ATIG-400/500/1000

ATIG DC series is digital DC TIG models with high end MCU technology, It is suitable for both automatic application and manual welding. 

provide high performance DC TIG and stick welding for alloy fabrication, pipe welding and workshop maintenance. For high current model (>500A), 100% duty cycle and can perform Carbon Arc Gouging feature.


Output t34.png  t33.png     Input  t39.png  t41.png     Process t21.jpg  t19.png  

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  • High frequency start [HF TIG]

  • Digital welding machine with adjustable TIG parameters (pre-gas/post-gas, up-slope/down-slope, arc starting/stopping); digital display

  • 2T/4T operation mode;

  • Adjustable hot arc starting current and hot arc starting time in MMA mode ensure easy arc starting

  • Continuously adjustable arc force and knee point voltage in MMA mode realize effects of unbroken arc, anti stick and stable arc

  • Suitable for BAS & rut welding

  • VRD function

  • Remote control function: wire remote control;

  • Intelligent fan control (Fan on demand) 

  • Welding cable can reach as long as 100m (MMA)

  • Full-bridge inverter soft switch control technology, double IGBT modules, quick recovery diode module

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

  • It enjoys IP21S class protection and H class insulation

  • Protection against overheat, over-current and over-voltage; error code display

  • Optional generator powering




ATIG400ATIG1000
Rated input voltage/frequency (Hz)3 phase, 380V±10%, 50 /60Hz
Rated input capacity (KVA)18.754.6
Rated input current (A)28.483
Duty cycle (40̊C)60%@400A100%@1000A
OCV (V)71/22 VRD79
Output current (A)5-40060-1000
MMAArc force (A)10-30
Knee-point voltage (V)0-160
Hot start (A)0.1-1.5
Hot start duration (s)0.1-15 /0.1-15
TIGPre-gas /post gas (s)10-160 /5-160
Initial /final current (A)0.1-10 /0.1-15
Up-slope /down-slope (s)2 /4T
Trigger modeHF
Protection classIP21S
Insulation classH
Dimension (mm)655*324*546767*352*757
Weight (kg /lb)43 /9595 /209.8

 

ATIG400 500.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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