TIG-180P DC pulse TIG welding machinery

characteristic: 1. MMA and TIG double function welder. 2. TIG pulse adjustment function welding equipment 3. Portable design welding machinery. Specification: 1. Input power voltage(V): Single 220V±15% 50/60HZ 2.Rated input power capacity(KVA): 3.9. 3. No load voltage(V): 42 4. Output current adjustment(A): 10-180 5. Rated output voltage(V): 17 6. Rated duty cycle(%): 60 7. No load loss(W): 40. 8. Pulse frequency( low): 2 9. Pulse frequency(middle): 200. 10. Base current(A): 5 11. Gas post-flow time(S): 2 12. Pulse wave(%): 50 13. Arcing way: high frenquency 14. Efficiency(%): 85 15. Power factor: 0.93 16. Rank of insulation: F 17. Rank of protection: IP21 18. Weight(Kg): 9 19. Dimensions(mm): 371×153×232