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IGBT technology, DC fan cooled,lightness,energy saving & portable, Anti-stick, lift TIG/MMA, ARC force,no noisy & little spatter - details see: https://www.machineto.com/2012-iron-man-design-inverter-dc-igbt-mma-welder-10133890

1.Main Components:

1).2pcs 470UF capacitors

2).1pcs 20A relay

3).4pcs 40N60 IGBT transistor

4).4pcs 60PU03 fast recovery diode

2. Single phase,fan-cooled Inverter MMA and TIG welding machine.In this welding process,an electric arc is created between a coated consumable electrode and the work piece to be welded,causing the parent material to be fused together and the electrode to melt

3. Hot Start--increases the current at the beginning of the welding

4. ARC force--increases the current in order to avoid the sticking when electrode enters in melted metal

5. Anti-sticking--allows you to easilly withdraw you electrode without damaging it in case of sticking

6. Thermostatic,overvoltage,undervoltage,overcurrent protections

7. Usable electrodes:Rutile,basic,stainless steel,cast iron,etc.

8. Lift TIG/MMA

9.Complete accessories--electrode holder,earth clamp with cable;mask and brush

10. 110V/230V are available

Model	Voltage	A Min-Max	No load Voltage	Input Current	Duty Cycle at 40°C	IP	Electrode	Dimension (mm)	N.W (kgs)
MMA-130S	230V	10-130A	67V	29A	130A-40%	23	1.6-4.0	312*120*183	3.5
MMA-160S	230V	10-160A	63V	35A	160A-40%	23	1.6-5.0	312*120*183	4
MMA-175S	230V	10-175A	63V	36A	175A-40%	23	1.6-5.0	312*120*183	4.6
MMA-200S	230V	10-200A	63V	45A	200A-40%	23	1.6-5.0	312*120*183	4.7
MMA-100HS	230V	10-100A	67V	20A	100A-60%	23	1.6-2.5	312*120*183	3.5
MMA-130HS	230V	10-130A	67V	28A	130A-60%	23	1.6-4.0	312*120*183	4.3
MMA-145HS	230V	10-145A	63V	30A	145A-60%	23	1.6-4.0	312*120*183	4.6
MMA-160HS	230V	10-160A	63V	34A	160A-60%	23	1.6-5.0	378*120*183	4.8
MMA-160HL	110V/230V	10-160A	63V	34A	160A-60%	23	1.6-5.0	378*120*183	4.8
MMA-200HS	230V	10-200A	67V	46A	200A-60%	23	1.6-5.0	420*148*216	7.3