Miller Syncrowave 300 AC/DC TIG and Stick Welder (907782)

Miller Syncrowave 300 AC/DC TIG and Stick Welder (907782) offers single or three phase power and features a 30% duty cycle at 300 amps. This machine comes with Auto-Link technology that automatically links the power source to primary voltage being applied (208/240/480). The AC squarewave welding current of the Syncrowave 300 automatically removes the layer of oxide which is necessary for producing high-quality aluminum welds. The Syncrowave 300 compensates for power fluctuation without changing your welding parameters – line voltage compensation works on fluctuating power +-10 percent. Miller’s fan-on-demand technology operates the power source only when needed, reducing noise and energy use. The Syncrowave 300 comes with an Arc Timer/Cycle Counter that records actual welding time and number of arc starts, which is great for estimating job costs.

MPN: MIL907782

UPC: 715959676250

Processes Processes
TIG (GTAW)
Stick (SMAW)
DC pulsed TIG (GTAW-P)

Designed For Precision metal fabrication
Maintenance and repair
Light and heavy manufacturing
Shipbuilding
Tube and pipe
Automotive
Vocational
Construction and Fabrication

Amperage 5–300 A

Material Thickness Aluminum 0.015 in. (0.4 mm) – 3/8 in. (9.5 mm)
Steel 0.012 in. (0.3 mm) – 1/2 in. (12.7 mm)

Weldable Metals Aluminum
Stainless Steel
Steel

Input Voltage 208 V
220/230/240 V
460/480 V

Input Phase 1- and 3-Phase

Input Hz 50/60 Hz

Input Phase AC / DC

Rated Output 300 A at 22 V, 30% duty cycle
210 A at 18 V, 60% duty cycle

Max Open Circuit Voltage 60 VDC

Portability Lift Eye (Standard)
Running Gear / Cart (Optional)

Weld Output t 300 A at 22 V, 30% duty cycle
210 A at 18 V, 60% duty cycle

Weight 101 lb. (45.8 kg)

Warranty 3 Years
Miller’s True Blue Warranty