Royce 300S Inverter Welding Machine

Inverter welder. Item no: RAC-300. Input voltage 220~230V. Frequency 50-60Hz. Input capacity:8.7 KVA. Current range: 20-300A. Out put currently adjustable with knob ARC stick welding/argon welding switch. Over-voltage, over-current, over-heat protection. 0-10s adjustable current decay time, 0-15s adjustable gas delay time. Powerful cooling system to protect welder. Suitable for machinery manufacturing, sheet metal processing, guardrail, automotive maintenance, iron processing, large projects, factory, shipyard, home decoration, construction field, etc.