Description:
This advanced AC/DC TIG welding machine is designed for high-performance industrial use. With digital control, multiple waveform options, and pulse TIG capabilities, it delivers precision welding on aluminum, stainless steel, and other metals. It’s optimized for long-duration, high-current tasks and includes full protections and optional water cooling.
⚙️ Key Features:
-
Digital Control System:
Offers precise parameter adjustments for arc stability and weld quality. -
Three AC Waveforms:
-
Square Wave – Strong penetration, ideal for aluminum.
-
Sinusoidal Wave – Smooth arc and quiet operation.
-
Triangular Wave – Lower heat input, best for thin materials.
-
-
Advanced TIG Pulse Mode:
Ideal for thin sheet welding with minimized heat distortion. -
HF Start:
High-frequency arc ignition ensures non-contact, smooth starts. -
Water-Cooling Ready:
Extends lifespan of torch and internal components. -
Safety Protections:
Built-in circuits prevent damage from overheating and overcurrent. -
IGBT Inverter Technology:
Delivers efficient, stable arc with lower power consumption.
📐 Technical Specifications:
| Parameter | Value |
|---|---|
| Model | TIG-500P AC/DC |
| Rated Input Voltage | 3P 380V |
| Rated Input Power | 25 kVA |
| No-Load Voltage | 78 V |
| Max Output (TIG/MMA) | 500 A / 500 A |
| Adjustable Current Range | 10–500 A (TIG/MMA) |
| Duty Cycle | 100% |
| Efficiency | 80% |
| Power Factor | 0.9 |
| Arc Starting | HF (non-contact) |
| Gas Pre/Post Flow | 0.1–10 s / 0–10 s |
| Current Start/End Range | 5–400 A |
| Slope Up/Down | 0.1–10 s |
| AC Frequency | Up to 200 Hz |
| Weight | 72 kg |
| Dimensions (mm) | 865×355×630 |
| Protection Class | IP21S |
| Insulation Class | F |