MOSFET WELDING MACHINE TIG/MMA 200

1.Rated Voltage Input(V) - 220+/-15% 
2  Rated Input current(A) - 18.5
3. Output real current Range - 20-160
4. Output Voltage (v) - 16.4
5. Rated Frequency - 50/60
6. Rated Duty cycle(%) - 60%
7. Efficiency(%) - 85%
8. Protection Class - IP21
9. Circuit board Type - MOSFET
10. NO LOAD voltage(V) - 56
11. usable Electrode (mm) - 2.4/3.2