Welding Machinery
IGBT DC inverter MMA Welding Machine
DC inverter MMA Welding Machine
IGBT DC Inverter TIG/MMA welding machine
DC Inverter TIG/MMA welding machine
IGBT Inverter CO2/MMA welding machine
Inverter Air Plasma Cutting Machine
nverter AC/Dc Tig Welding Machine
Thyristorised Based Welding Machine
 
Welding Machinery
MILD STEEL ELECTRODES
LOW HYDROGEN & LOW ALLOY
STAINLESS STEEL WELDING
HARD FACING ELECTRODES
CUTTING & GOUGING ELECTRODES
CAST IRON ELECTRODES
MIG WIRE
   
 
 
   DC Inverter TIG / MMA Welding Machine
 
TIG-200
TIG-250
TIG-300
TIG-400
 
 
 
   Technical Specification
 
 
 
Model    /   Parameter
TIG-200
TIG-250
TIG-300
TIG-400
Input Voltage (V) AC220V±15% AC380V±15% AC380V±15% AC380V±15%
Frequency (Hz) 50/60 50/60 50/60 50/60
Rated Input Current (A) MMA/TIG 43/28 14.4/9.6 18.4/12.7 27.6/20
No-load Voltage (V) 56 90 95 68
Output Current Range (A) 10-200 10-250 10-300 10-400
Rated Output Voltage (V) MMA/TIG 28/18 30/20 32/22 36/26
Arc Force Current Range --- 0~100 0~100 0~100
Duty Cycle (%) 60 60 60 60
No-load Loss (W) 40 60 60 100
Arcing Way TRANSFER TRANSFER TRANSFER TRANSFER
Efficiency (%) 80 85 85 85
Power Factor 0.73 0.93 0.93 0.93
Insulation Grade F F F F
Housing Protection Grade IP21 IP21 IP21 IP21
Net Weight (Kg) 9 19 19 29
Dimension (mm) 400 X 153 X 291 505 X 203 X 375 505 X 203 X 375 515 X 263 X 440
 
Base Material
Plate Thickness (mm)
Welding Process
Current Range (A)
Applicable Model
 Carbon Steel, 

 Stainless Steel,

 Low-alloy steel
1.0-6.0 MMA 10-200 TIG 200
0.3-5.0 TIG 10-200 TIG 200
2.0-8.0 MMA 20-250 TIG 250
0.3-6.0 TIG 20-250 TIG 250
2.0-12.0 MMA 20-300 TIG 300
0.5-8.0 TIG 20-300 TIG 300
2.0-16.0 MMA 20-400 TIG 400
0.5-12.0 TIG 20-400 TIG 400
 
 
 
  Product Features :-
  • Digital display of welding current adjustment. Direct and convenient.
  • Having the function of auto-protection against over-voltage and over-current
  • Based on the inverter technology. with the function of TIG and MMA.
  • Easy to start the arc : with stable welding current : reacting fast : with no noise:
    little spatter and little magnetic bias to make welding seam beautiful
  • Reliable and energy-saving. Convenient to take around with small dimension and weight.
  • Very suitable for the welding of stainless steel, carbon steel, copper, etc.
 
     
     
 
 
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