Taurus MMA400L 400A DC MMA Welding & Gouging Inverter

The Taurus MMA400L is a high-performance, dual-voltage 400A DC MMA inverter welding and gouging machine, engineered for industrial-grade reliability and precision. Built with advanced IGBT inverter technology, it delivers excellent arc stability, smooth operation, and superior welding quality across a wide range of demanding applications.

Designed for harsh working environments, the MMA400L features intelligent voltage fluctuation handling (±15%), ensuring consistent performance even under unstable power conditions. This makes it a dependable solution for professional welding operations across multiple industries.

Key Features

• Powerful 400A Output with 80% Duty Cycle
  Designed for heavy-duty welding with long, uninterrupted operation.
• Advanced IGBT Inverter Technology
  Ensures efficient power control, stable arc performance, and reduced energy loss.
• Superior Welding Performance
  Easy arc start, stable arc, low spatter, high metal deposition, minimal deformation, and clean weld seams.
• Smart Ignition & Hot Start Control
  Adjustable ignition current for improved arc striking and smoother MMA welding performance.
• VRD (Voltage Reduction Device) Safety Function
  Enhances operator safety by reducing no-load voltage, complying with international safety standards.
• Built-in Overheat Protection
  Protects internal components and improves machine lifespan and reliability.
• Wide Voltage Tolerance (±15%)
  Automatically compensates for voltage drops and spikes to ensure stable output.
• IP21S Protection Rating
  Suitable for industrial environments, offering protection against dust and light water ingress.
• Compliant with IEC60974-1 Standards
  Manufactured according to international arc welding equipment safety requirements.

Applications

Ideal for use in:

• Mining operations
• Petrochemical industry
• Power generation and electrical infrastructure
• Shipbuilding and marine repair
• Machinery manufacturing
• Construction and structural steelwork
• Indoor & outdoor maintenance and decoration
• Hardware and furniture manufacturing
• Kitchen equipment fabrication

Included Accessories

• Earth clamp cable kit
• Electrode holder cable kit