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The KRYPTON 321 DC TRI is a powerful three-phase TIG and MMA welding power source designed for demanding professional environments such as engineering workshops, pipe fabrication, and automated welding systems. Delivering up to 320 A output with an exceptionally stable arc, this advanced machine ensures consistent weld quality across a wide range of ferrous materials. Its TIG DC Pulse capability up to 2 kHz allows precise control of heat input, making it ideal for thin materials down to 0.3 mm while minimising distortion. The unit also supports MMA Pulse welding up to 500 Hz, improving arc stability for vertical and positional welding tasks.
Designed with durability and efficiency in mind, the KRYPTON 321 DC TRI features an IP23-rated reinforced casing suitable for site conditions. The intuitive dual-display interface with rotary controls provides fast access to welding parameters, while advanced connectivity allows storage of up to 50 welding programs and optional robotic integration. Compatible with a range of remote controls, torches and cooling units, this machine offers exceptional flexibility for modern welding operations.
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The machine is designed primarily for TIG DC welding on ferrous materials such as mild steel, stainless steel and carbon steel. It can also weld thin sheet materials down to approximately 0.3 mm using TIG pulse mode.
Yes. The machine features a robust reinforced casing with shock-proof feet and an IP23 protection rating, making it suitable for demanding workshop and site environments.
Yes. The unit supports a range of optional remote controls including hand controls and foot pedals, which can be connected without tools for convenient welding current adjustment.
Yes. With the optional connectivity kit, the machine can be integrated into robotic welding systems, making it suitable for industrial production environments.
As an Approved Sales and Service Centre with a nationwide team of trained engineers, BWS Ltd offers full sales, setup, and after-sales support for all the equipment we sell Buying from BWS ensures your investment includes: * Certified installation and training * Ongoing calibration and servicing * Expert support from real bodyshop engineers
Trusted UK bodyshop & welding equipment supplier since 1994. Approved Sales Service and Support Supplier!. Exceptional service, expert advice, and fast delivery you can rely on. Call 0161 223 1843