Miller
907816
Dynasty 210
Output1–210 A DC and 2–210 A AC.
Duty210 A at 18.4 V, 60% duty cycle.
Input120–480 V, 3-phase or 1-phase. The quick specs do not print input amperes.
PlugPlug not printed
10 min cycle, 120V
60% · 6.0 min on · 4.0 min off · 210 A
Duty line does not name a voltage. 210 A at 18.4 V, 60% duty cycle.
10 min cycle, 240V class
60% · 6.0 min on · 4.0 min off · 210 A
Duty line does not name a voltage. 210 A at 18.4 V, 60% duty cycle.
Sheet
Copied from the cited page. Not taken from another model or a review.
| Spec | Published value | Source, checked 2 November 2026 |
|---|---|---|
| Process | AC/DC TIG (GTAW), pulsed TIG (GTAW-P), and stick (SMAW). | Quick specs, Processes |
| Output amp range | 1–210 A DC and 2–210 A AC. | Quick specs, Amperage Range |
| Rated duty cycle | 210 A at 18.4 V, 60% duty cycle. | Quick specs, Rated Output |
| Input voltage and plug | 120–480 V, 3-phase or 1-phase. The quick specs do not print input amperes. | Quick specs, Input Power |
| Wire or rod size | Not published by manufacturer | The quick specs do not print a tungsten or electrode diameter range. |
| Weight | 47 lb. (21.3 kg). | Quick specs, Net Weight |
| Material thickness | Not published by manufacturer | The quick specs do not print a material thickness. A later table header names thickness columns; the figures on that table were not aligned clearly enough to transcribe. |
Notes on the source
- The AC TIG section says balance control provides oxide removal “essential for creating the highest quality aluminum welds.”
Manufacturer page · Job check · Miller
From the table
What output does the Dynasty 210 publish?
1–210 A DC and 2–210 A AC. Source: https://contenthub.itwwelding.com/api/public/content/miller-electric-mfg-llc/spec-sheet/PIM/3d6486-ad4-81.pdf
What duty cycle does the Dynasty 210 publish?
210 A at 18.4 V, 60% duty cycle. Source: https://contenthub.itwwelding.com/api/public/content/miller-electric-mfg-llc/spec-sheet/PIM/3d6486-ad4-81.pdf
What input does the Dynasty 210 publish?
120–480 V, 3-phase or 1-phase. The quick specs do not print input amperes.
Which processes does the Dynasty 210 publish?
TIG, stick.