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907686003 - Miller Dynasty 210 DX AC/DC TIG Welder with CPS and Auto-Line

Packaging: 1 PER EA

Sorry, product has been discontinued by the vendor.

OVERVIEW

Advanced Industrial AC/DC TIG Power Source

The Miller Dynasty 210 DX (SKU: 907686003) represents the pinnacle of inverter-based welding technology for industrial manufacturing and MRO applications. Designed to replace older, heavier transformer machines, this unit offers a compact footprint without sacrificing power or duty cycle. The core of its versatility lies in the Auto-Line™ Power Management Technology, which allows the machine to connect to any input voltage hookup (120–480 V, single- or three-phase) with no manual linking mechanisms required. This ensures consistent arc performance even on dirty power or fluctuating voltage lines commonly found in field environments.

This specific model is equipped with CPS (Cooler Power Supply), an integrated 120-volt dedicated-use receptacle designed to power the Coolmate™ 1.3 water cooler. This integrated power management simplifies system setup and reduces cable clutter in the welding cell. The machine is CE marked, ensuring compliance with European safety, health, and environmental protection requirements, making it suitable for multinational operations.

The DX interface provides advanced wave shaping capabilities essential for critical aerospace and technical fabrication. Operators can adjust AC balance (60-99%), AC frequency (20-400 Hz), and choose between four distinct waveforms (Advanced Square, Soft Square, Sine, and Triangular) to tailor the arc characteristics to the specific alloy and joint configuration. The unit also features a memory card port on the front panel, allowing for easy software updates and the expansion of product features, ensuring the asset remains current with the latest welding technologies.

Thermal management is handled by the Fan-On-Demand™ system, which operates the cooling fan only when necessary. This reduces the amount of airborne contaminants pulled through the machine, extends the life of internal components, and significantly lowers noise levels in the workshop.

Additional Information
Brand:Miller
Amperage:210
Voltage:120-480 V
Weld Process:TIG (GTAW)
Duty Cycle:60%
Process Type:TIG (GTAW), Stick (SMAW), Pulsed TIG
Input Voltage:120-480 V
Phase:1-Phase, 3-Phase
Amperage Range:1 - 210 A
Output Range:210 A at 60% Duty Cycle
Cooling Type:Fan-On-Demand
Portability:Portable, Handle Included
Control Interface:DX Digital Interface
Applications:Aerospace, Heavy Fabrication, Precision Fabrication, Aluminum Ship Repair, Pipe and Tube Fabrication
Special Features:Auto-Line Power Management, CPS (Cooler Power Supply), Blue Lightning HF Start, Pro-Set Eliminates Guesswork
Packaging Description:1 PER EA

INCLUDED

  • Dynasty® 210 DX Power Source
  • Adjustable shoulder strap
  • 8 ft (2.4 m) primary cord
  • (2) 50 mm Dinse style connectors
  • Quick Reference Guide

APPLICATIONS

  • Precision Fabrication
  • Aerospace and Aviation Repair
  • Aluminum Ship Repair
  • Pipe and Tube Fabrication
  • Anodized Aluminum Fabrication
  • Heavy Industrial Manufacturing
  • Maintenance and Repair (MRO)

FAQ

CPS stands for Cooler Power Supply. It is an integrated 120-volt receptacle on the machine dedicated to powering the Coolmate™ 1.3 water cooler. The switch on the welder turns the receptacle on and off.

No, this SKU (907686003) is for the power source only (machine, cord, and connectors). Torches, foot controls, and water coolers are sold separately or as part of 'Runner' packages.

The DX model offers advanced features not found on the SD, including full AC wave shaping (Advanced Square, Sine, Triangular), wider frequency ranges, and extensive pulse TIG controls.

Yes, thanks to Auto-Line technology, the Dynasty 210 DX can run on 120V to 480V input power, single or three-phase. However, output amperage will be limited when running on lower voltage inputs.

Yes, the Dynasty 210 DX is a full AC/DC TIG welder, making it excellent for welding aluminum and magnesium (AC) as well as steel and stainless steel (DC).

The machine is rated at 210 Amps at 60% duty cycle when running on 208-480V input power.

The CE marking indicates that the product complies with European Union safety, health, and environmental protection requirements.

Blue Lightning is a high-frequency arc starter that initiates the arc without the tungsten touching the workpiece. It allows for consistent, non-contact starts and can be adjusted for different tungsten diameters.

CATALOGUE & SPEC SHEETS

Spec Sheet