951466 - Miller Dynasty 280 AC/DC TIG Welder Complete Package with Foot Control

Miller Dynasty 280 TIG Welder Package Overview

The Miller Dynasty 280 Complete Package (SKU: 951466) is an industrial-grade AC/DC TIG and Stick welding solution designed for precision fabrication and heavy manufacturing. This comprehensive system is built around the Dynasty 280 power source, a machine renowned for its energy efficiency and advanced waveform control. The package is specifically configured with the Cooler Power Supply (CPS) feature, an integrated 120-volt dedicated-use receptacle that powers the included Coolmate™ 1.3 water cooler. This integration simplifies setup and ensures the torch cooling system activates in sync with the power source, preventing torch failure due to overheating.

Engineered for versatility, the Dynasty 280 features Miller's proprietary Auto-Line™ Power Management Technology. This allows the machine to hook up to any input voltage within the 208V to 575V range, single or three-phase, without manual linking. This makes it an ideal solution for facilities with fluctuating power or for portable applications where input power varies. The unit delivers a robust 280 amps of output, capable of welding materials from 0.004 inches up to 3/8 inch thick. It supports welding on aluminum, magnesium, carbon steel, stainless steel, and exotic alloys.

Technical precision is enhanced through the Blue Lightning™ high-frequency (HF) arc starter, which provides non-contact arc initiation that is more consistent than traditional HF starters. Operators can fine-tune the arc with extended AC Balance and Frequency controls, allowing for adjustable oxide removal and arc cone width. For Stick welding, the machine offers DIG control to tailor arc characteristics for specific electrodes, such as E6010 or E7018. The package includes the power source, Coolmate 1.3, a small runner cart for mobility, a remote foot control, and a Weldcraft W-280 torch kit, providing a ready-to-weld system out of the box.