Miller Dynasty 200 DX AC/DC TIG Welding Machine

  • Miller Dynasty 200 DX 1
  • Miller Dynasty 200 DX 2
  • Miller Logo
  • Miller welding logo 2
  • 1. MIller Dynasty AC:DC 200 TIG Welding Machine with Foot Pedal
  • 2. MIller Dynasty AC:DC 200 TIG Welding Machine with Foot Pedal
  • 3. MIller Dynasty AC:DC 200 TIG Welding Machine with Foot Pedal
  • 4. MIller Dynasty AC:DC 200 TIG Welding Machine with Foot Pedal
  • 5. MIller Dynasty AC:DC 200 TIG Welding Machine with Foot Pedal
  • Miller Dynasty 200 Footpedal

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Miller Dynasty 200 DX AC/DC TIG Welding Machine


*The photos seen here are of a 'Used' machine*


Miller welding logo 2

This here is the Miller Dynasty 200 AC/DC TIG welder inverter machine and we absolutely love it. This is one of our used hire fleet machines as seen in the photos, and we think it is the best 200 Amp AC/DC welder you can buy.

It has 3 voltage supply options such as 415V, 240V or 110V, and it very easy to operate with a beautiful weld characteristic. It is a smooth arc, powerful and the machine is heavy duty built. We typically keep these machines in stock for hire or to buy but they don't stay sat on the shelf for long!

Get in contact for a competitive quote and to learn more about hiring and buying our equipment, or if you need any technical help.

Dynasty 200 DX*

  • The DX offers pulse on/off, pulse frequency, peak % time, background amperage, initial amperage, initial slope time, final slope time and final amperage control. Allows for any input voltage hookup (115-460 V) with no manual linking, providing convenience in any job setting. Ideal solution for dirty or unreliable power.

Wireless Remote Control Compatible*


Miller Dynasty 200 Footpedal


  • Improve productivity, eliminate clutter and cord tangles in the work area. Eliminate cord failure and associated downtime/repair costs and extend the operator's welding range without adding cord extensions.

AC and DC TIG Features*

  • Extended 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 (20-250 hz) controls the width of the arc cone and the force of the arc.

  •  DC TIG provides exceptionally smooth and precise arc for welding exotic materials.

Stick Features (AC/DC)*

  • 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.

  • AC frequency control adds additional stability when Stick welding in AC for smoother welds.

  • Low OCV Stick is a simple design that reduces open-circuit voltage to 5-10 VDC when power source is not in use. This built-in circuit design eliminates the need for add-on voltage reducers.

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.

Blue Lightning™ - High Frequency Arc Starter

  • For TIG non-contact arc initiation. Provides more consistent arc starts and greater reliability compared to traditional HF arc starters. Easy to set up and increases productivity.

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