products details
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IGBT MMA 240mm Portable Inverter Welder with Overheat and Over-Current Protection
| Brand Name: | GENWELD |
| Model Number: | LWG-140 |
| MOQ: | 50 SETS |
| Price: | USD 37 Per Set |
| Delivery Time: | 15 work days |
| Payment Terms: | L/C, T/T |
130A Inverter Arc Welding Machine
,240mm Inverter Arc Welding Machine
,MMA Inverter Arc Welding Machine
GENWELD Series Inverter ARC Welders
Features:
• The front panel is equipped with overheat-protection and over-current protection indicators. The current display is used to show the current data accurately. The acceptable input voltage range 130 - 260V.
• Three-layer PCB structure ensures the performance of the welding machine. Especially, the power supply board is more safe and stable.
• Hi-speed running fan with more optimized heat sink channel design, which makes the heat dissipation effect is 30% higher than the same type of inverter welding machine.
• Full bridge Inverter IGBT dual modules, large output voltage.
• Large capacitors are more flexible and support to connect with generator use.
• The whole series of products with hot arc starting, arc force, and anti-sticking functions. Easy to start the arc, low-pressure drop, comfortable operation.
• New dust-proof design, nice appearance, more cost-effective, more portable, and lighter.
Application field
• It’s widely used for many kinds of metal welding, like carbon steel, stainless, iron and etc.
| Model | MMA-140 | |
| Input voltage (V) | 230V | |
| Rated input power(KW) | 4 | |
| Current range(A) | 20-130(A) | |
| Rated input current(A) | 24 | |
| Efficiency % | 85 | |
| Duty Cycle@40℃ | 60% | 100% |
| Insulation Class | F | F |
| NO load Voltage(V) | 65 | |
| Max. output current(A) | 130 | 100 |
| Max.output Voltage(V) | 25.2 | 24 |
| Max. output power(W) | 3276 | 2400 |
| Rated output current(A) | 130 | 100 |
| Rated output Voltage(V) | 25.2 | 24 |
| Electrode(mm) | 2.5/3.2 | 2.5/3.2 |
| Protection Class | IP23 | |
| Dimension(mm) | 285*120*210 | |
| Net weight (kg) | 3.6 | |
| Packing Dimension(mm) | 320*150*250 | |
| Gross weight(kg) | 5.4 | |
| Welding cable(m) | 1.8 | |
| Power cable+Plug(m) | 1.5 | |
| Ground cable(m) | 1.2 | |
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GThis welding machine is truly excellent! The 4-cylinder engine provides ample power, it doesn't overheat during continuous operation, the dual-drive wire feeding is incredibly stable, and the welds are smooth. The built-in generator is super convenient for outdoor work, and the 100L fuel tank provides impressive endurance, significantly improving construction efficiency.
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GOperation is very simple; the digital control system is easy to learn, even for beginners. The arc is stable during welding, with minimal spatter, saving time on cleaning. The machine is compact and easy to transport, and it hasn't had any problems in two months of use – very reliable!
