Active Member
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[China]
Address: 1-3,Bldg 7,City Manor,No.6,Taifu Road,Shuangfulu Street,Shuangfengqiao Street,Yubei Dist,Chongqing,China
Contact name:David
Chongqing Lianwai Technology Co., Ltd. |
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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 | MMA-160 | MMA-190 | MMA-220 | MMA-250 | |||||
| Input voltage (V) | 230V | 230V | 230V | 230V | 230V | |||||
| Rated input power(KW) | 4 | 4.5 | 6.5 | 7 | 8 | |||||
| Current range(A) | 20-130(A) | 20-150(A) | 25-170(A) | 30-190(A) | 30-220(A) | |||||
| Rated input current(A) | 24 | 29 | 33 | 38 | 46 | |||||
| Efficiency % | 85 | 85 | 85 | 85 | 85 | |||||
| Duty Cycle@40℃ | 60% | 100% | 60% | 100% | 60% | 100% | 60% | 100% | 60% | 100% |
| Insulation Class | F | F | F | F | F | F | F | F | F | F |
| NO load Voltage(V) | 65 | 65 | 65 | 65 | 65 | |||||
| Max. output current(A) | 130 | 100 | 150 | 116 | 170 | 132 | 190 | 147 | 220 | 170 |
| Max.output Voltage(V) | 25.2 | 24 | 26 | 24.6 | 26.8 | 25.3 | 27.6 | 25.9 | 28.8 | 26.8 |
| Max. output power(W) | 3276 | 2400 | 3900 | 2853.6 | 4556 | 3339.6 | 5244 | 3807.3 | 6336 | 4556 |
| Rated output current(A) | 130 | 100 | 150 | 116 | 170 | 132 | 190 | 147 | 220 | 170 |
| Rated output Voltage(V) | 25.2 | 24 | 26 | 24.6 | 26.8 | 25.3 | 27.6 | 25.9 | 28.8 | 26.8 |
| Electrode(mm) | 2.5/3.2 | 2.5/3.2 | 2.5/3.2 | 2.5/3.2 | 2.5/3.2/4.0 | 2.5/3.2/4.0 | 2.5/3.2/4.0 | 2.5/3.2/4.0 | 2.5/3.2/4.0 | 2.5/3.2/4.0 |
| Protection Class | IP23 | IP23 | IP23 | IP23 | IP23 | |||||
| Dimension(mm) | 285*120*210 | 285*120*210 | 285*120*210 | 285*120*210 | 375*150*310 | |||||
| Net weight (kg) | 3.6 | 3.7 | 4.1 | 4.2 | 6.2 | |||||
| Packing Dimension(mm) | 320*150*250 | 320*150*240 | 320*150*240 | 320*150*240 | 450*270*345 | |||||
| Gross weight(kg) | 5.4 | 5.5 | 6 | 6.2 | 9.7 | |||||
| Welding cable(m) | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | |||||
| Power cable+Plug(m) | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | |||||
| Ground cable(m) | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | |||||
