FRONIUS TPS270I COMPACT PULSE MIG FSC
Compact. Powerful. Professional-Grade Pulse MIG Welding.
The Fronius TPS 270i Compact Pulse MIG FSC is a fully digital, microprocessor-controlled inverter welding machine engineered for professionals who need industrial performance in a space-saving package. Part of Fronius' acclaimed TPS/i series, this compact powerhouse combines a built-in wire feeder, standard Pulse and SynchroPulse welding processes, and the innovative FSC (Fronius System Connector) torch connection — delivering flawless, spatter-reduced welds across steel, stainless steel, and aluminium.
Key Features
- 270A Output with Pulse as Standard — Delivers reduced spatter, controlled heat input, improved weld pool stability, and superior weld appearance, even on thin materials.
- Fronius System Connector (FSC) — A tool-free, all-in-one connection point for the hose pack, enabling quick, safe torch changes, reliable current transfer, and reduced maintenance downtime.
- Compact, Portable Design — Weighing roughly 33 kg with a footprint of just 687 x 276 x 445 mm, it's built for easy transport between job sites, workshops, and maintenance bays.
- Built-In 4-Roll Wire Feeder — Ensures consistent, stable wire delivery for cleaner arc starts and steadier welds.
- Fully Digital, Synergic Control — Single-knob operation with automatic parameter synergy simplifies setup, even for less experienced welders, while still meeting professional performance demands.
- Modular & Upgradeable — Add optional processes like LSC (Low Spatter Control) and PMC (Pulse Multi Control), plus new synergy lines and firmware updates via USB or network — future-proofing your investment.
- Push-Pull & Aluminium Ready — Compatible with Push-Pull MIG torches for smooth feeding of soft filler wires like aluminium and CuSi3.
Technical Specifications
| Spec | Detail |
|---|---|
| Mains Voltage | 3 x 400V (-10%/+15%) |
| Mains Frequency | 50–60 Hz |
| Welding Current Range | 3A – 270A |
| Duty Cycle | 270A @ 40% / 220A @ 60% / 190A @ 100% (10 min, 40°C) |
| Open Circuit Voltage | 57V |
| Degree of Protection | IP23 |
| Dimensions (L x W x H) | 687 x 276 x 445 mm |
| Weight | ~33 kg |
| Cooling | Gas/air-cooled (water-cooled variants available) |
Ideal Applications
Perfect for workshop fabrication, on-site construction, maintenance and repair work, and auto body/collision repair environments where precision, portability, and reliable arc performance are non-negotiable. Its compact footprint makes it a favorite for confined workspaces and mobile welding rigs, without sacrificing the power and control expected from Fronius' premium engineering.
Why Choose the Fronius TPS 270i Compact?
Backed by Fronius' reputation as a global leader in advanced welding technology, the TPS 270i Compact Pulse MIG FSC delivers industrial-grade precision in a portable, easy-to-use format — making it a top choice for professional welders and workshops seeking durability, versatility, and long-term upgradeability.