TIGWELD 250 AC/DC250AMP AC/DC TIG WELDER/STICK WELDER

TIGWELD 250 AC/DC

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MODEL : TIGWELD 250 AC/DC     PRODUCT # : 880373

product Highlights:

250AMP AC/DC TIG WELDER/STICK WELDER

Availability: In stock

Retail Price: $2,243.14

Sale Price: $2,232.99

Optional Additional Warranty:
Additional 1 Year Warranty (Parts and Labor) : $200.00
Additional 2 Year Warranty (Parts and Labor) : $375.00
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Recommended Areas Of Use

  • Welding Repair
  • Motorsports/ Automotive
  • Contstruction/HVAC
  • Commercial maintenance
  • Fabrication/machine shops
  • Shipyard/pipeline industry

What’s included

  • Main Unit with a 14ft TIG torch
  • Stick Holder and Ground Clamp
  • Argon Regulator
  • Foot Pedal
  • Shield Cups and Collets
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TIGWELD 250 AC/DC

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AC/DC Welding Capabilities

 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. The TIGWELD® 250 DX allows the welder to set features like AC
frequency and balance control, pulse control, and both
up and down slope control, effortlessly with our grouped
and coded control panel.

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 arc.

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.

 

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!

Easy Dial Setup

The TIGWELD® 250 DX is very user friendly! All the adjustments are properly spaced and coded which allows
for easy on-the-fly adjustments. The grouped and coded
system allows the user to see the settings quickly and
make necessary adjustments easily, allowing the welder
to be more efficient in the workspace and a fine shaped
arc!

High Frequency or Lift Arc start


The TIGWELD® 250 DX 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. 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.

High Frequency or Lift Arc start

The TIGWELD® 250 DX 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 DX 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.

Input

220v 50/60hz 1 phase

AC/DC Function

YES with Pulse Capabilities

Technology

IGBT Inverter Based

Duty Cycle

60% at 250 amps

Stick Welding Capable

YES DC only

Starting Mechanism

High Frequency and Lift TIG Capabilities

Dimensions

W: 10” x H: 25” x D:22”

Weight

55 lbs

 

 

 

Product Literature :
View FileTigWeld 250 AC/DC Spec Sheet 782.68 KB
 
Warranty

   

 

Five year Warranty, parts and labor. Please take a look at our terms and policy page for detailed warranty information on this unit.

 

LONGEVITY WELDING

TIGWELD® 200SX TIGWELD 200iTIGWELD® 200i TIGWELD® 200D TIGWELD 200EXTIGWELD® 200EX TIGWELD 250DXTIGWELD® 250EX

Output Power

AC/DC

DC

 DC

AC/DC

AC/DC

Input Voltage/Hz/Phase

1 phase 110V±15% 50/60 Hz

1 phase 220V±15% 50/60 Hz

1 phase 110/115V  50/60 Hz


1 phase 220/230V
50/60Hz

110/220v±10%  50/60HZ 1 Phase

1 Phase 220V±10%

50Hz

1 phase 100-265V 50/60hz

Power Factor

.73

0.98

 0.73

 0.68

--

No-Load Voltage

50-80V

55V

50-80V

66V

--

Efficiency

80

80

80

75%

--

Inverter Type

IGBT

IGBT

MOSFET

IGBT

IGBT

TIG Output Amps

(DC)10-200Amps

(AC)10-200amps

(DC)10-200Amps

 10-200Amps

(DC)5-200Amps

(AC)10-200amps

(DC)5-250Amps

(AC)10-250amps

Stick Output Amps

30-195Amps

(DC)10-200Amps

30-180Amps

(AC): 10~170A     (DC): 5~170A

(AC)10~250Amps

(DC) 5~250Amps

Duty Cycle @ Rated Amps

220/230V

TIG 60% @ 200A 100% @ 155A

STICK 60% @ 195A 100% @ 151A

110/115V

TIG 60% @ 150A 100% @ 116A

STICK 60% @ 145A 100% @ 112A

220/230V


TIG: 60% @ 200A, 100% @ 170A


STICK: 40% @ 200A, 100% @ 170A


110/115V


TIG: 100% @ 110A


STICK: 100% @ 110A

TIG 220V


200A @ 60%
155A @ 100%


TIG 110V


150A @ 60%
116A @ 100%

Stick 220V


180A @ 60%
139A @ 100%


Stick 110V
140A @ 60%
108A @ 100%

 

TIG AC: 25% @ 200A / 60% @ 90A / 100% @ 70A


TIG DC: 25% @ 200A / 60% @ 110A / 100% @ 80A

TIG AC: 250 A @ 35%

TIG DC: 250 A @ 35%

STICK AC:

STICK DC:

FOOT PEDAL

YES, AMPS PROGRAMED ON FOOT PEDAL

YES, AMPS PROGRAMED ON FOOT PEDAL

YES, AMPS PROGRAMED ON FOOT PEDAL

YES, AMPS PROGRAMED ON FOOT PEDAL

YES, AMPS PROGRAMED ON FOOT PEDAL

Tig Start Type

HF

HF

HF

HF

HF

Pulse Type

--

--

N/A

--

--

Pulse Frequency

--

--

--

.5-200Hz

--

Pre-Flow Time

0-1 sec

 0.1s

NO

0.1-1 sec.

--

Post-Flow Time

2-10 sec

 AUTO

 2s / 5s

0.1-10 sec

--

Up Slope

 --

 

--

--

--

Down Slope

 --

 0-12 sec.

--

 0-10 sec.

--

Adjustable Hot Start Time (Stick)

--

 0-10 sec.

NO

0-10 sec.

--

Adjustable Arc Force Control (Stick)

0 to 100%

0 to 100%

 NO

0 to 100%

0 to 100%

Adjustable HF Start Frequency

YES

YES

NO

YES

YES

Adjustable HF Start Amps

YES

YES

NO

YES

YES

Adjustable HF Start Time

NO

NO

NO

Yes .5 to 5 Seconds

Yes .5 to 5 Seconds

2T/4T Torch Control

NO

YES

NO

YES

YES

 

 200 AMP IGBT DIGITAL TIG WELDER W/ PULSE 

•    WP-26 Air Cooled TIG Torch (14ft)
•    200 Amp Stinger (10ft)
•    200 Amp Ground Clamp (10ft)
•    Foot Pedal
•   Argon Regulator/ Flow Gauge
•   TIG Collet Bodies (1/16,3/32 ,1/8)
•   TIG Shield Cups Sizes #4, #5 and #6

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Product Literature
Additional resources

   

 

Five year Warranty, parts and labor. Please take a look at our terms and policy page for detailed warranty information on this unit.

Excellent for precise welding Review by Chris
I used this powerful TIG welder to make precise weld of thin metal parts. I can weld a wide range of materials. There are no toxic fumes, smoke and spatter. It is a nice welder that suits what I need. (Posted on Apr 26,2013)

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