For maximum capability—such as the high demands of precision fabrication—the Miller® Dynasty® 280 DX offers full AC features, including advanced waveforms and wide ranges of balance and frequency. If the following details and specifications sound like exactly what you need, request your free demonstration and see them in action.

Exclusive Pro-Settm technology eliminates
guesswork with pre-set welding parameters.

Industrial Applications
  • Precision Fabrication
  • Heavy Fabrication
  • Pipe and Tube Fabrication
  • Aerospace
  • Aluminum Ship Repair
  • Anodized Aluminum Fabrication
Big power, small package
  • Input Power 208: 575 V, 3- or 1-Phase Power
  • Amperage Range: 280 A (DC), 280 A (AC)
  • Rated Output: 200 A at 28 V, 60% Duty Cycle
  • Net Weight: 52 lb (23.6 kg)

Big difference: the Dynasty (left) weighs
300 pounds less than the Syncrowave® (right).

  • Pulsed TIG (GTAW-P)
  • Stick (SMAW)
  • Air Carbon Arc (CAC-A)
AC Waveforms
  • Advanced squarewave: Fast-freezing puddle, deep penetration and fast travel speeds
  • Soft squarewave: Soft buttery arc with maximum puddle control and good wetting action
  • Sine wave: Traditional arc. Quiet with good wetting
  • Triangular wave: Reduces the heat input, offers fast travel speeds and is good on thin aluminum

Already a believer?

Buy it today and you’ll also receive free training with purchase.