Single Phase 250A AC DC TIG Welder Spot TIG and Cold TIG Welding Machine

DIGI-TIG250ACDC PULSE LCD Welder is triple
functional machine used as DC MMA ，AC
TIG, DC/PULSE TIG Welder. All ferrous metals copper, Aluminium , titanium and stainless
steel material can be omnibearing welding in all position. The welding current is stable and stepless adjustable. The welding seam
is nice. few spatter and low noise occurs during welding. The welder is small volume, light in weight and easy to move. It is
particularly suitable for enterprise of pressure vessel, building, shipping and petrochemical works.

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Description

Product advantage

DIGI-TIG250ACDC PULSE LCD Welder is triple
functional machine used as DC MMA ，AC
TIG, DC/PULSE TIG Welder. All ferrous metals copper, Aluminium , titanium and stainless
steel material can be omnibearing welding in all position. The welding current is stable and stepless adjustable. The welding seam
is nice. few spatter and low noise occurs during welding. The welder is small volume, light in weight and easy to move. It is
particularly suitable for enterprise of pressure vessel, building, shipping and petrochemical works.
MODEL DIGI-TIG250ACDC PULSE LCD
INPUT Voltage 1 xAC220V 50/60Hz
DC MMA No-load Voltage 80V
  Base current Adjusting Range 20~200A
  Rated Output Current 200A
  Arcforce 0-100%
  Hot Start time 0-2S
  Hot Start Amp 0-100%
  Rated Duty Cycle 60%
AC TIG No-load Voltage 80V
  Current Adjusting Range 10~250A
  Rated Duty Cycle 60%
  SP % (AC balance) 5~90
  AC Square Wave Frequency 20~250Hz
  Spot time 0.5S~25S
  stitch time 0.2S~25S
DC TIG Current Adjusting Range 5~250A
  Rated Duty Cycle 60%
  Spot time 0.2S~25S
  stitch time 0.2S~25S
Standard PULSE TIG Peak Current 5~250A
  Base/peak Current ratio 3~100%
  Rated Duty Cycle 60%
  Pulse width 5%~95%
  pulse Freq. 0.1~500Hz@DC
0.1~250Hz@AC ADV.SQUARE
0.1~10Hz@AC SOFT.SQUARE&TRIANGULAR&SINE WAVE
 Advanced PULSE TIG(MIX) AC peak Current 10~250A
  DC(base)/AC peak Current Ratio 5~95%
  Rated Duty Cycle 60%
  Pulse width 5%~95%
  pulse (AC to DC-) Freq. 0.1~10Hz
Current UP/Down-slope Time 0~25S
Initial current DC:5-250A,  AC:10-250A
crater-fill current DC:5-250A,  AC:10-250A
Pre gas Flow Time 0~25s
Post gas Flow Time 0~50s
Arc starting Mode HF/LIFT TIG
Efficiency ≥80%
Mass Weight 25kg
Protection Class of enclosure IP21S
Outline Dimensions 430x200x290mm

 

 

Additional information

FAQ

1. How is your quality control?
We use the world-class quality inspection to make every machine strong, powerful and reliable. We inspect with the world class quality testing to make every single machine strong, powerful and reliable.Inpection is full range, covered from welding power source to wire feeders, welding torches and up to welding consumables and work safety. Whether you want to weld with 2T/4T, GAS/NO GAS, our components, which have been perfectly tuned to your requirements, acting as excellent quality and the best possible welding results.
2. Do you have engineer who can guide me to install system?

Yes, we have a professional team. They can teach you how to work with it.

3. How long is the lead time for welding machine?
If no stocks, usually it takes 30-35 days after confirmation of order.

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