electric welder inverter 1.Power,0-2500W 2.Output voltage 39.5 V.Input voltage 160V-250V 3, CE standard electric welder inverterElectric Hot melt welder1.Suitable Weld fitting diamter from 32mm -500mm2.Product size 29x21x25CM3.With stainless steel outer covering4. European CE standard , EN61000-6-4.2001 EN61000-6-2.2001 EN60950-1.2001 220V Electric hot-melt welder electric welder inverter