
Bosch
Power Tools
Drills And Fastening Tools
Professional-grade drilling and fastening solutions for construction, manufacturing, and industrial installation projects.

ESAB • Power Tools
Heavy-duty inverter-controlled power source for HF TIG Pulse welding and MMA (Stick) welding. Delivers precise, high-quality TIG welds up to 410A for critical industrial applications.
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Technical blueprint
| Input Voltage | 380-400-415-440 V ±20%, 3Φ, 50/60 Hz |
| Welding Output (TIG) | 410 A @ 60% Duty Cycle; 310 A @ 100% Duty Cycle |
| Welding Output (MMA) | 400 A @ 60% Duty Cycle; 310 A @ 100% Duty Cycle |
| Setting Range (TIG/DC) | 5-410 A |
| Setting Range (MMA) | 30-410 A |
| Pulse Frequency | 0.5-250 Hz |
| Open Circuit Voltage | 76 / 15 V (VRD ON: 15 W) |
| Fuse (Slow) | 32 A |
| Rated kVA | 21 kVA |
| Efficiency at Max Current | 86% (TIG), 89% (MMA) |
| Enclosure Class | IP23S |
| Operating Temp | -10 to +40°C (+14 to +104°F) |
| Dimensions (L×W×H) | 525 × 280 × 475 mm |
| Weight | 35.2 kg |
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