AC/DC Welding Capabilities
LONGEVITY has both hobbyists and the professional welders in mind with the TIGWELD® 250 EX. This compact versatile unit offers the user a vast array of controls to accurately set the welder to perform under a wide variety of situations including some fine aluminum welding.
Advanced Pulse TIG Function
Pulse welding helps with thin gauge metals along with heat sensitive metals. Pulse welding lowers average
temperatures allowing the user to weld thin material focusing the arc and allowing for proper distribution of the heat. This feature also limits the arc cone diameter to a precise area which
provides control of the ar
Efficient IGBT Inverter Technology
Inverter technology emphasizes portability, yet the efficiency and reliability of the Soft Switching IGBT components allows for the ultimate welding experience.
Stick With Adjustable Arc Force
With Arc Force, you are able to adjust the inductance of the arc for either a crisp arc or soft arc with a fluid puddle. This will allow for greater control of your welding parameters.
Thermal Overload Protection
If you are welding for a long period of time and your duty cycle limit is reached, LONGEVITY’s thermal overload protection will kick on safely shutting down your machine for proper cooling avoiding any damage. Once it cools, you will be able to weld again!
Synergistic Control Panel
The key feature of the control panel is the logical way in which the controls are aranged all the parameters needed for day to day welding can easily be selected. The TIGWELD 250 EX is one of the more versatile welders on the market.
High Frequency or Lift Arc start
The TIGWELD 250 EX offers the ability to start the arc with lift start which is also ideal to use around electronic devices which may be sensitive to high frequency interference.
2T/4T Operation
The LONGEVITY TIGWELD 250 EX allows excellent control whether you are using a TIG torch, the panel or the hand switch control. With the 2T/4T function you can control your arc to the next level. Depending on switch position, the switch will allow the welder to not have to hold the trigger to continue welding easing welding for long period of time.
Specifications | |
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Input |
100-265v 50/60hz 1 phase |
AC/DC Function |
YES with Pulse Capabilities |
Technology |
IGBT Inverter Technology |
Duty Cycle |
TIG 220v 35 percent at 250 A 60 percent at 210 A 100 percent at 190 A TIG 110v 35 percent at 120 A 60 percent at 110 A 100 percent at 100 A
STICK 220v 35 percent at 160 A 60 percent at 130 A 100 percent at 100 A STICK 110v 35 percent at 100 A 60 percent at 90 A 100 percent at 80 A |
Starting Mechanism |
High Frequency and Lift TIG Optional |
Dimensions |
W: 16 x H: 8 x D:17 inch |
Weight |
49lbs |
Model | |
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880373 | TigWeld 250 Model - IGBT 250AMP AC/DC TIG WELDER + STICK WELDER 220v |
Accessories | |
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880009 | 2 percent Thoriated Tungsten (Red) 1/16 5 kit Tungsten for stainless steel and steel For For all TIG welders, WeldAll and WeldMax series |
880013 | 2 percent Thoriated Tungsten (Red) 3/32 5pc kit Tungsten for stainless steel and steel For For all TIG welders, WeldAll and WeldMax series |
880011 | 2 percent Thoriated Tungsten (Red) 1/8 5pc kit Tungsten for stainless steel and steel For For all TIG welders, WeldAll and WeldMax series |
880006 | 2 percent Ceriated Tungsten (Grey) 1/8 5pc kit Tungsten for all metals(including aluminum) For For all TIG welders and WeldAll series |
880008 | 2 percent Thoriated Tungsten (Red) 1/16 10pc kit Tungsten for stainless steel and steel For For all TIG welders, WeldAll and WeldMax series |
880012 | 2 percent Thoriated Tungsten (Red) 3/32 10pc kit Tungsten for stainless steel and steel For For all TIG welders including WeldAll and WeldMax series |
880066 | 2 percent Ceriated Tungsten (Grey) 1/16 10pc kit Tungsten for all metals(including aluminum) - For all TIG welders and WeldAll series |
880007 | 2 percent Ceriated Tungsten (Grey)3/32 10pc kit Tungsten for all metals(including aluminum) - For all TIG welders and WeldAll series |
880067 | 2 percent Ceriated Tungsten (Grey) 1/8 10pc kit Tungsten for all metals(including aluminum) For For all TIG welders and WeldAll series |
880177 | Welding Helmet |
FREE SHIPPING ANYWHERE in lower 48 states21
FREE SHIPPING ANYWHERE in lower 48 states21
FREE SHIPPING ANYWHERE in lower 48 states21
FREE SHIPPING ANYWHERE in lower 48 states21
FREE SHIPPING ANYWHERE in lower 48 states21
FREE SHIPPING ANYWHERE in lower 48 states21
FREE SHIPPING ANYWHERE in lower 48 states21
FREE SHIPPING ANYWHERE in lower 48 states21
FREE SHIPPING ANYWHERE in lower 48 states21
FREE SHIPPING ANYWHERE in lower 48 states21
FREE SHIPPING ANYWHERE in lower 48 states21