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Product Description
Main Features
1.Single board IGBT technology, energy-efficient and low noise.
2.Easy arc ignition, litter spatter and excellent welding performance.
3.Safety protection against over current, over voltage and over heat.
4.Small and light, but still powerful.
5.Suitable for welding all kinds of acid and basic electrodes.
ITEM | UNIT | MMA-120 | MMA-140 | MMA-160 | MMA-200 |
Input Power Voltage | V | AC230V | AC230V | AC230V | AC230V |
Input Power Frequency | Hz | 50/60 | 50/60 | 50/60 | 50/60 |
Rated Input Capacity | KVA | 3.7 | 4.5 | 5.4 | 7.1 |
Output Current Range | A | 20-100 | 20-120 | 20-140 | 20-200 |
No-load Voltage | V | 60 | 60 | 60 | 60 |
Rated Duty Cycle | % | 60 | 60 | 60 | 60 |
Power Factor | cosΦ | 0.93 | 0.93 | 0.93 | 0.93 |
Protection Grade | IP21S | IP21S | IP21S | IP21S | |
Dimensions | mm | 220*92*135 | 236*102*155 | 236*102*155 | 255*102*155 |
Weight | Kg | 2 | 2.45 | 2.65 | 2.75 |
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Why choose Retop?
a. We are welding machine MANUFACTURER, so we can offer better price and after-sale service and shorter delivery date.
b. We use all new components,mosfet tube, diode, capacitor and so on imported components.
c. We adopt IGBT technology to decrease failure rate and it is convenient to repair the welding machine and reduce the cost of
repairing, we just need to change the bad pcb board.
d. We provide Warranty period of 1 year for all our items
a. We are welding machine MANUFACTURER, so we can offer better price and after-sale service and shorter delivery date.
b. We use all new components,mosfet tube, diode, capacitor and so on imported components.
c. We adopt IGBT technology to decrease failure rate and it is convenient to repair the welding machine and reduce the cost of
repairing, we just need to change the bad pcb board.
d. We provide Warranty period of 1 year for all our items
