Miller Maxstar 400 TIG Welder With 208 - 600 Input Voltage, 400 Amp Max Output, QuietPulse Noise Reduction And Auto-Line Technology

Features

• Intuitive Interface LCD Display Ensure proper machine setup and parameter selection with informative on-screen explanations and dynamic images.
• QuietPulse™ Activate QuietPulse by selecting sine or triangular waveshape to reduce audible noise.
• Program Memory Allows easy naming, saving and recalling of favorite weld settings
• Locks and Limits Provides control of the weld parameter ranges minimizing deviations from the welding procedure specifications (WPS). 
• USB Port Provides the ability to easily update software, back-up settings and transfer saved weld programs from one unit to the next
• Pro-Set Feature (professional settings) This feature eliminates the guesswork when setting weld parameters. Use Pro-Set when you want the speed, convenience and confidence of pre-set controls. Simply select the feature and adjust until Pro-Set appears on the display. The Pro-Set feature is available for Balance, Frequency, Pulse and DIG parameters.
• AC Frequency Control the width of the arc cone and can improve directional control of the arc with adjustments between 50-150 Hertz. 
• Auto-Line™ Technology For portability and reliability this inverter power supply allows for any single-phase input voltage hookup (208–600 V) with no manual linking, providing convenience in any job setting. Ideal solution for dirty or unreliable power. 
• Stick Features Tailored arc control (DIG) allows the arc characteristics 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.