


Prices Exclude Tax
The KRYPTON 401 DC TRI is a next-generation three-phase TIG DC and MMA welding power source designed for professional fabrication, pipe welding and demanding industrial applications. Built using advanced digital technology, this high-performance welding machine delivers up to 400A output while maintaining exceptional arc stability and welding precision. Its TIG DC Pulse capability of up to 10 kHz allows precise control of the weld pool, significantly reducing heat distortion and enabling accurate welding of thin materials down to 0.3 mm.
Designed for productivity and ease of use, the KRYPTON 401 DC TRI features an intuitive dual-menu interface that allows quick access to both standard and advanced welding parameters. The robust reinforced chassis with IP23S protection ensures reliability in workshop and site environments. With integrated program memory, robot connectivity options and compatibility with remote controls and cooling systems, this machine provides exceptional flexibility for modern welding operations.
Collections: Best Selling Products, Newest Products



The machine is designed for TIG DC welding of ferrous metals including mild steel, carbon steel and stainless steel. The advanced pulse function also allows accurate welding of thin sheet materials.
Yes. The high output power and stable arc make it ideal for pipe fabrication, stainless steel tube welding and other precision industrial applications.
Yes. The reinforced metal chassis, IP23S protection rating and generator compatibility make it suitable for demanding workshop and on-site welding environments.
Yes. The system supports a range of optional remote controls, foot pedals and cooling units which can be connected quickly without tools to suit different welding setups.
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