La description

 MMA，DC tungsten electrode TIG welding for WSM series inverter welder.  Adopting IGBT technology，environment-friendly，saving power，small measurement，low weight  Width electric fence and voltage design，above±*0%.Full protection feature.Digisplay parameter preparation function  Full range non switch technology coupled with famous brand ***** and durable.  TIG welding having self-lock and unself-lock, damping time adjust, ground value and speak value for current and time adjust, suitable for nonferrous metal, non-ferrous alley, stainless steel welding  DC TIG welding have HF&contact arc start double function, easy for start  MMA welding have thrust and arc function, easy welding, suitable for most welding material Technical Characteristics: Type WS***5â…¡ WS***0â…¡ WS***0â…¡ Input Power(V/Hz) Triphase**0/*0/*0 Triphase**0/*0/*0 Triphase**0/*0/*0 Duty Cycle(%) *0 *0 *0 No-load Voltage(KVA) *6 *0 *0 Rated Welding Voltage(V) *3 *6 *0 Rated Welding Current(V) **5 **0 **0 Current Adjust Range(A) *****5 *****0 *****0 Voltage Adjust Range(A) *0.***3 *0.***6 ****0 Rated Input Capacity(KAV) 7.9 *1.6 *6.8 Rated Input Voltage(A) *2 *7.6 *5.4 Efficiency(η) ≥0.*9 ≥0.*9 ≥0.*9 Power Factor(Ф) ≥0.*3 ≥0.*3 ≥0.*3 Volume(mm) **6×**7×**4 **6×**7×**4 **6×**7×**4 Net Weight(KG) *5 *8 *8