Miller Syncrowave 212 AC/DC TIG Welder, Air-Cooled Package, 120/240V
The Miller Syncrowave 212 Air-Cooled Package is an AC/DC TIG/stick welder for light-industrial and personal use that runs on 120 V or 240 V single-phase power and covers 20-210 A in TIG. It comes with a 12 ft, 150 A air-cooled TIG torch, an RFCS-14 foot control and a regulator, and Auto-Set picks weld parameters in a few taps.
Auto-Set covers both AC/DC TIG and stick, Pro-Set confirms a balanced manual setting when its indicator line turns green, and the LCD gives on-screen explanations for machine setup. DC TIG pulse lowers heat input and distortion and can raise puddle agitation, arc stability and travel speed, and high-frequency starts are non-contact. Separate 6 ft cords for 120 V and 240 V connect without tools. Stick output is 30-200 A, aluminum welding covers 0.020 in. to 1/4 in., and mild steel runs from 16 ga. to 3/8 in. on stick.
In the box: the power source, both input cords, the 12 ft 150 A air-cooled torch with Dinse connector, a 15 ft work cable with clamp and a 15 ft electrode holder (both Dinse), the RFCS-14 foot control on a 20 ft (6 m) cord with 14-pin plug, a regulator/flow gauge with 5 ft gas hose, a gas lens accessory kit and a material thickness gauge. An optional Coolmate 1S cooler supports a water-cooled TIG setup (a B11N17 coupler adapts a water-cooled torch to the 195380 Dinse connector), and an optional Spoolmate 150 spool gun (301272) with adapter (301861) adds MIG at 30-175 A.
Highlights
AC/DC TIG 20-210 A; DC stick 30-200 A; MIG 30-175 A with spool gun
120-240 V, 1-phase, 50/60 Hz; separate 120 V and 240 V cords, no tools
Auto-Set and Pro-Set parameter setup; DC TIG pulse
Air-cooled package with 12 ft, 150 A TIG torch and RFCS-14 foot control
Optional Coolmate 1S water cooler and Spoolmate 150 spool gun
54 lbs (power source only); 17.5 x 11.25 x 21.5 in. (H x W x L)
Specifications
Brand | Miller |
Manufacturer part number | 907911 |
Processes | AC/DC TIG, DC stick, MIG with spool gun |
Input power | 120-240 V, 1-phase, 50/60 Hz |
Amperage range | AC/DC TIG 20-210 A; DC stick 30-200 A; MIG 30-175 A |
Material thickness | Aluminum 0.020 in. (0.5 mm) to 1/4 in. (6.4 mm); mild steel 16 ga. to 3/8 in. (stick) |
Weldable metals | Aluminum, stainless steel, steel |
Arc start | High-frequency, non-contact |
TIG torch | 12 ft, 150 A, air-cooled, Dinse connector |
Foot control | RFCS-14, 20 ft (6 m) cord, 14-pin plug |
Weight | 54 lbs (power source only) |
Dimensions (H x W x L) | 17.5 x 11.25 x 21.5 in. |
What's in the box
Syncrowave 212 power source
6 ft 120 V primary cord and 6 ft 240 V power cord
12 ft 150 A air-cooled TIG torch with Dinse connector
15 ft work cable with clamp and Dinse connector
15 ft electrode holder with Dinse connector
RFCS-14 foot control with 20 ft (6 m) cord (14-pin plug)
Regulator/flow gauge and 5 ft gas hose
Gas lens accessory kit for TIG torch
Material thickness gauge
Good to know
Check the input power (voltage, phase and amperage) against your supply before you order.








