Model RA 40H Input Voltage (V) AC 415 �± 15% Frequency (HZ) 50 / 60 Rated Input Current (A) 23.4 Power (KVA) 16.8 No-load Voltage (V) 75 Output Current Range (A) 40 - 370 Rated Output Voltage (V) 32 Duty Cycle (%) 60 No-load Loss (W) 80 Efficiency (%) 85 Power Factor 0.93 Insulation Grade F Housing Protection Grade IP 23 Net Weight (Kg) 18 Inverter Technology IGBT FEATURES New Design, smart appearance Compact size, lightweight & power saving Strong current output, superior arc performance quality weld with precise control Minimal spatter