Product info:

WSE-160(PNE10-160ADP), WSE-250(PNE20-250ADP), WSE-315(PNE20-315ADP) and WSE-500(PNE10-500ADP) are multi-function welding machines for AC square wave, DC Pulse, DC non-consumable electrode gas shielded welding (TIG) and flux-coated electrode manual arc welding (MMA). Typical Applications: Widely used in various kinds of metal for non-consumable electrode gas shielded arc welding with stable current and perfect weld bead forming, etc. And right down all kinds of acid and basic flux-coated electrode manual arc welding, with easy arc ignition, low spatters an the non-caking to the work piece etc. Main features: Easy arc ignition, low spatters and the non-caking to the work piece etc. Outstanding effectiveness in energy saving. With the modern single-chip computer control technology, the welder could be operated more easily. The welder could adjust to electrified wire netting more greatly and could work within a wide range of electrified wire netting limits. Foot controller function. Protective functions: overheat, over-current, under-voltage and power phase absence, etc. Technical Specifications: Model WSE-160 WSE-250 Rated input voltage 3-380V¡À15%(50-60)Hz Rated input current(A) 12 19 No-load voltage(V) 65¡À5 Current adjusting range(A) 10~160 10~250 Foot control function Optional Optional Duty cycle 100% 160A/26.4V 60% 250A/22.5V 100% 190A/19.5V Working period(min) 10 Power factor(cos¦Õ)  ¡Ý0.8 Efficiency(¦Ç) ¡Ý0.8 TIG frequency(Hz) 0.5-250 Pulse ratio(DC) 10%-90% AC balance 10%~50% Insulation grade F Case protection grade IP21S Dimensions(mm) 700 x 340 x 530 Net weight(kg) 40 40 Model WSE-315 WSE-500 Rated input voltage 3-380V¡À10%(50-60)Hz Rated input current(A) 25 No-load voltage(V) 67¡À6 79¡À6 Current adjusting range(A) 20~315 20~410(MMA) 20~510(TIG) Foot control function - - Duty cycle 60% 315A/23V 80% 273A/20.9V 100% 244A/19.8V 35% 500A/30V 60% 380A/25.2V 100% 290A/21.6V Working period(min) 10 Power factor(cos¦Õ) ¡Ý0.8 Efficiency(¦Ç)  ¡Ý0.85 TIG frequency(Hz) 0.5-200 Pulse ratio(DC) 10%-90% AC balance 25%~75% Insulation grade F Case protection grade IP21S Dimensions(mm) 700 x 360 x 780 Net weight(kg) 63 68