ high-frequency (HF) arc starter For non-contact arc initiation. Provides more consistent arc starts and greater reliability compared to traditional HF arc starters. Program memory Allows easy naming, saving and recalling of favorite weld settings. Deliver more productivity by eliminating the need to manually set the parameters. Deliver consistent quality by welders of all skills. Auto-postflow Adjusts the length of postflow time based on the amperage setting, shielding your tungsten and eliminating the need to set the postflow time. Wireless remote compatible Fully compatible with Miller wireless remote control solutions so you can work the way you want AC TIG Features AC Pulsed TIG standard 0.1 to 5,000 PPS AC Balance (30-99%) Controls the amount of oxide cleaning (amperage time in EN) which is essential for high quality welds on aluminum. AC frequency (20-400 hz) Controls the width of the arc cone and the force of the arc. Advanced AC Waveforms DC TIG Features DC Pulsed TIG standard 0.1 to 5,000 PPS QuitePulse™ Significantly reduces pulse chatter when using advanced sine or triangular DC waveforms Exceptionally smooth and precise arc For welding exotic materials. Advanced DC Pulse Waveforms Stick Features (AC/DC) Tailored arc control (DIG) Allows the arc characteristic to be changed for specific applications and electrodes. Smooth running 7018 or stiffer, more penetrating 6010. Hot Start™ Adaptive control provides positive arc starts without sticking. AC frequency control Adds stability for smoother welds when AC Stick welding. Comes complete with Dynasty® 400 AC/DC TIG/Stick Welder 8 ft. (2.4 m) primary cord Quick Reference Guide (2) 50 mm Dinse style connectors