MILLER - DYNASTY 280 DX (AUTO-LINE 208-575) - 907551

Click Here for Leasing & Financing options or call 877-532-9353
Special Price $5,904.56 $6418.00

For reliable welding, the Miller Dynasty 280 from WeldingMart offers flexibility, portability and power. Available in two models, Miller's Dynasty 280 is a good choice for TIG and stick welding applications where adaptability is important.

Dynasty 280: The base model provides essential TIG and Stick functions and provides operator-friendly, menu-driven features.

Dynasty 280 DX: The DX model offers full AC features, including advanced waveforms and wide ranges of balance and frequency.

Upgradeable and Expandable

A front panel memory card data port provides the ability to easily upgrade software and expand product features. Visit for the latest software upgrades and expansions.

Auto-Line Power Management Technology

This clever features allows hookup to either single-phase or three-phase electrical input from 208-575 V with no manual linking, providing convenience in any job setting. This is an ideal solution for dirty or unreliable input power.

Stick Features (AC/DC)

Tailored arc control (DIG) allows the arc characteristic to be changed for specific applications and electrodes. Smooth running 7018 or stiffer, more penetrating 6010.

Hot Startâ„¢ adaptive control provides positive arc starts without sticking.

Stick-Stuck detects if the electrode is stuck to the part and turns the welding output off to remove the electrode safely and easily. Menu selectable.

Portable with adjustable shoulder strap.

Weighing in at just 52 pounds, the Dynasty 280 is extremely portable and easy to transport, featuring dual carry handles and a carrying strap.

Meter Calibration

Digital meters can be calibrated to a standard device for certification.

Pro-Set Feature (professional settings)

This feature eliminates the guesswork when setting weld parameters. Use Pro-Set when you want the speed, convenience and confidence of pre-set controls. Simply select the feature and adjust until Pro-Set appears on the display. The Pro-Set feature is available for Balance, Frequency, Pulse and DIG parameters.

WP-280 TIG Torch

Two-piece torch head and exclusive Super Coolâ„¢ Technology provides additional surface area to increase cooling efficiency and capacity

Torch body includes an anti-rotation feature and multi-position locking to prevent handle movement during welding and improve operator control

Mechanical fittings provide a secure gas and water connection to prevent leakage and allow easy hose replacement.

Do you have questions about this versatile welder? We'd be disappointed if you didn't. Contact our staff of experts - we'll put our decades of collective experience to work for you and tell you more about how the Dynasty 280 can meet your needs.

More Information
SKU 907551
Brand Miller
Shipping Rate 120
Custom Stock Status / Ships via Truck
Sold As New
Calculate Shipping Per Product Quantity
Input power 208-575 V, 3- or 1-Phase Power
Stick Rated Output Stick: 180 A at 27.2 V, 60% Duty Cycle (1-Phase)
200 A at 28 V, 60% Duty Cycle (3-Phase)
TIG Rated Output TIG: 235 A at 19.4 V, 60% Duty Cycle (1 or 3-Phase)
Welding Amperage Range 1 - 280 Amps (DC)
2 - 280 Amps (AC)
MILLER - DYNASTY 280 DX (AUTO-LINE 208-575) - 907551