TIG-400P ACDC-W: Precision Welding Specs for Industry

2026-06-02

TIG-400P ACDC-W: Master Industrial Welding with These Key Parameters
Stop Guessing—Choose the Right TIG Welder | TIG-400P ACDC-W Full Spec Breakdown
Precision Meets Power: TIG-400P ACDC-W for Heavy-Duty Welding

In industrial welding, specs aren’t just numbers—they define efficiency, weld quality, and equipment reliability. Choosing the right welder means understanding how core parameters impact your daily operations, from thick-plate fabrication to precision aluminum welding.

1. Why Do Welding Machine Parameters Matter?

Determine maximum output powerand continuous operation capability
Directly affect weld precision, bead appearance, and material compatibility
Prevent overheating, frequent shutdowns, and costly rework
Ensure long-term durability in harsh industrial environments

2. Key Specs of TIG-400P ACDC-W (Industrial Grade)

⚡ Power & Current (Core Performance)

Input Voltage: 3P 380V
Current Ratings:

- MMA: 400A
- AC TIG: 360A
- DC TIG: 400A
Duty Cycle: 60% (stable for long-duration welding)

How These Specs Boost Your Welding Performance

400A High Current: Handles thick industrial workpieces (steel, aluminum, stainless steel) with ease.
Low Initial Current: Eliminates burn-through on thin sheets and precision components.
Multi-Waveform & Wide Pulse Range: Perfect for aluminum welding (AC) and fine-grained precision welding (DC pulse).
60% Duty Cycle: Supports non-stop production shifts without overheating.
Rugged Protection: Built to withstand dust, vibration, and unstable power—ideal for job sites.

4. Quick Guide to Choosing the Right Welder Specs

Don’t compromise on specs—invest in a welder that works as hard as you do.The TIG-400P ACDC-W is engineered for industrial toughness, precision, and versatility. Whether you’re welding thick steel structures or delicate aluminum parts, it delivers consistent, professional results every time.

Swipe to See More: Control panel close-ups, parameter interface demos.