DYNASTY 280 DX

MILLER
DYNASTY 280 DX
DYNASTY 280 DX

Pro-Set™ 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 specific time.

Allows for any input voltage hookup (208 – 575 V) with no manual linking, providing convenience in any job setting. Ideal solution for dirty or unreliable power.

Cooler Power Supply (CPS) is an integrated 120-volt dedicated-use receptacle for the Coolmate™

Cooler-On-Demand™ feature operates the auxiliary cooling system only when needed, reducing noise, energy use, and airborne contaminants pulled through the cooler.

Blue Lightning™ 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.

Fan-On-Demand™ power source cooling system operates only when needed, reducing noise, energy use and the amount of contaminants pulled though the machine.

Insight Core.™ Internet-based solution that monitors and reports welding activity for basic productivity and quality measures. DX models only.

Fan-On-Demand™ teknolojisi soğutmayı gerekli hallerde çalıştırır, enerji sarfiyatı ve gürültü minimum seviyededir.

Insight Centerpoint.™ Advanced solution that drives productivity and ensures weld quality by providing real-time weld operator feedback and machine control. DX models only.


  • TIG (GTAW)
  • Pulsed TIG (GTAW-P)
  • Stick (SMAW)
  • 3 m. Mains Cable
  • 3 m. Chassis Cable and Pliers
  • 4 m. VEG 26 TIG Torch
  • Wired and Wireless Remote Control
  • Water Cooling Unit
Input Power 208 – 575 V,
1-Phase or 3-Phase Power
Amperage Range 1–280 A (DC)
2–280 A (AC)
Rated Output 200 A at 28 V, 60% Duty Cycle
Net Weight 52 lb. (23.6 kg)