Niko arc 250 O1 Welding Machine

1.Rated Voltage Input(V) - 220+/-15%

2 Rated Input current(A) - 18.5

3. Output real current Range - 20-200

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 - IGBT

10. NO LOAD voltage(V) - 56

11. usable Electrode (mm) - 3.5mm , 4mm ,5mm