MMA Welding — Industrial
Output Current Range
20–120A
Electrode Ø
1.0–2.5mm
Weight
2.1KG
MMA / ARC Welding
SMARTECH MMA-228A
Model: MMA-228A | DC Inverter MMA Welder
The SMARTECH MMA-228A is a digitally-controlled industrial MMA inverter with full 2-phase/3-phase network compatibility (220V/380V), VRD thrust arc initiation, and one-click adjustment for industrial-duty stick welding.
Applications
Key Features
- ✓IGBT Single-Tube Inverter Technology
- ✓Hot Start & Arc-Force Control
- ✓VRD Electric-Shock Prevention
- ✓Stable Arc, Minimal Spatter
- ✓Overheat / Overcurrent / Overvoltage / Undervoltage Protection
- ✓Forced-Air Cooling
Technical Specifications
| Parameter | Specification |
|---|---|
| Rated Input Voltage | 220V |
| Input Power Capacity | 4.0KVA |
| No-Load Voltage | 70–80V |
| Output Voltage Range | 20–25.6V |
| Output Current Range | 20–120A |
| Duty Cycle | 60% |
Warranty
QR code placeholder
Content pending
Placeholder — to be supplied by client.