Miller Dynasty 280 DX AC/DC Tig Welder. This package is supplied ready to weld with Tig power source, cart, Coolmate 3.1 chiller, CK 230 tig torch, earth lead and gas regulator, Miller RFCS 14 remote foot control.
The Miller Dynasty 280 DX is a truly versatile machine that can work from a 230 volt single phase, 32 amp electrical supply as found at farms, workshops and many homes in the UK or from an Industrial 415 v 3 phase 16 amp supply.
Welding range 1-280 amp
Tig Duty cycle 235 amps @ 60 duty cycle, (higher than the Syncrowave 250)
Latest technology - this powerful, compact AC/DC inverter delivers superior arc performance with total AC arc shaping capabilities. Auto-Line™ technology allows connection to any voltage or frequency in the world while using half the power of a conventional welding machine.
DC TIG Features Exceptionally smooth and precise arc High-Speed DC TIG Pulse Controls
AC TIG Features Extended AC balance (50–99%) controls the amount of oxide cleaning (amperage time in EN) which is essential for high quality welds on aluminum. AC frequency (20–400 hz) controls the width of the arc cone and the force of the arc.. 4 AC waveforms, soft squarewave, advanced squarewave, sine wave, triangular wave.
Auto-Line Power Management TechnologyAllows for any input voltage hookup (208 - 575 V) with no manual linking, providing convenience in any job setting. Ideal solution for dirty or unreliable power.
Cooler Power Supply (CPS)An integrated 120-volt dedicated-use receptacle to power the Coolmate™ 3.1. The power switch on the Dynasty also activates the receptacle to help prevent torch failure.
Upgradeable and ExpandableFront 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.
Cooler-On-Demand™Feature operates the auxiliary cooling system only when needed, reducing noise, energy use, and airborne contaminants pulled through the cooler.
Tailored arc control (DIG) allows the arc characteristics 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.
Wind Tunnel Technology™ protects internal electrical components from airborne contaminants, 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.
Programmable start parameters allow independent starting conditions based on process and memory selections (amperage, time and polarity).
High-frequency arc starter for non-contact arc initiation. Lift-Arc™ start provides AC or DC arc starting without the use of high frequency Auto-Postflow calculates the length of postflow time based on the amperage setting. This eliminates the need to independently set the postflow time for different amperages. This feature preserves your tungsten and prevents porosity.
TIGRunner® packages feature a 3.5 gallon (13.2 L) cooling system. The cart is equipped with cylinder carrying capabilities, filler rod holder, foot pedal holder, torch and cable holders. A pullout Drawer provides additional storage for torch consumables and tools.
Package includes Miller Dynasty 280 power source, Miller Tigrunner, Miller coolmate 3.1 water cooler, Undergear/trolley, WP20 tig torch, earth lead, regulator, flow metre and Miller RFCS 14 foot control unit .