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MILLER DYNASTY 280DX AC/DC TIG WELDER WITH TIG KIT
The Miller Dynasty 280DX model offers full AC features, including advanced waveforms and wide ranges of balance and frequency.
Portable with adjustable shoulder strap
Weighing in at just 23.5kg, the Dynasty 280 is extremely portable and easy to transport featuring dual carry handles and a carrying strap.
Upgradeable and Expandable
Front panel memory card data port provides the ability to easily upgrade software and expand product features. Visit MillerWelds.com/tigsoftware for the latest software upgrades and expansions.
Auto-Line Power Management Technology
Allows hookup to either single-phase or three-phase electrical input from 208-575 V with no manual linking, providing convenience in any job setting. An ideal solution for dirty or unreliable input power.
Pro-Set Feature (professional settings)
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.
Stick Features (AC/DC)
Tailored arc control (DIG) allows the arc characteristic 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. Stick-Stuck detects if the electrode is stuck to the part and turns the welding output off to safely and easily remove the electrode. Menu selectable.
Blue Lighting
High-frequency (HF) arc starter for non-contact arc initiation. Provides more consistent arc starts and greater reliability compared to traditional HF arc starters.
Meter Calibration
Allows digital meters to be calibrated for certification.
Wind Tunnel Technology
Protects internal electrical components from airborne contaminates, extending the product life.
Fan-On-Demand
Power source cooling system operates only when needed, reducing noise, energy use and the amount of contaminants pulled though the machine.
AC TIG Features
Balance control provides adjustable oxide removal which is essential for creating the highest quality aluminium welds. DX models provide extended ranges. Frequency controls the width of the arc cone and can improve directional control of the arc.
AC Waveforms
Advanced square wave
fast freezing puddle, deep penetration and fast travel speeds.
Soft square wave
for a soft buttery arc with maximum puddle control and good wetting action.
Sine wave
for customers that like a traditional arc. Quiet with good wetting..
Triangular wave
reduces the heat input and is good on thin aluminium. Fast travel speeds.
DC TIG Features
Exceptionally smooth and precise arc for welding exotic materials.
AC/DC Stick Features
DIG control allows the arc characteristics to be changed for specific applications and electrodes. Lower the DIG setting for smooth running electrodes like E7018 and increase the DIG setting for stiffer, more penetrating electrodes like E6010. Hot Start™ adaptive control provides positive arc starts without sticking. AC frequency control adds stability for smoother welds when AC Stick welding. Stick-Stuck detects if the electrode is stuck to the part and turns the welding output off to safely and easily remove the electrode. Menu selectable
3 Year Warranty
KIT INCLUDES
Miller Dynasty 280DX AC/DC Power Source
8m Binzel 26F Tig Torch with Finger Tip Amperage control
5m Earth Lead
Argon Flow Regulator
WELDING MODE |
TIG (GTAW) |
Stick (SMAW) |
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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 |
240 V |
17 | 30 | 20 | 31 | |
420 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**) | ||||
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: |
346 mm | |||
W: |
219 mm | ||||
D: |
569 mm | ||||
NET WEIGHT |
23.6 kg 25 kg |
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WARRANTY |
3 Years - Miller's True Blue Warranty | ||||