Welding set PATON™ ProMIG-500-15-4-400V WK


  • Welding methods: MMA, MIG-MAG, TIG LIFT
  • Warranty: 3 years, also applicable to companies
  • Duty cycle: 100% MMA 418A, TIG 420A, MIG/MAG 400 A
  • Wire feeder: 4 rollers, supporting 5kg, 15kg, and 18kg spools
  • Functions: Brazing, inductance adjustment, pulse x3, capability for aluminium welding in MIG, VRD, 2T/4T, IGBT
  • Description: Professional semi-automatic welding machine allowing operation in any welding method. This device is characterized by unparalleled craftsmanship, a high duty cycle, and numerous modern features ensuring the highest welding quality.

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Introducing the Paton ProMig 350 (15-4 W) welding machine, a powerhouse of advanced features and innovative design tailored to meet the demands of professional welders. Here’s a detailed breakdown of its advantages and capabilities:

Advanced Technology for Enhanced Performance:

  • IGBT Technology: Utilizes modern transistors to minimize electromagnetic interference and ensure low power loss, enhancing efficiency and reliability.
  • Comprehensive Protection: Equipped with electronic thermal protection on all heating elements, stabilizing temperatures to prevent overheating and prolonging component lifespan.
  • Voltage Stabilization: Eliminates voltage fluctuations, providing consistent weld regulation and operational stability within a wide voltage range.
  • User-Friendly Polarity Reversal: Effortlessly switch between DCEP and DCEN polarities for optimized welding processes based on specific material requirements.
  • Compact and Versatile Design: Features a separate feeder for portability and flexibility, enabling MMA and TIG welding with the power source alone.
  • Innovative Cooling System: Unique airflow design and fan stop functionality extend component lifespan and increase durability, even in dusty environments.

Precision Welding Performance:

  • TIG DC Pulse: Offers precise heat control to minimize distortions in thin or delicate workpieces, ensuring superior welding quality.
  • MMA Pulse: Optimizes metal deposition, heat input, and penetration control for cleaner welds with reduced spatter and post-weld cleanup.
  • Customizable Parameters: Fine-tune hot start and arc force settings for optimal arc initiation, stability, and material penetration.

Tailored Welding Experience:

  • MIG/MAG Brazing & Inductance Function: Allows users to adjust current ramp-up rates for reduced spatter and enhanced welding process control.
  • VRD System: Reduces voltage on the covered electrode to a safe level for added safety.
  • Wired Remote Control: Enables remote adjustment of welding parameters for convenience in hard-to-reach or hazardous areas.

Expandable and Mobile Design:

  • Wire Feeder: Durable, hermetically sealed metal wire feeder with a EURO connector for flexibility in torch selection.
  • Mobility: Equipped with feeder wheels for easy movement in various working conditions.
  • Communication: Supports communication wires up to 20 meters in length between the power source and feeder, expanding operating range.
  • Feeder Rotation: Features a 360-degree rotation function for enhanced adaptability to specific welding needs.

Versatile Applications:

  • Ideal for Various Industries: With its versatile features and robust design, the ProMIG 350 (15-4 W) is suitable for a wide range of welding applications in diverse industries.
  • Exceptional Reliability: Built to withstand demanding working environments, ensuring consistent performance and durability.

The Paton ProMig 350 (15-4 W) is not just a welding machine; it’s a comprehensive solution designed to exceed expectations in professional welding applications.


Rated power supply voltage, V380/400
Rated current consumption from the mains phase, А30 … 35,5
Rated welding current (A)500
Maximum operating current, A630
Operating load factor70%
Power supply voltage range (V)±15%
Welding current control range (A)16 – 500
Diameter of a stick electrode, mm1,6-8
Diameter of solid welding wire, mm0,6 – 1,6
Pulse modes during weldingMMA / TIG
Warranty period, month24
Idling voltage, V12/75
Arc ignition voltage, V110
Rated power consumption, kVA19,9-23,6
Maximum consumption,power kVA29,0
Protection rateIP23