GTAW DC TIG inverter welding machinery WS-630

Features of GTAW inverter dc TIG MMA welding machinery WS-630: 1.Advanced IGBT inverter technology, stable current, steady and intensive arc, high working efficiency, convenient to carry; 2.Compact structure, excellent arc striking performance, reliable and durable, easy for maintenance; 3.Thermostatic protection, over-voltage protection, over-current protection, under-voltage protection, suitable for TIG and MMA of various metals; 4.Stable arc, high welder speed, little spatter, suitable for filler wire welding, excellent weld appearance; 5.Wide working voltage range, strong adaptability to electricity power grid fluctuation, high duty cycle; 6.Suitable for stainless steel plate welding; 7.Complete accessories: welding torch, welding holder, earth clamp, etc. Parameters of GTAW inverter dc TIG MMA welding machinery WS-630: ModelSpec. WS-630Power supply voltage AC 380±10% V / 50 60 HzPower supply capacity 33 kVARated input current 50 ADuty cycle 60%Output current range 60-630 ACosφ (η) 0.95Protection class IP 21 SInsulation grade BWeight 60.2 kgDimensions (mm) 575*325*585