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LEADER ARC-400A

LEADER ARC-400A

400A inverter welding machine with IGBT technology, ideal for heavy-duty industrial welding, featuring hot start and arc force functions.

Product Specification

Heavy-Duty IGBT Inverter

LEADER ARC-400A Welding Machine

Industrial-Grade Arc Welding Power

Superior Arc Stability

The LEADER ARC-400A is built for professionals who require unrelenting performance in demanding industrial environments. Leveraging cutting-edge IGBT technology, this machine provides exceptional arc stability and high energy efficiency. Engineered for heavy-duty cycle operations, it offers the reliability needed for large-scale steel fabrication and maintenance projects where precision and power are paramount.

Core Technical Advantages

  • Advanced IGBT Tech: Ensures faster switching speeds and superior arc consistency.
  • 400A Output: Massive current capacity for thick-gauge metal welding.
  • Industrial Reliability: Robust build quality designed for continuous, high-intensity use.
  • Energy Efficient: Maximizes power conversion, reducing overhead in long-run projects.
Technical Specifications
ModelARC-400A
Max Current400 A
TechnologyIGBT Inverter
ApplicationHeavy Industrial
Professional Insight: The 400A capacity is optimized for high-penetration welding on heavy steel structures. Always ensure your power supply circuit is rated for industrial input levels to maintain the full duty cycle of the ARC-400A during peak usage.

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