Welding machine offers you a high-quality and low cost product. Inverter arc welding machine is easy to control, easy to operate and suitable for use in any area where a good quality welding machine is needed.
Welding machine is ideal for small and medium-size welding projects. It is used in steel, aluminum and other metal products to ensure good quality, meet the requirement of different objects. Its built-in inverter method saves more energy, resulting in a long lifespan and stable performance.
the fan automatically stops when a certain temperature is reached
No danger exists of fan running depleted even if for long time without power off
replace the plug gas protection machine perfectly.
output short-circuit protection
Model | MMA-200B | MMA-250B | MMA-300B |
Type | IGBT 1PCB | IGBT 1PCB | IGBT 1PCB |
Real Amp(A) | 120 | 140 | 160 |
AC Input Voltage(V) | 220V (110V/220V can do) | 220V (110V/220V can do) | 220V (110V/220V can do) |
Rated Input Power Capacity(KVA) | 5 | 6.2 | 7 |
Input Frequency(Hz) | 50/60 | 50/60 | 50/60 |
Non-load Voltage(V) | 56 | 56 | 56 |
Output current range(A) | 20-200 | 20-250 | 20-300 |
Rated Duty Cycle(%) | 60% | 60% | 60% |
Efficiency(%) | 85% | 85% | 85% |
Class of Insulation | F | F | F |
Protection class of case | IP21 | IP21 | IP21 |
Electrode diameter (mm) | 1.6-3.2 | 1.6-3.2 | 1.6-4.0 |
Quick joint Size(mm) | 35-50 | 35-50 | 35-50 |
Input power cable(m) | 1.8 | 1.8 | 1.8 |
N.W./G.W.(kg) | 3.8/5.6 | 4/5.8 | 4.2/6 |
Machine Size(LxWxH mm) | 310*137*225 | 310*137*225 | 310*137*225 |
Package(LxWxH mm) | 350*206*275 kraft paper box | 350*206*275 kraft paper box | 350*206*275 kraft paper box |
Accessories | 1.8m 16mm² 200A holder | 1.8m 16mm² 200A holder | 1.8m 16mm² 200A holder |
1.2m 16mm² 300A clamp | 1.2m 16mm² 300A clamp | 1.2m 16mm² 300A clamp | |
mask,brush,belt,manual | mask,brush,belt,manual | mask,brush,belt,manual |
Q:Can you make your welding machines under my brand?
A:Yes, we can welding machines under your logo and it has the Minimum Order Quantity (MOQ) request..
Q:How do your factory do regarding quality control?
A:Our factory has gained the certificate and ISO9001 authentication. Quality makes us who we are today. We focus on the welding machines quality from the very beginning to the end.
Q:Do you offer any welding machines technical support?
A:Yes, we have engineers ready to assist customers with welding machines technical support problems, any issues that may arise during the quoting or installation process, as well as aftermarket support.