1. Voltage - 1~220v/ 2~380v/ 3~380v

2. Frequency - 50/60

3. Rated Input Capacity - 10

4. Rated Duty Cycle - 60

5. Rated Output Voltage - 30.4

6. Output no-Load Voltage - 65

7. Power Factor - 0.9

8. Output Current Range - 40-280

9. Efficiency - 85

10. Insulated Class - F

11. Protection Degree - IP21S

12. Dimension - 440*210*356

13. Net Weight - 11

14. Gross Weight - 14

15. Input Current - 15

16. Unload Voltage - 65

17. Electrode Diameter - 1.6~5.0 mm