
Worldwide manufacturer shortages are impacting delivery times. Lead times are more variable than other websites imply. We are a top distributor for Miller Welding; nobody will get you this faster. Call 1-844-682-0205.
Worldwide manufacturer shortages are impacting delivery times. Lead times are more variable than other websites imply. We are a top distributor for Miller Welding; nobody will get you this faster. Call 1-844-682-0205.
The Dynasty 280 DX provides operator-friendly, menu-driven features and is perfect for industrial manufacturing applications and heavy fabrication. For maximum capability — such as the high demands of precision fabrication — the Dynasty 280 DX offers full AC features, including advanced waveforms and wide ranges of balance and frequency.
Exceptionally smooth and precise arc for welding exotic materials.
OTHER VERSIONS:
Dynasty 280 Series Specifications | |||||
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Welding Mode |
TIG (GTAW) |
Stick (SMAW) | |||
Input Power |
3-phase | 1-phase | 3-phase | 1-phase | |
Welding Amperage Range |
2 - 280 A (AC) 1 - 280 A (DC) |
2 - 280 A (AC) 1 - 280 A (DC) |
5 - 280 A | 5 - 280 A | |
Rated Output |
235 A at 19.4 V, 60% duty cycle |
200 A at 28 V, 60% duty cycle |
180 A at 27.2 V, 60% duty cycle* |
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Amps Input at Rated Load Output,50/60 Hz |
208 V |
19 | 33 | 22 | 34 |
230 V |
17 | 30 | 20 | 31 | |
400 V |
10 | 17 | 11 | 17 | |
460 V |
9 | 15 | 10 | 15 | |
575 V |
7 | 12 | 8 | 12 | |
KVA |
7.0 | 6.9 | 8.2 | 7.1 | |
KW |
6.7 | 6.8 | 7.9 | 7 | |
Max. Open-Circuit Voltage |
60 VDC (11 VDC**) | ||||
Material Cutting Thickness |
Steel: 0.004" (0.1mm) - .1875" (9.5mm) Aluminum: 0.012" (0.3mm) - .1875" (9.5mm) |
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Industries & Interests |
Aerospace, Boat / Yacht, Construction, Education / Training, Heavy Equipment Manufacturing, High Purity Processing, Infrastructure, Mechanical Contracting | ||||
Portability |
Handle(s), Strap, Running Gear / Cart (Optional) | ||||
Dimensions |
H: |
13.6 in. (346 mm) | |||
W: |
8.6 in. (219 mm) | ||||
D: |
22.5 in. (569 mm) | ||||
Net Weight |
52 lb. (23.6 kg) 55 lb. (25 kg) with CPS |
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Warranty |
3 Years - Miller's True Blue Warranty |
*Refer to owner's manual for 208 V output ratings and duty cycle
**Low OCV sense voltage for stick and Life-Arc™ TIG.
SHIPPING DIMENSIONS |
|
Height: | 20.00 Inches |
Width: | 44.00 Inches |
Length: | 50.00 Inches |
Weight: | 247 Lb(s) 0 Oz |
Insert card with new software into port while machine is on, (but not while welding). Inserting card while welding will interrupt the welding process.
LED indicator blinks green when machine is reading from or writing to the card, and the meter displays go blank.
The update time may vary up to three minutes. Do Not remove card while LED is blinking green.
After successfully reading from or writing to the card, the LED switches from blinking to continuous green, and the meter illuminates. The machine is now ready for use.