Heavy Duty Industrial TIG Welding Machine 500 Amps
Model: TIG500
The Weldnex 500 Amps TIG Welding Machine is an advanced industrial-grade welder equipped with Dual Module IGBT inverter technology, offering superior arc stability and high efficiency. Designed for heavy-duty TIG and MMA (ARC) welding, it delivers consistent performance across a wide range of metal fabrication tasks, making it ideal for professional and industrial applications.
Weldnex 500 Amps Heavy Duty Industrial TIG Welding Machine – Dual Module IGBT Based
Specification
| Specification | TIG500 |
|---|---|
| Input Voltage (V) | 415 V |
| Phase | III |
| Input Capacity (KVA) | 22.5 |
| No-Load Voltage (V) | 65 |
| Current Range (A) | 20-500 |
| Duty Cycle | 60% |
| Arc Start Mode | Hf (Non-Touch) |
| Function | TIG + Arc |
| Degree of Protection | IP63 |
| Insulation Class | H |
| Power Factor | 0.9 |
| Efficiency (%) | 85 |
| Weight (KG) | 35.0 |
| Dimension (mm) | 590X350X550 |
Key Features
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500 Amps High Welding Output for heavy-duty industrial use
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Dual Module IGBT Inverter Technology for high efficiency and arc stability
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TIG + MMA (ARC) Welding Modes for versatile welding applications
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High Duty Cycle to support continuous operation
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Digital Controls for accurate settings and real-time monitoring
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Pulse TIG Functionality for clean, controlled, high-quality welds
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Thermal Overload and Voltage Fluctuation Protection
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Heavy-Duty Construction suitable for rugged industrial environments
Description
The Weldnex 500 Amps TIG Welding Machine is a top-of-the-line industrial-grade solution engineered for high-performance and precision welding in heavy-duty environments. Powered by Dual Module IGBT inverter technology, this machine delivers superior arc stability, high thermal efficiency, and exceptional control—making it ideal for demanding fabrication, construction, shipbuilding, and manufacturing applications.
Designed for professionals, the Weldnex TIG 500 supports both TIG and MMA (ARC) welding modes, offering unmatched flexibility for welding a wide variety of materials including stainless steel, carbon steel, alloy steel, and non-ferrous metals. Its high output of 500 Amps allows for deep penetration and excellent weld quality even on thick sections of metal, ensuring strong, consistent, and clean welds.
Equipped with advanced features like digital current display, precise parameter adjustment, pulse welding control, and thermal overload protection, this machine offers maximum usability, safety, and operational reliability. The IGBT inverter design ensures energy savings, reduced maintenance, and extended machine life.
The rugged, industrial-grade build of the Weldnex TIG 500 is designed to withstand harsh working conditions, making it a reliable partner for long-duration and continuous welding operations.
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