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The PROMMA welder is an IGBT inverter-based Full-bridge portable welding machine.
With Full-bridge design, the main components is with less load and small loss, the theoretical life time is
twice than half -bridge. The protection circuit design is more complicated, comprehensive.
1. Simple operation interface, equipped with digital display meter, precise control of welding current, simple operation, suitable for personal, home and DIY welding
2. Friendly working with wide single voltage (230V) or Bivolt (127V/230V).
3. Inbuilt the useful function for quick ARC strike, stable and continuous arc for smooth welding.
4. Inbuilt Over-heat protection, Over-Load protection, and Over-Voltage protection.
5. LIFT TIG function is optional. (If you need this function, please consult our sales in advanced.)
6. Adopt the TURNO AIR technology, brings the higher cooling effenciency, and makes it longer working cycle for all-day jobs.
| Model | PRO MMA-200 |
| Type | IGBT INVERTER TECHNOLOGY, FULL-BRIDGE |
| Input Voltage | Single Phase AC~110V and/or AC~230V |
| Frequency | 50/60Hz |
| Input Power | 7.1kw |
| Output Current Range @230V | 20-200 amps |
| Open Circle Voltage | 63V or 80V(CEL) |
| Duty Cycle | 20% @ 40℃ | 40% @ 25℃ |
| Effenciency | 85% |
| Class of Insulation | F |
| Shell Protection Grade | IP21 |
| Welding Capability of Electrode | 1.6-5mm |