• Easy Arc starting & Arc force built
• IGBT soft switch technology
• Automatic compensation for voltage fluctuation, over current protection, over load protection
• Digital display, easy to adjust welding of various materials
• Automatic temperature control
• Optimized to deliver a flawless weld
• Portable and Lightweight

Specifications:

• Input Voltage: 1PH 220-240
• Frequency: 50/60
• Rated Input Capacity (KVA): 3.8
• Power Factor: Cos φ0.93
• Max No-Load Voltage (V): 60
• Current Range (A): 20-300
• Rated Duty Cycle (%): 60
• Usable Electrode (mm): 1.6-3.2mm
• Insulation Class: H
• Protection Degree: IP21S

The picture is for reference only. 

Actual item packaging and design may vary.