Used Miller Syncrowave® 250DX TIG/Stick Welding Power Source with Integrated Water Cooler

Get legendary Miller performance at an unbeatable value. This used Miller Syncrowave® 250DX TIG/Stick Welding Power Source with Integrated Water Cooler delivers the same arc stability, precision, and reliability professionals expect, now offered with fresh accessories and backed by a 30-Day Huronia Service Warranty.

Included with This Unit

• TIG Torch with brand new accessories (ready to weld)

• Ground Clamp

• Foot Pedal (remote amperage control)

• 30-Day Huronia Service Warranty for peace of mind

Key Features & Benefits

• AC/DC TIG & Stick Capabilities – Flexible enough for aluminum, stainless, and mild steel applications.

• Squarewave Technology – Provides arc stability and prevents tungsten erosion, essential for aluminum welding.

• Hot Start™ Adaptive Control – Easy arc starts without electrode sticking.

• AC Balance Control – Fine-tune cleaning vs. penetration when welding aluminum.

• Line Voltage Compensation – Maintains weld consistency even with ±10% power fluctuations.

• Arc Timer & Cycle Counter – Tracks arc starts and weld time, useful for estimating jobs.

• Durable Miller Build – Heavy-duty design made to last in demanding environments.

Performance & Specifications

• Amperage Range:

  • 250DX: 3–310 A
    

• Rated Output:

  • 250DX: 250 A @ 30 V, 40% duty cycle
    

• Max OCV: 80 V

• Input Power: 1-phase, 50/60 Hz, multiple voltages (200V–575V depending on model)

• Weight: 378 lb (depending on model)

Why Buy This Used Syncrowave®?

• Cost Savings – Get professional-grade performance at a fraction of the new price.

• Fresh Accessories – TIG torch consumables are new and ready for use.

• Huronia Assurance – Every unit is tested and backed by a 30-Day Huronia Service Warranty.

Perfect for fabricators, maintenance shops, and welders who need Miller reliability without the brand-new price tag.