Key Features
- Speed Short Arc™ (SSA™) for faster travel at lower heat
- High Penetration Speed™ (HPS™) for deeper penetration
- Soft Silence Pulse™ (SSP™) for quieter, smoother pulse
- MECHAPULSE™ for TIG-like bead appearance
The Speedtec 500SP is a powerful, industrial grade multiprocess inverter welding system built for heavy duty fabrication and professional welding environments. Delivering up to 500 A at a 60 % duty cycle and compatible with MIG/MAG, pulsed MIG, FCAW, MMA, TIG (liftarc) and gouging processes, it offers versatility across a wide range of materials and applications. Featuring advanced welding modes such as Speed Short Arc™, High Penetration Speed™ and Soft Silence Pulse™ for increased productivity, deeper penetration and smooth arc characteristics, the 500SP drives efficiency in structural, transport, shipbuilding and maintenance work. Its rugged construction, modular design, and fully potted electronics ensure reliability in demanding conditions, while ergonomic controls and optional USB/Ethernet connectivity make setup and monitoring straightforward for professional operators.
| Processes | GMAW, FCAW-G, FCAW-S, Pulsed MIG, GTAW, SMAW, CAG, MIG brazing |
| Rated Output | 500 A @ 60% |
| Wire Feeders | LF 52D (standard) or LF 56D (advanced) |
| Dimensions (mm) | W625 x L295 x D550 |
| Weight (kg) | 54.5 |
