Digital Inverter Multi Controlled DC Pulse TIG Synergic Welding Machine – Cyclone™TDC250MPI
The Digital Inverter Multi Controlled DC Pulse TIG Synergic Welding Machine – Cyclone™TDC250MPI represents the latest evolution in inverter DC Pulse TIG welding technology. Engineered for precision, control, and consistent weld quality, this advanced power source delivers excellent arc stability and deep penetration across a wide range of metals and alloys.
Built using the latest inverter technology and a flat transformer, the Cyclone™ TDC250MPI is designed for professional welders who demand accuracy, reliability, and high performance in both TIG (GTAW) and MMA (SMAW) applications.
What is “TIG Synergic”?
TIG Synergic is an intelligent control system that automatically selects optimal welding parameters. By simply choosing the electrode diameter, base material, welding joint shape, and base metal plate thickness, the machine automatically determines:
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Welding current
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Initial current
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Crater current
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Pre-flow time
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Post-flow time
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Upslope time
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Down slope time
This synergic functionality significantly reduces setup time, minimizes errors, and ensures consistent weld quality—even for complex welding tasks.
Latest Evolution of DC Pulse TIG Welding Technology
The Cyclone™ TDC250MPI is the latest evolution of inverter DC Pulse TIG welding machines. This powerful power source can be used for TIG welding of any metal and alloys, offering stable performance even under demanding conditions.
The Cyclone™ range has developed an outstanding welding power source that uses excellent arc stability and arc concentration to provide deep and consistent penetration, especially on thin materials.
DC Pulse TIG Welding Applications
DC Pulse TIG welding is convenient and effective for:
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Stainless steel
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Mild steel
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Bronze alloy
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Nickel alloy
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Titanium
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Low alloy steel
Pulse TIG functionality improves heat control, reduces distortion, and enhances weld appearance—making it ideal for both thin and structural materials.
Key Features
The Cyclone™TDC250MPI is designed to enhance welding precision, productivity, and operator comfort.
FEATURES
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Easily regulate current via hand torch switch
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Improve quality at every welding position through a wide variety of welding modes
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Improve welding performance on thin plates with silent pulse function
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Improved arc concentration for better workability in fillet and butt welding
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DC Pulse TIG functionality
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Digital display easily read in dark places
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IP23 protection class with dust-proof electronic components
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Precise and efficient TIG arc striking by high frequency
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Automatic compensation for mains voltage within +15% to -20%
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High performance on thin metal sheets
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Soft-contact functional key press design on the control panel
These features ensure stable operation, consistent results, and ease of use in professional welding environments.
Technical Specifications – MMA (SMAW) & TIG (GTAW)
Model: T DC250mpi
| Specification | Details |
|---|---|
| Input Voltage (Single Phase) | 240V 1P 50Hz |
| Input Power | 7 KVA |
| Welding Current | 10 – 250A |
| Pulse Current | 10 – 250A |
| MMA Current | 20 – 200A |
| Initial Current | 10 – 250A |
| Crater Current | 10 – 250A |
| Up Slope Time | 0.1 – 5 sec |
| Down Slope Time | 0.1 – 10 sec |
| Pulse Frequency | 0.1 – 500Hz |
| Pulse Width | 20 – 80% |
| Cleaning Width | 20 – 50% |
| Gas Post-flow Time | 1 – 25 sec |
| Open Circuit Voltage (O.C.V) | 58V DC |
| Duty Cycle (1 Hour) | 60% |
| Dimensions (mm) | 470 × 235 × 380 |
| Weight | 17.5 kg |
Ideal Applications
The Digital Inverter Multi Controlled DC Pulse TIG Synergic Welding Machine – Cyclone™TDC250MPI is ideal for:
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Precision stainless steel fabrication
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Mild steel and alloy welding
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Thin plate and high-quality TIG work
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Industrial maintenance and repair
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Professional MMA and TIG welding operations
