The new Dynasty AC/DC 350 now has the most advanced arc technology available from Miller. There are 4 waveforms available for welding aluminium:

Triangular Wave - Quick puddle formation, reduced heat input, best for thin aluminium
Sinewave - For customers that prefer a traditional arc that is soft anfd quiet
Soft Squarewave - Soft arc with maximum puddle control and good wetting action
Advanced Squarewave -  Provides additional penetration over soft squarewave and better oxide removal characteristics

Autoline Technology allows the machine to be connected to any primary input voltage anywhere in the world while using half tthe power of a conventional transformer machine.
Features

• Meter calibration allows meters to be calibrated for certification
• Wind Tunnel Technology protects internal electrical components from airborne contaminants thereby 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 through the machine
• Blue Lightning high frequency arc starter for non-contact arc initiation. Provides more consistent arc starts and greater reliability compared to traditional HF arc starters. Easy to set and increases productivity
• Program memory features 9 independent program memories that maintain/save your parameters
• Auto postflow calculates the length of postflow time based on amperage setting, this preserves your tungsten and prevents porosity
• Miller True Blue Warranty - Power Source 3 Years Parts and Labour, main power rectifier parts are warranted for 5 years

MMA Features

• Tailored arc control (DIG) allows the arc characteristic to be changed for specific electrodes
• Hot Start Adaptive Control provides positive arc starts without sticking
• AC Frequency Control adds additional stability when welding in AC for smoother welds

TIG Features

• Independent amplitude/amperage control allows EP and EN amperages to be independently set to precisely control heat input to the work and electrode
• Extended AC balance 30-99% controls the amount of oxide cleaning which is essential for high quality welds on aluminium
• AC frequency 20-400hz controls the width of the arc cone and the force of the arc
• DC Tig welding has an exceptionally smooth and precise arc for welding exotic materials
• High-Speed DC TIG Pulsing up to 5000 pulses per second. Pulsing adds arc stability, reduces heat input and distortion and can increase travel speeds

Dynasty 350 Package includes:
Dynasty 350 AC/DC Power Source c/w Primary Cable w/o plug, Runnercart Running Gear, Coolmate 3.5 Water Cooler 115v, RFCS-14 Foot Pedal with 14 Pin Plug, WP18-12 Tig Torch Water Cooled, Earth Lead and Clamp, Single Stage 2 Gauge Argon Regulator and Flowmeter

	Miller Dynasty 350
Weight	61 kg
Dimensions H x W x D, mm	629 x 349 x 559
Max Open-Circuit Voltage	75 VDC
Input Power (1 or 3 phase)	208 - 575 V
Rated output at 60% duty cycle	300 A at 32 V
Rated output at 100% duty cycle	250 A at 30 V
Welding Amperage Range	5 - 350 A

For more detailed information please go to : http://www.millerwelds.com/pdf/spec_sheets/AD5-0.pdf