Digi-Tig200 AC DC Welding Machine IGBT Inverter Welder TIG Welders

Functions: AC TIG, DC TIG, PULSE TIG, HF TIG, MMA (Stick Welding)
Suitable Material: Aluminum Alloy, Stainless Steel, Carbon Steel


1. IGBT Digital Control high frequency inverter
2. Lift and HF for TIG
3. All parameters preseted by one knob
4. MMA: Hot arc start, arc force, anti-stick.
TIG: Pulse AC DC TIG, HF/Lift arc start
5. 4 different kinds of wave (Square, Soft Square, Sine & Triangular) control for AC TIG
6. 2T/4T function
7. 10 memories for selection
8. Foot Pedal and finger control Current function.

Dual Voltage: 110V/220V

Display: LCD


Main feature

■ Digital Control IGBT inverter DC MMA,PulseACDC TIG and CUT.

■ Lift and HF for TIG

■ Hot arc start and arc force,Anti-stick for MMA

■ HF or with HF pilot arc for Plasma cutting.

■ 32 bits MCU inside

■ Foot pedal

■ 2T/4T function

■ Easy operation and normal selection for tig parameters..

■ AC and DC mix pulse TIG.

■ Advanced square,soft square,triangular,sine, four AC wave for selection.

■ VRD for MMA (Option).

■ PFC (option).

■ 10memories for selection.


MODEL Digi-Multi 200 ACDC PULS
INPUT Voltage 1 xAC220V~240V 50Hz
DC MMA No-load Voltage 70V
Base current Adjusting Range 10~200A
Rated Output Current 160A
Rated Duty Cycle 60%
AC TIG No-load Voltage 70V
Current Adjusting Range 5~250A
SP % (AC balance) 10~70
AC Square Wave Frequency 30~250Hz
Rated Duty Cycle 60%
DC TIG Current Adjusting Range 5~250A
Rated Duty Cycle 60%
Standard PULSE TIG Peak Current 5~200A
Base/peak Current ratio 5~95%
Rated Duty Cycle 60%
Pulse width 5%~95%
pulse Freq. 0.1~500Hz@DC
Advanced PULSE TIG(MIX) AC peak Current 5~200A
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 0~10S
Initial current/weldingcurrent 5~150%
crater-fill current/welding current 5~95%
Pre gas Flow Time 0~25s
Post gas Flow Time 0~25s
Arc starting Mode HF/LIFT TIG
CUT current Adjusting Range 20~50A
Rated Duty Cycle 60%
Post gas Flow Time 20~60s
Efficiency ≥80%
Mass 26kg
Protection Class of enclosure IP21S
Outline Dimensions mm3 430x200x290





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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