Welding Industries Australia

1300 300 884


Dynasty 210DX

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High Precision AC/DC TIG Welding

  • Railcar
  • Precision Fabrication
  • Marine Industry Repair and Fabrication
  • Manufacturing
  • Infrastructure
  • Defence Industry
  • Construction
  • Auto Cycle Racing, Customising, Restoring
  • Architectural Metal Fabrication
  • Anodized Aluminium Fabrication
  • Aerospace
  • Stick SMAW
  • Pulsed TIG GTAW-P
  • Constant Current Weld Output
  • Alternating Current & Direct Current Weld Output
  • Single Phase Input Power
  • Three Phase Input Power

Update & Expand

Front panel memory card data port provides the ability to easily update software and expand product features.


Eliminates the guesswork when setting weld parameters. Use Pro-Set when you want the speed, convenience and confidence of preset controls. Simply select the feature and adjust until Pro-Set appears on the display.

Sleep Timer

Conserves electricity. This programmable feature will power down the machine if it sits idle for a specified time.

VRD Functionality 

Comes with Voltage Reduction Device (VRD), compliant with AS1672.2 2007 Category C Environment.
Please note: VRD can be disabled in Advanced Tech Menu by pressing a combination of unmarked buttons.

Auto-line Power Management Technology

Allows for any input voltage hookup (120 – 480 V) with no manual linking, providing convenience in any job setting. Ideal solution for dirty or unreliable power. Will run on single phase and 3 phase power. Tolerant to lower generator output.

Cooler Power Supply (CPS)

An integrated 120-volt dedicated-use receptacle for the Coolmate™ 1.3.


This feature operates the auxiliary cooling system only when needed, reducing noise, energy use, and airborne contaminants pulled through the cooler.

Blue Lighting

High-frequency (HF) arc starter for non-contact arc initiation. Provides more consistent arc starts and greater reliability compared to traditional HF arc starters.

Meter Calibration

Allows digital meters to be calibrated for certification.

Wind Tunnel Technology 

Protects internal electrical components from airborne contaminates, extending the product life.


Power source cooling system operates only when needed, reducing noise, energy use and the amount of contaminants pulled though the machine.

AC TIG Features

  • Balance Control
  • Frequency 

AC Waveforms

  • Advanced squarewave
  • Soft squarewave
  • Sine wave
  • Triangular wave

DC TIG Features

  • Exceptionally smooth and precise arc

AC/DC Stick Features

  • DIG control
  • Hot start adaptive control
  • AC frequency control
  • Stick-stuck

3 Year Warranty

For details refer to Miller's True Blue warranty statement.

Welding ModeInput PowerWelding Amp RangeRated OutputPhaseAmps input at rated load output, 50/60 HzMax Open Circuit VoltageDimensionsWeight
     240 V400 V480 VKVAKW   
TIG (GTAW208 - 480 V2 - 210 A (AC)
1 - 210 A (DC)
210 A at 18.4 V, 60% Duty
3 Phase-9-6.05.880 V DC (11 V DC, VRD*)

H: 346
W: 319
D: 569

with CPS

1 Phase2414125.85.8
208 -
480 V
5 - 210 A160 A at
26.4 V,
60% Duty
3 Phase-9-6.15.8
1 Phase2515126.06.0
*Low VRD sense voltage for Stick and Lift-Arc ™ TIG.