ATIG-P-270

ATIG-P series is digital DC pulse TIG models with  MCU technology, suitable for both automation application and manual welding. DC pulse function minimize the heat input for thin materials and provide a faster freezing for uphill welding. 


Output t34.png t33.png 微信图片_20220317091517.jpg     Input  t39.png  t41.png    Process  t25.jpg  t21.jpg  微信图片_20220317104025.png

  


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  • Light weight (19kg), small size; 

  • It can perform both manual cellulose electrode (CEL) root welding and TIG welding process, which meets requirements of field construction.

  • High frequency start [HF TIG] and lift start [Lift TIG]

  • Adjustable TIG parameters (pre-gas/post-gas, up-slope/down-slope, arc starting/stopping, peak/base current, duty cycle/ frequency); digital display

  • 2T/4T, repeat and spot welding operation mode

  • Gas-test function 

  • Pulse frequency can reach up to 500Hz, which enjoys more focused arc and deeper welding penetration

  • Adjustable hot arc starting current and hot arc starting time in MMA mode provide easy arc starting and high arc starting successful rate 

  • Adjustable arc force in MMA mode realizes effects of unbroken arc, anti stick and stable arc

  • Suitable for BAS & RUT & CEL welding

  • VRD function

  • Remote control: wired control, foot pedal, digital welding torch;

  • Intelligent fan control (Fan on demand)

  • Full-bridge inverter soft switch control technology, double IGBT modules, quick recovery diode module; long-service polypropylene filter capacitor

  • PCB is processed with three-proofing lacquer; the drive board is processed with rubber for protection

  • It enjoys IP23S class protection and H class insulation

  • Protection against overheat, over-current, over-voltage, short circuit, welding torch switch short-circuiting; error code display

  • 3-phase power supply, generator powering design;



ATIG270P

Rated input voltage/frequency (Hz)3 phase, 380V±10%, 50 /60Hz
Rated input capacity (KVA)10
Rated input current (A)16.5
Duty cycle (40̊C)35%@275A  100%@200A
OCV (V)(MMA /TIG)MMA(23V) /TIG(77V)
MMAOutput current (A)5-275
Arc force (A)10-200
Hot start (A)20-160
TIGOutput current (A)5-275
Pre-gas /post gas (s)0.1-9.99/0.1-60
Initial /final current (A)5-275/5-275
Up-slope /down-slope (s)0.1-10 /0.1-20
Peak current (A)5-275
Base current (A)5-275
Pulse frequency (Hz)0.2-30 /30-500
Pulse duty cycle10%-90%
Trigger mode2T, 4T, Spot welding, Repeat
Arc ignition methodHF
Protection classIP23S
Insulation classH
Dimension (mm)460*210*410
Weight (kg /lb)19 /42


ATIG270P.jpg


  • 1 Power source
  • 1 Connected primary cable L=3m

  • 1 Welding cable L=3m

  • 1 Ground cable L=3m

  • 1 TIG torch



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