The FRONIUS TransSteel 3500 Compact is a high-performance MIG welding power source designed for professional welders requiring stable and reliable welding at high power levels. It supports a maximum output of 350 amps with a 40% duty cycle, suitable for demanding industrial applications.

This compact welding system features advanced digital welding process control and a 4-roller wire drive mechanism, ensuring precise wire feeding and consistent arc stability. The automatic reduction of wire feed speed prevents arc extinction, enhancing weld quality across various welding processes. It supports both gas and optional water-cooled torches, expanding its versatility for different welding environments.

Key operational benefits include synergic programs for optimized welding parameters, automatic burn-back control, and electrode welding capability. The unit offers a digital display showing welding amperage, voltage, material thickness, and wire feed speed, allowing for accurate monitoring and adjustments. Continuous power adjustment is possible directly from the torch using the Up/Down control, improving user convenience.

• 5 fast job memory keys (synergic version) for quick setup recall
• Dust filter and temperature-controlled fan for enhanced durability
• Earth leakage monitoring and remote control capability for safety and flexibility
• Certified with S mark, CE mark, and C Tick standards

Optional water cooling is available for this power range, making the TransSteel 3500 Compact suitable for extended welding sessions and heavy-duty applications. This welding machine is ideal for industrial fabrication, maintenance, and repair tasks requiring precise and efficient MIG welding performance.