EACO NB-270 Integrated Inverter MIG/MAG Welder

The EACO NB-270 Integrated Inverter MIG/MAG Welder delivers 250A of reliable gas-shielded arc welding output with built-in wire drive. Supporting both 220V and 380V mains, it is optimized for light-to-medium structural steel assembly, machinery frames, and maritime maintenance.

It features electronic inductance tuning to soften the arc, minimize spatter, and adjust bead wetting on fillet and lap joints.

Technical Specifications

EACO NB-270 Integrated Inverter MIG/MAG Welder:
  • Input Voltage: 1-Phase AC 220V / 3-Phase AC 380V ±15%, 50/60 Hz
  • Rated Duty Cycle: 40% at 40°C
  • Welding Current Range: 40 ~ 250 A
  • Wire Diameter: ø0.8 ~ ø1.0 mm
  • Dimensions & Weight: 465 × 243 × 502 mm, 20.0 kg

Key Features & Capabilities

  • 250A capacity welds medium steel plates up to 6 mm in single pass
  • Electronic inductance control tailors arc stiffness and droplet detachment
  • Enclosed spool protects welding wire from dust, humidity, and shipyard salt air
  • Thermal overload and abnormal voltage protection circuits built-in

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