Detailed Product Description
IGBT Invert Pulsed TIG Welding Machine
WSM-series TIG welding machine is suitable for both SMAW and TIG welding of low-carbon steel,medium-carbon steel,high-strength steel,stainless steel,Cu and Cu alloy,Ti and Ti alloy and other nonferrous metal except MgAl.
Spot-weld function.
The 500Hz pulse frequency increases the arc direction force and is especially suitable for all positional welding of thin pate.
Main Technical Parameters
Model | WSM-250 | WSM-315 | WSM-400 | WSM-500 |
Primary Voltage Input (KVA) | 3 phase 380V. 50Hz | |||
Rated Input Power Capacity (A) | 8.1 | 11.7 | 16.2 | 22.5 |
Rated Input Current (A) | 12.6 | 17.1 | 24.3 | 34.2 |
Rated Duty Cycle (%) | 60% | 60% | 60% | 60% |
SMAW Current (A) | 5-250 | 5-315 | 5-400 | 8-500 |
Constant TIG Current (A) | 5-250 | 5-315 | 5-400 | 8-500 |
Pulsed TIG Peak Current (A) | 5-250 | 5-315 | 5-400 | 8-500 |
Pusled TIG Bottom Current (A) | 5-250 | 5-315 | 5-400 | 8-500 |
Efficiency (%) | 90 | |||
Pulse Cycle | 2ms-5s | |||
Duty Factor | 0.3-0.7 | |||
Spot Welding Time (S) | 1-5 | |||
Current Decay Time (S) | 1-10 | |||
Ignition | HF/Contact | |||
Dimension(LxWxH) | 490x270x490 | 600x280x520 | 640x330x550 | |
Weight (kg) | 32 | 37 | 55 | |
Protection Class | IP21 | |||
