Welding Machine - Advanced Tig Model With High Frequency Pressurization, 15-400a Current Adjusting Range | Superior Arc Starting And High Duty Cycle Performance

Welding MachineHigh Frequency Pressurization arc Starting And Pulse Heat Arc Starting Design Which Is Easy For arc Starting,Wide Range For Current Adjusting And Surperior Of Cost PerfomanceUnique Design Of Output Characteristic,Suitable For Filler Rod welding And Esthetic welding SeamStrong Adaptability To Grid,High Duty Cycle,And Suitable For Continous Working Of FactoryTechnical Specifications Model TIG-200 TIG-250 TIG-400 Input Power Voltage (V) IP-230+10% 3P-380+10% 3P-380+10% Rated Input Current MMA/TIG(A) 43/28 14.4/9.6 27.6/20 No Load Voltage (V) 56V 54 V 60V Current Adjusting Range (A) 15-200 10/01/50 10/01/00 Rated Output Vol. MMA/TIG (V) 28/18 30/12 36/26 Duty Cycle (60%) No Load Power - <100W, Arc Starting - HF Frequency - 50 HZ Insulation Class - F, Shell Protection Class IP-21 Efficiency (%) 80.00% 85.00% 85.00% Power Factor 0.73 0.93 0.93