The Telwin Linear 530 HD is a high-performance three-phase welding machine engineered for demanding industrial applications. It operates on mains voltages of 230V or 240V with a frequency of 50/60Hz, providing a versatile current range of 60-450A to handle a wide range of welding tasks. The machine delivers a maximum current of 410A at 45% duty cycle and a DC current of 350A, ensuring robust and consistent welding performance. It features a maximum no-load voltage of 70V and absorbs up to 20KW of power, with an absorbed power of 16KW at a 60% duty cycle. The power factor of 0.7 enhances energy efficiency, while the unit supports the use of electrodes ranging from 2mm to 8mm in DC. With a protection degree of IP22, it is suitable for use in environments with minimal exposure to moisture. The Linear 530 HD's substantial size (100x54x76 cm) and weight (170 kg) reflect its heavy-duty construction, making it a reliable and powerful choice for industrial welding applications.