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Brand: Generic ( Made in India )
Weldtron 400A 3-Phase IGBT MIG Welder Dual Display MIG-400K
SKU: TI-W4-67620
Estimated Delivery By: Apr 7 - Apr 9 
MRP : ₹82159 ₹63199
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Estimated Delivery By: Apr 7 - Apr 9 Easy Return
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₹63199 (Including GST)
MRP : ₹82159
23% OFF!
Get Extra ₹948 OFF on Prepaid Orders
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Short Description
Industrial 400A 3-phase MIG welder with dual display, IGBT modules, and heavy-duty construction. Perfect for professional fabrication with gas/flux-cored capability.
Country of origin: India
Specifications
- Brand: Generic ( Made in India )
- Weight (Approx.) : 27.3 kg
- Output Current Range : 400 amp
- Technology : IGBT
- Model: MIG-400K
- Input Voltage: 3-Phase 380V ±15%, 50/60Hz
- Rated Output Current: 50-400A (MIG), 30-400A (MMA)
- Duty Cycle: 60% at 400A
- Wire Diameter: 0.8-1.2mm (solid), 0.8-1.6mm (flux-cored)
- Wire Feed Speed: 2-18 m/min
- Power Components: 2x 75A 1200V IGBT modules, 1x 100uF 800V capacitor, 8x 8040 diodes
- Cooling: Forced air with 200mm fan
- Dimensions: 568mm x 292mm x 560mm
- Protection Class: IP23
- No-Load Voltage: 36V (MIG), 65V (MMA)
- Efficiency: ≥85%
Description
A sturdy three-phase MIG/MAG welding machine with high-power IGBT modules for industrial use is the Weldtron MIG-400K. It provides dependable 400A performance with two 75A 1200V IGBT modules, one 100uF 800V capacitor, eight 8040 diodes, and a 200mm cooling fan. It is perfect for heavy-duty fabrication because of its double display and robust construction (568x292x560mm, 27.3kg).
Features
:- For accurate voltage and current monitoring, there are two digital displays.
- Two 75A 1200V modules and advanced IGBT inverter technology provide a consistent arc.
- 100uF 800V capacitor has a large capacity for reliable power delivery.
- Eight 8040 quick recovery diodes for effective rectification.
- Long duty cycles without overheating are guaranteed by a large 200mm cooling fan.
- Automated wire feed adjustment by synergistic control.
- 2T/4T trigger modes for spot or continuous welding.
- Protection systems for overvoltage, overheat, and overcurrent.
- Ideal for gas-shielded and flux-cored welding procedures.
Applications
:- Shops for heavy industrial fabrication
- Structural steel welding and shipbuilding
- Production and maintenance of automobiles
- Construction projects for pipelines
- Workshops for metal fabrication
- General upkeep and repairs
Usage
:- Attach to a 380V, three-phase power source that is properly grounded.
- Choose the right driving roller and install the proper wire spool.
- Use the dual display to set the welding parameters (voltage, current, wire speed).
- Connect the gas regulator, earth clamp, and MIG torch.
- For small welds, select 2T mode; for lengthy continuous seams, select 4T mode.
- Keep your travel speed and stick-out at the appropriate levels (10–15 mm).
- In between passes, clean the weld area and frequently inspect the wire feed.
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