Description Buddy™ MIG 400i are heavy duty IGBT based inverter controlled power sources for MIG / MAG welding. The power sources are built to withstand rugged use, which makes it a perfect solution for industrial usage. It is ideal for heavy industries using solid and flux-cored wires. Light weight for improved mobility Wide Voltage tolerance for stable welding output Variable inductance control for better arc performance Energy savings with high power factor & efficiency Application class S for operating in conditions with high electrical hazards Mains supply, V/Ph, Hz 400 ± 15% / 3, 50 Effective Input Current, A 19 Permitted load at 60% duty cycle, A 400 Permitted load at 100% duty cycle, A 310 Power factor at maximum current 0.93 Efficiency at maximum current, % 85 Current range, A 50 – 400 Voltage range, V 16.5 – 34 Open circuit voltage(OCV), V 65 70 Dimensions l x w x h, mm 590 x 295 x 525 Weight, kg 35.5 56 Operating temperature, degree C -10 to 40 Enclosure class IP 21 Application class S Standards IEC 60974 – IEC 60974 – 10
