Original
By certification 
1. DC inverter welder MMA200 is a turbofan welding equipment with iGBT technology designed for particular users who need a powerful and reliable equipment capable of offering professional results.
2. The power is adjustable from 25A to 200A to guarantee precision welding even on the thinnest sheets.
3. Incorporates iGBT (Insulated Door Bipolar Transistor) technology which significantly increases reliability, allows you to reduce the weight of the power source.
4. It is also equipped with inverter technology that allows cleaner and more continuous welding, eliminating the discomfort of the glued electrode.
5. It has a stable light arc, optimized load cycle and more appropriate current compensation.
Technical Details
Model |
ARC200 |
ARC250 |
ARC300 |
Rated Input Voltage (V) |
AC150-560V |
AC150-560V |
AC150-560V |
Rated Input Power (KVA) |
6.6 |
8.8 |
11.3 |
Input Current (A) |
30/17.3 |
40/23.2 |
51.3/30 |
Rated output (A/V) |
200A/28V |
250A/30V |
300A/32V |
Welding Current Range (A) |
20-200A |
20-250A |
20-300A |
No-load Voltage (V) |
58V |
59V |
60V |
No-load Loss (W) |
35 |
40 |
50 |
Arc Force Adjustable (A) |
0-100 |
0-100 |
0-100 |
Duty Cycle Imax (%) |
60% |
60% |
60% |
Duty Cycle 60% (A) |
200A |
250A |
300A |
Duty Cycle 100% (A) |
160A |
200A |
250A |
Efficiency (%) |
85% |
85% |
85% |
Power Factor |
0.85 |
0.85 |
0.85 |
Protection Class |
IP21 |
IP21 |
IP21 |
Insulation Class |
F |
F |
F |
Electrode Diameter (mm) |
2.5/3.2/4.0 |
2.5/3.2/4.0 |
2.5/3.2/4.0 |
Machine Size (mm) |
300*140*285 |
380*160*300 |
435*210*380 |
Package Size (mm) |
455*270*345 |
455*270*345 |
455*270*345 |
http://www.dashweld.com/
