Miller Maxstar 280 Auto-Line 208-575V
The Maxstar 280 Series is a powerful combination of capability and portability. Weighing only 47 pounds, it can weld up to 3/8″ thick material. The DC TIG/Stick power sources feature an energy-efficient inverter design and Auto-Line technology.
Top Features
- Auto-Line Power Management Technology
For portability and reliability this inverter power supply allows for any single-phase input voltage hookup (120480V) with no manual linking, providing convenience in any job setting. Ideal solution for dirty or unreliable power.
- Upgradeable and Expandable
Front panel memory card data port provides the ability to easily upgrade software and expand product features. Visit MillerWelds.com/tigsoftware for the latest software upgrades and expansions. Learn More
Technical Specs
W: 8.6 in. (219 mm)
D: 22.5 in. (569 mm)








