This is an Edon Superarc-5000 industrial inverter welding machine.
It operates on a 380V 3-phase power supply.
The output is continuously adjustable from 30 to 500A.
It features heavy-duty 60% duty cycle at full output.
The machine utilizes inverter-based IGBT technology for efficient and stable performance.
It is designed for MMA (Manual Metal Arc) or "stick" welding applications.