TIG 400P AC/DC – TIG P-Series (IGBT) Inverter AC/DC Pulse TIG Welder
Versatile AC/DC pulse TIG welder with digital control, pre/post gas timing, slope adjustment, and support for steel, aluminum, copper & alloy welding.
- Estimated Delivery : Up to 4 business days
- Free Shipping & Returns : On all orders over $200
Full Description (Product Details):
Overview:
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Latest IGBT inverter technology with digital control for accurate, stable output.
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Multi-purpose welder suitable for:
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AC TIG, DC TIG
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AC pulse TIG
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DC pulse TIG
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MMA
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Designed to simplify operation while offering a full feature set including pulse control, current ramp, and delay.
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Adjustable arc starting current, base current, peak current, and pulse frequency.
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Ideal for stainless steel, carbon steel, copper, aluminum and alloys.
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Applications include shipbuilding, pressure vessels, construction, and medical devices.
Features:
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Start current, slope up/down, arc force, pulse frequency control
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ARC ending adjustment to reduce splash and improve weld finish
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Clean arc and instant ignition
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Suitable for aluminum under AC and general welding under DC
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Remote compatible and user-friendly display
Standard Accessories:
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1 pc WC-400 TIG torch (4m)
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1 set earth clamp with 35mm² cable (2m)
Technical Specifications:
| Specification | Details |
|---|---|
| Phase | 3PH |
| Input Voltage | AC 415V ±10% |
| Frequency | 50/60 Hz |
| Rated Input Current | 17.5 KVA |
| Rated Output Current | 400A |
| Output Current Range | 10–400A |
| No-load Voltage | 70V |
| Duty Cycle | 60% |
| Pre-Flow Time | 0–2 s |
| Slope Up/Down Time | 0–10 s |
| Post-Flow Time | 0–10 s |
| Pulse Frequency | 0.5–500 Hz |
| Pulse Width (%) | 10–90% |
| Arc Starting | HF Vibration |
| Power Factor | 0.93 |
| Efficiency | 85% |
| Protection Class | IP23 |
| Insulation Grade | B |
| Weight | 28 Kg |
| Dimensions | 530 × 280 × 490 mm |
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