Duty Cycle	60% @ 110 A
Output Current, amps	5–150
Power Cord Length, feet	12
Country Of Origin	ITA
Ground Cable Length, feet (m)	25 (7.6)
Shipping Weight, lb (kg)	57 (26)
Torch Length, feet	25
Input Voltage, V AC	208/230
Torch	Gas Cooled
Input Current, amps	30

Features

• Full-featured 150 A TIG welder that is ideal for everyday shop use
• AC or DC TIG Functionality: Choose between TIG modes for non-ferrous metals using AC TIG, or for ferrous metals using DC TIG
• Amperage Control: Allows for adjustments from fine control for thinner materials up to maximum setting for thicker materials
• Arc stability offers increased low amperage performance
• TIG 2- or 4-stage Continuous Modes: Selectable continuous amperage output with both 2-stage setting for use with optional controls and 4-stage automatic modes
• TIG 2- or 4-stage Pulse Modes: Selectable pulsed amperage output with both 2-stage setting for use with optional controls and 4-stage automatic modes
• Duty Cycle-Higher duty cycles for longer weld times and current stability
• AC Balance Adjustment: Provides the ability to select from three separate functions:
• Penetration: Provides a narrow bead with maximum penetration, ability to adjust eight individual selections to tailor the setting
• Balanced: ideal ratio between width and depth of welding bead
• Cleaning provides a wider bead and maximum material oxidation, ability to adjust eight individual selections to tailor the setting
• Pulse Adjustment Controls the max amperage on-time to determine the amount of heat transfer into the material
• Additionally, this feature defines the weld puddle size and allows an added level of timed puddle formation when using a filler rod
• Background Amperage Adjustment: Amperage ranges from 10-150 A AC and 5-150 A DC for controlled low pulse heating and minimal distortion of the parent metal when required
• AC Frequency Adjustment: Variable 50-150 Hz adjustment between maximum arc focus, narrower heat cone displacement and broader arc focus, wider heat cone displacement
• Upslope/Down-slope Adjustment: Provides a soft-start and finish to current ramp-up/ramp-down, adjustable from 0-10 seconds
• Ideal for minimizing burn through at material edges
• Post-Gas Flow Adjustment: Maintains gas flow from 0-30 seconds after welding is complete to ensure a clean weld appearance and minimal contamination
• High Frequency/Scratch Starting
• Choose between HF mode for controlled arc starting or normal scratch start mode when HF is not desirable
• Power Factor Correction: Minimizes power requirements due to efficient system design, requiring lower input power supply currents
• Allows for input voltage tolerances of +15% to -20% and saves substantial electricity cost
• Cooling: Tunnel design cooling construction provides exceptional cooling efficiency while keeping electronic circuits safely out of the heated airflow
• Warranty: Backed up by a 2-year limited warranty on all components with the exception of the TIG torch and consumables which carries a 30-day duration