MMA Welding — Industrial Flagship
Output Current Range
20–360A
Rated Input Voltage
380V 3-ph
Electrode Ø
2.5–5.0mm
MMA / ARC Welding
SMARTECH MMA-500A
Model: MMA-500A | DC Inverter MMA Welder
The SMARTECH MMA-500A tops the industrial MMA range with 3-phase 380V input and up to 360A output for the heaviest fabrication welding loads, at 2.5–5.0mm electrode diameters.
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 | 380V, 3-phase |
| Input Power Capacity | 12.5KVA |
| No-Load Voltage | 70–80V |
| Output Voltage Range | 20–29.6V |
| Output Current Range | 20–360A |
| Duty Cycle | 60% |
Warranty
QR code placeholder
Content pending
Placeholder — to be supplied by client.