MIG Gas-Shielded Welder MIG-140G, 20-120A Output, 220V/50Hz
Product Overview The MIG Gas-Shielded Welder MIG-140G is a compact entry-level MIG welder designed for thin steel plate welding, light fabrication, and auto body repair. With a 120A maximum output and 25% duty cycle, the unit handles continuous welding on materials from 0.6mm sheet to 4mm plate using 1.6-3.2mm wire.
Inverter Technology Modern IGBT inverter modules convert 220V/50Hz input to a stable DC welding output with minimal electrical noise. The inverter design is 30% lighter and 40% more energy efficient than traditional transformer welders, while delivering superior arc stability and weld bead appearance.
Wire Feeding The integrated wire feeder handles 1.6-3.2mm solid or flux-cored wire on standard 100mm or 200mm spools. Wire feed speed is continuously adjustable via a front-panel knob, allowing precise matching of wire speed to welding current. A digital current display provides accurate setpoint feedback.
Typical Applications • Auto body and sheet metal repair • Thin steel plate fabrication • Furniture and frame welding • Exhaust system repair • Hobby and DIY welding projects • Light maintenance and repair work
Parameters Table:
| Parameter | Value |
|---|---|
| Item No. | L183701 |
| Model | MIG-140G |
| Rated Input | 220V/50Hz |
| Current Range | 20-120A |
| Load Factor | 25% |
| Wire Diameter | 1.6-3.2mm |
| Packing | Carton |
| Qty/CTN | 1/1 |
Variant SKU Table:
| SKU | Current | Voltage |
|---|---|---|
| L183701 | 20-120A | 220V/50Hz |
| L183702 | 40-140A | 220V/50Hz |
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