Features:
1.Digital IGBT inverter welding machine,
2. CPU for self-protection like self-diagnosis and self-control.
2. CPU for self-protection like self-diagnosis and self-control.
Technical Parameter:
| MMA Series IGBT Inverter DC Manual Welder | MMA-160 | MMA-200 | MMA-250 |
| Input power voltage(V)/Frequency(HZ) | single phase 220V, 50HZ/60HZ | ||
| Rated Current(A) | 160 | 200 | 250 |
| Rated Input Capacity(Kva) | 7 | 9 | 11 |
| Open Circuit Voltage(V) | 61±5 | 61±5 | 61±5 |
| Electrodes | J421,J422,J506,J507,stainless steel,cast iron,copper,aluminum ETC. | ||
| Electorde Diameter(MM) | 1.6-2.5 | 1.6-3.2 | 1.6-3.2 |
| Current Adjusting Range(A) | 20-160 | 20-200 | 20-250 |
| Input Voltage(V) | 180-240 | 180-240 | 180-240 |
| Output Cable Length(M) | ≤50 | ≤50 | ≤50 |
| Power Factor | 0.9 | 0.9 | 0.9 |
| Efficiency | 90% | 90% | 90% |
| Input Phase Current When Open Circuit | 0.3A | ||
| Self-Protection | Have default phase,over-voltage,low-voltage,over-heat self protect functions. | ||
| Overall Dimension(MM) | 315*137*155 | 315*137*155 | 315*137*155 |
| Weight(KG) | 4.5 | 4.5 | 4.5 |
| Insulation Class | F | F | F |
| Protection Grade | IP21 | IP21 | IP21 |
| Display | LED Digital Display | LED Digital Display | LED Digital Display |
Contact Person : Mr.Alvin Xu
Mobile :+86-(0)15924218977
Tel:+86-579-87293080
Fax: Tel:+86-579-87293069
Add:Huajie Industrial District,Yongkang City,Zhejiang Province,China321300
