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GTFI diesel inverter welding generator with IGBT technology, 25% energy saving, smooth waveform. Welding current 20-300A, AC output up to 12kVA. Ideal for field precision welding. CE/EPA certified.
Key parameters at a glance — see if this equipment fits your welding needs.
The Welding Machine · Diesel Inverter Welder IGBT Technology 25% Energy Saving for F… is a professional-grade welding equipment designed for industrial fabrication, construction, and maintenance applications. With versatile welding capacity and reliable power supply, this machine delivers reliable performance for a wide range of welding tasks.
Built with high-quality and featuring IGBT inverter technology, the Welding Machine · Diesel Inverter Welder IGBT Technology 25% Energy Saving for F… provides stable arc performance and consistent weld quality. The efficient cooling system ensures reliable operation in demanding environments, while the comprehensive safety features protect both the operator and the equipment.
Whether you need equipment for steel structure fabrication, pipeline welding, or general maintenance, the Welding Machine · Diesel Inverter Welder IGBT Technology 25% Energy Saving for F… offers the performance and reliability you need. Backed by CE/RoHS/ISO certification and GTFI's decades of manufacturing experience, this equipment is built to perform in the most demanding conditions.
Four reasons to choose GTFI welding equipment for your projects.
Up to 25% fuel savings vs traditional generators.
IGBT technology provides a smooth, stable arc.
Provides both welding current and AC power output.
Compliant with international emission standards.
Six common use cases for this welding equipment.
Simple, efficient, and reliable three-step welding process.
Start the diesel engine and engage the inverter system.
Use IGBT technology for smooth, precise welding.
Use the AC output for tools and equipment.
See how GTFI welding equipment is used in real projects.

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