Miller Dynasty® 300 Water-Cooled Complete Package with Wireless Foot Control #951937

Unleash the potential of the Dynasty 300 Series - a dynamic blend of power and mobility. Weighing a mere 55 pounds, this powerhouse effortlessly handles materials up to 3/8" thick. Equipped with AC/DC TIG/Stick power sources, boasting an energy-efficient inverter design and cutting-edge Auto-Line™ technology.

Dynasty® 300 Features:

• Intuitive Interface LCD Display: Ensure proper machine setup and parameter selection with on-screen explanations and dynamic images.
• Program Memory: Easily name, save, and recall favorite weld settings for convenience.
• Pro-Set Feature (professional settings): Eliminate guesswork with Pro-Set feature for pre-set controls, available for Balance, Frequency, Pulse, and DIG parameters.
• Locks and Limits: Control weld parameter ranges to minimize deviations from welding procedure specifications (WPS).
• QuietPulse™: Activate QuietPulse for quieter DC pulse welding with a smoother transition between background and peak amperage.
• USB Port: Easily update software, backup settings, and transfer saved weld programs between units.
• Auto-Line™ Technology: Inverter power supply allows for single-phase input voltage hookup (208–600 V) without manual linking, ideal for portability and reliability.
• Stick Features: Tailored arc control (DIG) adjusts arc characteristics for specific applications and electrodes, with Hot Start™ adaptive control for positive arc starts.
• AC Frequency Control: Adjust arc cone width between 50-150 Hertz for improved directional control of the arc.

Dynasty® 300 Applications:

• Aerospace
• Heavy fabrication
• Precision fabrication
• Aluminum ship repair
• Pipe and tube fabrication
• Anodized aluminum fabrication

Water-Cooled Complete Package Includes:

• Dynasty 300
• Coolmate™ 1.3
• Coolant (4 one-gallon bottles)
• Small Runner™ cart
• Wireless foot control
• Weldcraft™ W-280 torch kit and accessories
• 8 ft (2.4 m) primary cord

Shop all Miller welders and TIG welding machines at the best prices online, from Welders Supply.

This product replaces these legacy models:

• Dynasty 280 (With Cps) Complete Pkg With Foot Control #951466
• Dynasty 280 Dx (With Cps) Complete With Wireless Foot Control #951877
• Dynasty 280 DX Multiprocess Welder w/ Wireless Foot Control & ArcReach SuitCase #951878

Dynasty® 300 Specs

Coolmate™ 1.3 Cooler Specs

• Dynasty 300 Series Spec Sheet (English)
• Dynasty 300 Series Spec Sheet (Spanish)

Product Questions and Answers

Have a question about this product? Submit your question using the form below