WR-20M
| Product Type | RSR-2500 | RSR-3500 |
| Input Power Source(V) | Single phase 220 | Single phase 220 |
| Rated Input Capacity(VA) | <1000 | <1000 |
| Rated Input Current(A) | <10 | <10 |
| Capacitance(UF) | 108000 | 180000 |
| Output Voltage(V) | 40-190 | 40-190 |
| Welding Energy(J) | 2000 | 3200 |
| Stud Specfication | M3-M8 | M3-M10 |
| Welding Speed | 10-30(pcs/min) | 10-30(pcs/min) |
| Welding Base Metal | Carbon steel, stainless steel, copper, aluminum, galvanized sheet, etc. | Carbon steel, stainless steel, copper, aluminum, galvanized sheet, etc. |
| Stud Length(MM) | 5-130 | 5-130 |
| Insulation Class | F | F |
| Dimensions(MM) | 485*245*420 | 485*245*420 |
| Weight(KG) | 16 | 20 |
The WR-20M is a high-performance ARC welder featuring precise amperage control (Amper Up/Down), allowing users to quickly and easily adjust the current for stable and efficient welding. With a simple and practical design, it is suitable for various welding applications, ensuring consistent weld quality and improved productivity.
Advantages :
● Amperage Control (Amper Up/Down)
→ Precise Welding Adjustment: Allows quick and easy current adjustment for optimal arc stability and weld quality in various applications.
● Simple and Practical Design
→ User-Friendly Operation: Streamlined design ensures straightforward setup and efficient welding performance.
● Versatile Welding Capability
→ Wide Application Range: Suitable for multiple welding scenarios, delivering consistent results across different materials and thicknesses.