Welcome to Hebei Langlichen Electronic Technology Co., Ltd. website!
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Products
Product Description
APPLICATIONS
•Heavy and medium metal workshops Metallic structures
•Solar and wind industry Shipbuilding
•Railway, Mining and Oil Industry Pipelines
•Services, repair and maintenance
FEATURE
•Minimizing,lightness.high quality and energy-saving
•Adopting domestic advanced high frequency IGBT inverter technology improve the reliability of whole welding machine.
•Good arc-starting and arc force.it can be resist disturb.
•Stable arc and little splash
•High welding quality.deep bath and strong strength .
•Auto protection of over-voltage and over-current.
•Be able to work continuouslyjt can balacne automatic when volatge is waving.
•Suit for welding all kind of basic welding rod.
•Versatility characteristic:Aloft,inrernal decoration,field workers
FUNCTIONS
| MMA-120 | MMA-140 | MMA-160 | MMA-180 | MMA-200 | MMA-220 | |
| Power voltage (V) | AC 220V±15% 50HZ | AC 220V±15% 50HZ | AC 220V±15% 50HZ | AC 220V±15% 50HZ | AC 220V±15% 50HZ | AC 220V±15% 50HZ |
| Rated input capacity(KVA) | 5.1 | 5.3 | 6.1 | 7.2 | 8.4 | 9.6 |
| Rated output(A) | 120A/24.8V | 140A/25.6V | 160A/26.4V | 180A/27.2V | 200A/28V | 220A/28.8V |
| Output current range (A) | 20-120 | 20-140 | 20-160 | 20-180 | 20-200 | 20-220 |
| no-load voltage (V) | 80 | 80 | 80 | 80 | 80 | 80 |
| Duty cycle(%) | 60 | 60 | 60 | 60 | 60 | 60 |
| Efficiency(%) | 80 | 80 | 80 | 80 | 80 | 80 |
| power factor | 0.73 | 0.73 | 0.73 | 0.73 | 0.73 | 0.73 |
| Insolation class | F | F | F | F | F | F |
| Protect class | IP21S | IP21S | IP21S | IP21S | IP21S | IP21S |
| Usable electorde(mm) | 1.6-2.5 | 1.6-3.2 | 1.6-4.0 | 1.6-4.0 | 1.6-5.0 | 1.6-5.0 |
| Dimension(mm) | 410*200*300 | 410*200*300 | 410*200*300 | 410*200*300 | 410*200*300 | 410*200*300 |
| N.W.fKG) | 5.1 | 5.3 | 5.5 | 7.7 | 7.8 | 9.5 |
National toll-free:
Add:Xiacheng Mechanical Industrial Zone,Wugen Town,Wenling City, Zhejiang, China.