Maxstar 280

907552001

208 V Maxstar® 280 Multiprocess offers QuietPulse™, MIG, and Blue Lightning™ features, delivering versatile, efficient welding with advanced arc control and quiet operation.

Part number:	907552001
Welding Process	DC HF TIG (GTAW), Pulsed HF TIG (GTAW-P), Stick (SMAW), Air carbon arc (CAC-A), MIG (GMAW), Flux-cored (FCAW),(MIG & FCAW with AR Suitcase Feeder)
Input Power	208–575 V, 3-phase or 2-phase power, AutoLine
Output range	MIG/FCAW –> 5 -280 A CC: TIG –> 1 – 280 A CC: Stick –> 5 – 280 A
Rated Output	3 Phase MIG/FCAW –> 250 A at 26.5 V, 60% CC: TIG –> 250 A at 20 V at 60% CC: Stick –>250 A at 30 V 60% 1 Phase MIG/FCAW –> 200 A at 24 V 60% CC: TIG –> 250 A at 20 V, 60% CC: Stick –>180A at 27.2 V, 60%
Net Weight	47 lb. (21.3 kg)
Weldable Metals	Specialty Metals, Stainless Steel, Steel

Quiet Pulse – is activated by changing the wave shape for DC pulse welding, creating a slower, more fluid transition between the background and peak amperage to create the least possible audible noise.
MIG- CV output of the power source gives this unit MIG process capabilities when paired with an ArcReach® 8 or 12 (or other voltage-sensing feeder).
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.
Fan-on-Demand – Power source cooling system operates only when needed, reducing noise, energy use, and the amount of contaminants pulled through the machine.
Stick Features – Tailored arc control (DIG) allows the arc characteristics to be changed for specific applications and electrodes. Smooth running 7018 or stiffer, more penetrating 6010. Hot Start™ adaptive control provides positive arc starts without sticking.
Pro-Set Feature – 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
Multiprocess Capabilities – MIG, flux-cored, DC stick, and DC TIG processes, allowing you to build your skills.

Aerospace
Shipbuilding
Fabrication
Process Pipe
Refineries and Power Plants
Stainless Steel
Tube and Pipe Fabrication

Maxstar 280

907552001

208 V Maxstar® 280 Multiprocess offers QuietPulse™, MIG, and Blue Lightning™ features, delivering versatile, efficient welding with advanced arc control and quiet operation.

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