Miller Electric Dynasty 400 208-600 V, TIGRunner - 907858001

The Dynasty 400 Series is a powerful, compact power source capable of welding up to 5/8 in. aluminum. Total arc control provides maximum productivity and weld quality while conserving energy compared to traditional welding machines.

Features

• Cooler Power Supply (CPS): An integrated 120-volt dedicated-use receptacle to power the Coolmate™ 3.5. The power switch on the machine also activates the receptacle to help prevent torch failure.
• AC and DC TIG Features: AC TIG Features Independent amplitude/amperage control allows EP and EN amperages to be set independently to precisely control heat input to the work and electrode. Extended AC balance 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. DC TIG Features Exceptionally smooth and precise arc for welding exotic materials. High-speed DC TIG pulse controls - Pulse frequency capable of pulsing 5000 pulses per second. Pulsing adds arc stability, reduces heat input and warpage and can increase travel speeds. Other parameters include peak amperage, peak time and background amperage.
• 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 up to 99 custom weld programs.
• AC Waveforms: Advance Squarewave provides a fast freezing puddle, deep penetration, and fast travel speeds. Soft Squarewave is used for a soft buttery arc with maximum puddle control and good wetting action. Sine wave is for customers that like a traditional arc. It is quiet with good wetting. Triangular wave reduces the heat input and is good on thin aluminum. It provides fast travel speeds.
• Intuitive Interface LCD Display: Ensure proper machine setup and parameter selection with informative on-screen explanations and dynamic images.
• Locks and Limits: Provides control of the weld parameter ranges minimizing deviations from the welding procedure specifications (WPS).
• Auto-Line™ Technology: Allows hookup to either single-phase or three-phase primary input voltage, 208-600 volts dependent on the machine, with no manual linking, providing convenience in any job setting. An ideal solution for dirty or unreliable input power.
• 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: 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.

• Voltage: 208-600 V
• Amperage Range: 3 A - 400 A
• Weld Output: CC
• Max Open Circuit Voltage: 75 VDC
• Input Phase: 1- and 3-Phase
• Input Frequency: 50/60 Hz
• Current Type: AC / DC
• Material Thickness Range: Aluminum 0.015 in. (0.4 mm) - 5/8 in. (15.9 mm); Steel 0.012 in. (0.3 mm) - 5/8 in. (15.9 mm)
• Dimensions: L: 41.6 in, W: 23.1 in, H: 43.1 in
• Weight: 246 lb
• Weldable Metals: Aluminum, Specialty Metals, Stainless Steel, Steel
• Tungsten Size Range: .020 - 3/16 in (0.05 - 4.8 mm)
• Pulse Frequency: 0.1-500 pps AC, 0.1-5000 pps DC
• Pulse Control Parameters: Peak amperage, peak time, background amperage
• Balance Control: 30-99% EN
• Waveshape: Advanced Square, Soft Square, Sine, Triangular
• Input Power Phase: Single-phase or three-phase
• Series: Dynasty
• Country of Origin: United States
• Compliance: Certified by Canadian Standards Association, CE models conform to IEC 60974 series

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