Inverter DC TIG/MMA Welding Machine (IGBT Module type)

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Basic Info.


Type:ARC Welders



Export Markets:Global


Additional Info.


Standard:ISO9001: 2008, CE, CB, CCC


Production Capacity:100 Pieces/Day


Product Description



- Support TIG & MMA two kinds of welding
- Adopts IGBT module technology
- Soft-switching technology bring higher effciency and more stable performance
- Automatic compensation for voltage fuctuation, can cork against input voltage fuctuation (V+/-15%)
- Over-voltage protection, undervoltage protection, over current protection, over load protection
- Suitable for welding with different kinds of acid or basic electrode, MMA support down weld with cellulose type electrode.

TypeIGBT module
Rated input voltage (V)three phase AC380+/-15%
Rated frequency (Hz)50/60
Rated input power (KVA)18.42535
Rated input current (A)283852
Output current (A)20-40020-50050-630
Rated working voltage (V)364044
Drive adjustment (A)0-100
No-load voltage (V)79
Diameter of tungsten needle (mm)1.6-4.0
Rated duty cycle (%)60
Effciency (%)85
Power factor0.93
Protection gradeIP21
Insulation gradeF
Net weight (KG)41.447.651
Gross weight (KG)49.655.860
Housing of machineiron
Dimension of machine (mm)642x323x573642x323x573697x350x635
PackingCartonCartonWooden box
Dimension of packing (mm)700x390x660700x390x660760x450x705



Inverter DC TIG/MMA Welding Machine (IGBT Module type)

Inverter DC TIG/MMA Welding Machine (IGBT Module type)



Acceptable payment term and way?             

 T/T,L/C, T/T + L/C,

Acceptable price term ?          

 FOB  CNF  CIF  DDU  CPT          
Do you accept OA payment terms?    

Yes, sure, but it normally depending on the order value    
Do you have QC team?      

Yeah, sure, our QC team is very important, they will keep the qualitycontrol for our products.
What is the validity of your quotation?    

Normally 7 days.
What is your advantage?
24 hour quick response /Customer oriented/ Credit foremost/ Top quality Excellent 


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Q:It is not water-cooled argon arc welding machine, but the welding torch is water-cooled. Can it be connected with water cooling?
No, it's not necessary.Welding torch for water cooled argon arc welding machine, suitable for high current welding operation. The welding gun is relatively bulky.Common natural air-cooled argon arc welding has a small working current and can be cooled by itself.
Q:How is the direct connection and reverse connection of the direct current arc welding machine? On what occasions are they used?
DC arc welding machine is connected and reverse: positive connection method is connected with the cathode welding, the workpiece is connected with the anode, reverse on the contrary, the general use of basic electrode requirements using reverse DC, DC method with acid electrode, alkaline electrode if the positive connection method, stability of arc welding process is not stable. For.
Q:What are the advantages and disadvantages of the plasma arc welding machine in comparison with other welding methods?
Plasma arc welding, compared with other welding methods, has Plasma arc, also called compression arc, is used for welding. It has high welding temperature, heat concentration, high energy density, high arc stability and good weld formation. It is suitable for welding of ultra thin welding parts and heavy bulky parts. The drawback is that the equipment is complex and demanding of the operator.
Q:What's the difference between WSM argon arc welding machine and TIG argon arc welding machine?
WSM argon arc welding machine is a pulse type, and TIG is common argon arc welding
Q:How can the ordinary invert direct current welding machine be changed into argon arc welding?
Hello. This problem is rather difficult. It costs too much to change the machine. Therefore. Now there's a gun. Mainly for you such users. This kind of gun is on the market now. You can buy the parts where the welder parts are purchased. We call this kind of gun called cross valve. A gun with a valve can switch to control the argon size.
Q:WSM-200A inverter DC pulse argon arc welding machine access voltage, what parts of the assembly damage?
Wsm-200's machine is 220V, and if you receive 380V, usually burn the insurance first, and if you don't burn the filter, the filter capacitor is the first one to go wrong, and the most wrong power I've got is the capacitor.
Q:What are the well-known automatic argon arc welding machines in the world?
They are all foreigners. Funes. Issa, Ken, Miller. Lincoln. Mega Nick. And has made the sun. Times. Wtl. Welding research and technology, Hua Heng, huayuan. Wait
Q:What is the two output voltage of inverter type DC arc welding machine?
Depends on what brand of machines, IGBT is generally around 7OV
Q:Why argon arc welding only fires without current?
There is no argon or ground wire is not connected
Q:Used welding machine welder, argon arc welding machine for sale
You can register on the home of the welding website and publish the second-hand information, which is very convenient and quick!

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