MMA
MMA Welding
Features
- Power Saving up to 30 - 70 %
- Power Factor (PF) more than 0.9
- Light in weight & compact in size
- High Quality & Spatter less welding
- Good ARC start and arc force
- Protection against low voltage & surge voltage
- Suitable to weld all kinds of electronics
Technical Specifications
| KEY TECHNICAL SPECIFICATION | |||||
|---|---|---|---|---|---|
| DESCRIPTION | MODEL | ||||
| ARC 200 | ARC 250 | ARC 300 | ARC 400 | ARC 630 | |
| Input Power Voltage | AC 240V (Single phase) ±10% | AC 400V (3 phase) ±15% | AC 440V (3 phase) ±15% | AC 440V (3 phase) ±15% | AC 440V (3 phase) ±15% |
| Rated Input Power Capacity(KVA) | 7 | 9.4 | 12 | 18 | 35 |
| Input Voltage Frequency(Hz) | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 |
| No Load Voltage(V) | 62 | 62 | 69 | 69 | 72 |
| Output Current Ranges(A) | 20 -200 | 20 -250 | 20 -300 | 20 -400 | 20 -630 |
| Rated Output Voltage(V) | 27 | 30 | 33 | 36 | 44 |
| Duty Cycle(%) | 60 | 60 | 60 | 60 | 60 |
| Efficiency (%) | 85 | 85 | 85 | 85 | 85 |
| Power factor | 0.93 | 0.93 | 0.93 | 0.93 | 0.95 |
| Weight(KGs) | 8 | 11 | 18 | 28.5 | 55 |
| Overall Dimensions (mm) | 440 x218 x355 | 945 x218 x355 | 580 x320 x495 | 580 x320 x495 | 670 x395 x633 |
| Protection class of case | IP23 | IP23 | IP23 | IP23 | IP23 |
| Driver Adjustment Range | 0.60 | 0.60 | 0.100 | 0.130 | 0.150 |
| Diameter of Electrode (mm) | 1.6 -3.15 | 1.6 -4 | 2.4 -4 | 2.4 -5 | 2.4 -8 grouping |