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Inverter AC/DC TIG & MMA Welding Machine - WSE200/250/315A
This high-performance inverter welding machine is designed for versatility and reliability, supporting both TIG (Tungsten Inert Gas) and MMA (Manual Metal Arc) welding processes. It features advanced MOSFET high-frequency inverter technology, ensuring efficient power conversion and stable output. The unit operates on a single-phase power supply of 1x220V/230V/240V at 50/60Hz with a fuse rating of 14.7A/20.7A, making it suitable for various industrial and workshop environments.
The machine is lightweight, easy to handle, and equipped with HF arc start for TIG welding and arc force control for MMA, providing excellent weld quality. It also includes 2T/4T operation modes and pulse control functions for TIG welding, enhancing precision and flexibility. It is ideal for welding steel, stainless steel, and aluminum.
A digital display allows for clear monitoring of welding parameters, and the unit can be used with a foot controller for enhanced control during long welding sessions. Standard accessories include a 3m welding cable with a 300A holder, a 3m welding cable with an earth clamp, a 4m TIG torch, and a 2m gas hose. Safety features such as overheat and overcurrent protection ensure reliable performance under demanding conditions.
Below is a detailed specification table for different models:
| ITEM | WSE-200 | WSE-250 | WSE-315 |
|--------------------------|--------------|--------------|--------------|
| Input Voltage | 1PH 230V | 3PH 380V | 3PH 380V |
| Frequency | 50/60Hz | 50/60Hz | 50/60Hz |
| Rated Input Capacity | 5.3KVA | 5.3KVA | 9KVA |
| Max No-load Voltage | 60V | 60V | 60V |
| Current Range | 10-200A | 20-250A | 20-315A |
| Rated Duty Cycle | 60% | 60% | 60% |
| Insulation Class | F | F | F |
| Rated Work Voltage | 18V | 20V | 22.6V |
| Efficiency | 85% | 85% | 85% |
| Power Factor | cosφ 0.8 | cosφ 0.8 | cosφ 0.8 |
| Protection Degree | IP21S | IP21S | IP21S |
| Cooling Type | Fan | Fan | Fan |
| Dimensions | 60x39x45CM | 60x39x45CM | 60x39x45CM |
| Weight | 20KG | 40KG | 40KG |
This inverter welding machine combines modern technology with user-friendly design, making it an excellent choice for both professionals and hobbyists looking for a reliable and flexible welding solution.