Brand
Generic / OEM inverter welders
White-label and OEM inverter welder platforms sold under many names, often sharing ZX7, ARC, MMA, TIG, NBC, LGK and CUT board families.
Brand/platform role
Generic / OEM inverter welders is treated as a platform reference. Many inverter welders are sold under different labels but share board families, chips and fault patterns.
Why it matters
White-label and OEM inverter welder platforms sold under many names, often sharing ZX7, ARC, MMA, TIG, NBC, LGK and CUT board families.
Repair-data focus
- Identify model families and board families.
- Map common chips and control boards.
- Connect fault symptoms to repair cases.
- Avoid relying only on brand labels when OEM boards are shared.
Typical diagnostic path
Brand / platform name
↓
Model family
↓
Board family
↓
Chip and circuit function
↓
Fault symptom
↓
Repair case