The item in the image is an Edon Superarc-5000 Industrial MMA/DC Welding Machine.
It operates on a 380V 3-phase power supply.
It features a continuously adjustable output ranging from 30A to 500A.
The machine has a heavy-duty 60% duty cycle at full output.
It utilizes inverter-based IGBT technology for efficient power usage and stable arc striking.
It is suitable for both manual metal arc (MMA) and lift TIG welding applications.