Edon TIG Welding Machine |TIG-400

Edon TIG-400 Welding Machine – Full Specifications

Power & Input

• Input Voltage: 380V ±15% (3-Phase)
• Frequency: 50/60 Hz
• Rated Input Capacity: ~5.6 – 8.0 kVA
• Efficiency: ≥85%
• Power Factor: ~0.73

Welding Output

• Welding Processes: TIG (Argon Arc) / MMA (Stick Welding)
• Rated Output Current: up to 400 Amps
• TIG Current Range: 10 – 400A
• MMA Current Range: 20 – 380A
• Rated Output Voltage: ~26V
• No-load Voltage: ~70 – 75V

Duty Cycle

• Duty Cycle: ~30% at full load (400A)
• Higher duty cycle at lower currents (more stable for continuous work)

Welding Capability

• Electrode Diameter (MMA): 1.6 mm – 5.0 mm

• Material Compatibility:

  • Carbon Steel
  • Stainless Steel
  • Alloy Steel
  • (Some versions support Aluminum with proper setup)

Technology & Features

• Advanced IGBT inverter technology (stable arc, energy saving)
• Smooth arc start and consistent performance
• Low spatter output for cleaner welds
• Deep penetration for strong joints

• Built-in protections:

  • Over-voltage protection
  • Over-current protection
  • Over-heat protection

Cooling System

• Forced air cooling (fan-cooled)
• Designed for heavy-duty industrial usage

Physical Details

• Machine Type: Portable industrial inverter
• Construction: Durable metal casing
• Weight: Approx. 20 – 30 kg (varies by model version)

Applications

• Industrial fabrication workshops
• Construction sites
• Metal processing industries
• Automotive and repair works
• Heavy-duty welding jobs

Package Contents

• TIG torch
• Electrode holder
• Earth clamp
• Welding cables
• User manual

Summary

The Edon TIG-400 is a high-capacity, industrial-grade welding machine built for heavy and continuous welding tasks. It delivers strong, precise welds with high current output, making it ideal for professionals working on large metal structures or demanding projects.