Telwin Eurarc 410 Professional 330A MMA AC Electrode Welding Machine, 230V/400V - TEL-858012

The Telwin Eurarc 410 Professional MMA AC Electrode Welding Machine (TEL-858012) is a robust transformer-based AC welding machine delivering a steplessly adjustable welding current of 70–330A from a 230V single-phase or 400V two-phase power supply. Rated at 300A at 10% duty cycle and 140A at 60% duty cycle, it is designed for general metal fabrication, structural-steel welding, and construction and installation work using rutile electrodes from 2mm to 6mm diameter. With thermal protection and an IP22 protection rating, it is a dependable, straightforward welding solution for workshops and construction sites.

Key Features:

• 70–330A Stepless Current Adjustment — Continuously adjustable welding current for precise control across a wide range of electrode sizes and material thicknesses.
• 300A Rated Output at 10% Duty Cycle — High peak output for demanding welding tasks, with 140A sustained output at 60% duty cycle for extended welding sessions.
• 230V/400V Dual Voltage Input — Operates from 230V single-phase or 400V two-phase power for flexibility across workshop and site power installations.
• 2–6mm Rutile Electrode Compatibility — Supports rutile electrodes from 2mm to 6mm diameter for general fabrication and structural welding applications.
• Transformer-Based AC Output — Reliable, robust transformer design for consistent AC welding performance in demanding workshop and construction environments.
• Thermal Protection — Built-in thermal protection prevents overheating and protects the machine during extended welding sessions.
• IP22 Protection Rating — Suitable for indoor workshop and sheltered construction site environments.

Technical Specifications:

• Product Type: Transformer-Based MMA Electrode Welding Machine
• Welding-Current Type: Alternating Current
• Mains Voltage: 230V Single Phase / 400V Two Phase
• Mains Frequency: 50/60Hz
• Welding-Current Range: 70–330A
• Maximum Rated Welding Current: 300A at 10% Duty Cycle
• Welding Current at 60%: 140A
• Maximum No-Load Voltage: 51V
• Maximum Absorbed Power: 12kW
• Absorbed Power at 60%: 4.2kW
• Power Factor: 0.75
• Compatible Electrode Type: Rutile
• Electrode Diameter Range: 2–6mm
• Current Adjustment: Stepless
• Thermal Protection: Yes
• Protection Rating: IP22
• Dimensions: 83 × 45.5 × 58cm
• Weight: 45kg

The Telwin Eurarc 410 is a dependable, professional-grade transformer-based AC welder built for general fabrication, structural steel, and construction welding with rutile electrodes. Its stepless current adjustment, dual-voltage input, and thermal protection make it a reliable and straightforward choice for workshops and construction sites requiring consistent AC welding performance. A robust, no-nonsense welding solution built to Telwin's professional standards.