Connect with us
Subscribe to updates
Powerful combination of capability and portability
The Dynasty® 280DX combines advanced inverter technology with Auto-Line™ technology, offering a flexible AC/DC TIG/Stick welding machine.
Offers full AC features, including advanced waveforms and wide ranges of balance and frequency.
Extremely portable and easy to transport featuring dual carry handles and a carrying strap.
Features Miller’s Auto-Line™ technology.
What's In The Box
Update & Expand
Front panel memory card data port provides the ability to easily update software and expand product features.
Eliminates the guesswork when setting the 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 display.
Conserves electricity. This programmable feature will power down the machine if it sits idle for a specified time.
High-frequency (HF) arc starter for non-contact arc initiation. Provides more consistent arc starts and greater reliability compared to traditional HF arc starters.
Wind Tunnel Technology™
Protects internal electrical components from airborne contaminates, extending the product life.
Allows digital meters to be calibrated for certification.
Power source cooling system operates only when needed, reducing noise, energy use and the amount of contaminants pulled though the machine.
Auto-line Power Management Technology™
Allows for any input voltage connection (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.
DC TIG Features
AC TIG Features
AC/DC Stick Features