Adopt soft magnetic ferrite materials for main transformer and IGBT power components
WSE Series IGBT Inverter AC/DC TIG Welding Machine
PWM and PFM control system provides constant current and precise current control
Adopt soft magnetic ferrite material for main transformer and IGBT power components for high efficiency and economical energy usage
Multi-protection functions and highly reliable
Outstanding HF Arc striking, 100% successful
Excellent stability of arc when operating with small current, especially for steel sheet welding
Adjustable clearing width for AC output
Gas pre-feeding and gas lag-cutting function
Suitable for industries such as petroleum chemical industry, electric power construction, building construction, conduit installment and other mechanical industries.
Applicable material: carbon steel, stainless steel, copper, aluminum, titanium, and etc.
Sepcification:
| Model | WSE-350 | WSE-500 | |||
| Rated input voltage(V/Ph/Hz) | 380/3/50-60 | 380/3/50-60 | |||
| Rated input current(A) | 26 | 40 | |||
| Rated input power(KVA) | 17 | 26 | |||
| No-load voltage(v) | 76.4 | ||||
| Pulse frequency(Hz) | 0.5-500 | ||||
| Pulse and empty ration(%) | 15-100 | 15-100 | |||
| Purge effect(%) | 20-80 | 20-80 | |||
| Time of rising(s) | 0-10 | 0-10 | |||
| Time of decreasing(s) | 0-10 | ||||
| Time of gas pre-feeding(s) | 0.1 | 0.1 | |||
| Time of gas lag-cutting(s) | 3-10 | 3-10 | |||
| Welding current(A) | 20-350 | 20-500 | |||
| Rated duty cycle(%) | 60 | ||||
| Efficiency(under rated conditions) | ≥0.85 | ||||
| Welding thickness | >0.3mm median and thick plate | ||||
| Insulation degree | F | F | |||
| Cover proctection grade | 1P21S | 1P21S | |||
| Dimension(mm) | 620x340x770 | ||||
| Weight(kg) | 81 | 85 | |||
