Cold TIG/Argon Welding Machine 200 Amps Single Phase
Model: TIG200p
The Weldnex Cold TIG Welding Machine 200 Amps is a highly efficient and multi-functional welding solution designed for precision and control. With 4-in-1 capabilities—DC TIG, DC TIG Pulse, Cold TIG, and MMA/ARC Welding—this machine is ideal for working on thin metals, delicate joints, stainless steel, and sheet metal without warping or overheating. The Cold TIG function ensures minimal heat input, reducing the risk of material distortion, while the pulse feature enhances arc stability and weld quality. Perfect for light fabrication, auto body repair, and artistic metalwork, it combines advanced performance with portability and ease of use.
Weldnex Cold TIG Welding Machine 200 Amps – 4-in-1 Function for Precision Welding
Specification
| Specification | TIG200P |
|---|---|
| Input Voltage (V) | 220 V |
| Phase | I |
| Input Capacity (KVA) | 7.5 |
| No-Load Voltage (V) | 65 |
| Current Range (A) | 10-200 |
| Gas Pre Flow (Sec) | 0.1-5 |
| Gas Post Flow (Sec) | 0.1-10 |
| Up Slope (Sec) | 0-10 |
| Down Slope (Sec) | 0-10 |
| Pulse Frequency(Hz) | 100 |
| Pulse Frequency (%) | 10-90 |
| Cold Welding Timing (MS) | 1-990 |
| Cold Spot Time(MS) | 400-990 |
| Duty Cycle | 60% |
| Arc Start Mode | Hf (Non-Touch) |
| Function | Cold TIG +DC TIG +DC TIG Pulse + Arc |
| Degree of Protection | IP63 |
| Insulation Class | H |
| Power Factor | 0.9 |
| Efficiency (%) | 85 |
| Weight (KG) | 9.0 |
| Dimension (mm) | 380X190X330 |
Key Features
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4-in-1 Welding Function: DC TIG, DC TIG Pulse, Cold TIG, and MMA/ARC Welding
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Cold TIG Mode: Ideal for thin and heat-sensitive materials
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High Precision Output: 200 Amps for stable, clean welding arcs
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Advanced Inverter Technology: Energy-efficient with IGBT components
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Digital Control Panel: Easy operation with precise parameter settings
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Thermal Overload & Voltage Fluctuation Protection
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Portable Design: Lightweight and compact for on-site and workshop use
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Low Spatter & Clean Finish: Excellent for high-quality, professional-grade welds
Description
The Weldnex Cold TIG Welding Machine 200 Amps is a high-precision, energy-efficient welding solution designed for professionals and workshops requiring superior control over heat-sensitive and thin metal materials. Equipped with advanced 4-in-1 welding functions—DC TIG, DC TIG Pulse, Cold TIG, and MMA/ARC Welding—this machine offers unmatched versatility and adaptability for a wide range of applications in fabrication, automotive, electronics, and sheet metal industries.
With its Cold TIG mode, the machine delivers minimal heat input, making it ideal for welding thin stainless steel, mild steel, and non-ferrous metals without warping or discoloration. This function is particularly valuable for delicate welds where traditional TIG welding could damage the material. The DC TIG and DC TIG Pulse functions provide enhanced arc stability and control, allowing for smooth, clean welds on various metals. The integrated MMA/ARC welding capability extends the machine’s flexibility, making it a complete welding solution for professionals who demand reliability and precision in one compact unit.
Built with advanced inverter technology, the Weldnex Cold TIG 200 ensures low power consumption, reduced maintenance, and superior performance even under fluctuating voltage conditions. Its digital interface allows for easy adjustment of welding parameters, while safety features like thermal overload protection and voltage compensation ensure reliable, long-lasting performance.
Whether you’re working on custom fabrication, artistic metalwork, or precision sheet welding, the Weldnex 200A Cold TIG Welding Machine is engineered to deliver professional results every time.
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