TPS 500i

The Fronius TPS 500i is a high-performance inverter welding machine designed for demanding industrial applications.

Key Features

• Ultra‑precise digital power control
• Multiple duty‑cycle options up to 100% at 360 A
• Compact, robust design with IP23 protection
• Integrated open‑circuit voltage of 71 V for stable arc start

Specifications

• Mains voltage: 3 x 400 V, 50‑60 Hz
• Welding current: 3 A – 500 A
• Duty cycle (10 min/40 °C): 500 A / 40 %, 430 A / 60 %, 360 A / 100 %
• Weight: 38 kg
• Dimensions (L × W × H): 706 mm × 300 mm × 510 mm
• Open‑circuit voltage: 71 V

Applications

• Heavy‑duty steel construction
• Shipbuilding and offshore projects
• Large‑scale fabrication and pipe welding
• High‑current, long‑run welding tasks