{"id":38730,"date":"2025-11-05T13:18:15","date_gmt":"2025-11-05T12:18:15","guid":{"rendered":"https:\/\/spawlab.pl\/produkt\/telwin-superior-tig-311-dc-816123\/"},"modified":"2025-11-05T13:18:16","modified_gmt":"2025-11-05T12:18:16","slug":"telwin-superior-tig-311-dc-816123","status":"publish","type":"product","link":"https:\/\/spawlab.pl\/en\/produkt\/telwin-superior-tig-311-dc-816123\/","title":{"rendered":"TELWIN SUPERIOR TIG 311 DC 816123"},"content":{"rendered":"
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We are the official distributor of TELWIN brand<\/strong>. We guarantee the originality of the product, professional advice and service support. <\/p>\n<\/div>\n

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TELWIN SUPERIOR TIG 311 DC: Dual Voltage TIG Welding Power and Precision for the Expert. \u2728?<\/h2>\n
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Imagine a TIG welder that not only adapts to the power conditions in your workshop or construction site, but also offers unparalleled precision and control over every weld detail. The TELWIN SUPERIOR TIG 311 DC is more than an appliance – it’s your reliable partner for the most demanding welding projects. Designed for professionals who don’t accept compromises, this inverter welder combines advanced technology, robust construction and intuitive operation to elevate your work to a new level of mastery. <\/p>\n

Tired of being limited by the availability of a suitable power outlet? The TELWIN SUPERIOR TIG 311 DC solves this problem with its intelligent dual voltage (230V\/400V) system, automatically adapting to the available power supply. Whether you’re working on precision stainless steel parts, carbon steel structures, or tackling titanium, copper or nickel, this welder will deliver a stable and clean arc, guaranteeing the highest quality welds. It’s the ideal tool for professionals in the chemical, food, shipbuilding and automotive industries, as well as in pipeline manufacturing and maintenance work. <\/p>\n

At the heart of the SUPERIOR TIG 311 DC is an advanced microprocessor that controls all welding parameters, ensuring their repeatability and optimization for different materials and thicknesses. Features such as TIG DC pulse welding, current rise and fall time adjustment, and advanced arc ignition modes (HF\/LIFT) give you full control over the process, minimizing the risk of distortion and burn-through, especially with thin materials. In addition, the MMA welding capability makes it a versatile tool, ready for any challenge. <\/p>\n

When you invest in the TELWIN SUPERIOR TIG 311 DC, you are investing in performance, reliability and comfort. The included accessory kit (+ACC.) allows you to start working almost immediately after unpacking. Experience how Telwin technology can revolutionize your approach to welding, delivering superior results and satisfaction with every joint you make. ??\ufe0f <\/p>\n<\/div>\n<\/div>\n

Experience the Advanced Capabilities of TELWIN SUPERIOR TIG 311 DC 230V\/400V + ACC.<\/h3>\n
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\n\u26a1? Dual Voltage (230V\/400V): Revolutionary Power Flexibility<\/summary>\n
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Imagine complete freedom of operation, no matter where your next project is located. The TELWIN SUPERIOR TIG 311 DC is equipped with an intelligent automatic voltage recognition system<\/strong> that allows you to work seamlessly with both single-phase 230V and three-phase 400V power. Forget the need for transformers or multiple different welders – this one device will adapt to the available infrastructure. <\/p>\n

For the professional, this means invaluable versatility. You can easily complete jobs in modern production halls with access to a 400V mains to take full advantage of the machine’s power, and then move the welder to a smaller workshop or on a customer job where only a standard 230V outlet is available. The PFC (Power Factor Correction) system<\/strong>, often used in this class of Telwin equipment, further optimizes power consumption and reduces interference introduced into the grid, which is especially important when working on weaker installations or with generators. This feature not only increases your mobility, but also reduces operating costs and ensures stable operation even in less favorable power conditions. <\/p>\n<\/div>\n<\/details>\n

\n?\u200d?? Precision at Your Fingertips: Advanced DC TIG Welding Features<\/summary>\n
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The TELWIN SUPERIOR TIG 311 DC is a true command center for the TIG welder. The key to perfect welds is complete control over arc parameters<\/strong>, and this unit offers it down to the smallest detail. The TIG Pulse<\/strong> function, with adjustable frequency (from low values for better control of the weld pool in thicker materials, to high values for narrower welds and a smaller heat affected zone in thin sheets), base current and pulse fill factor, allows precise management of linear energy. The result? Less distortion, better penetration and an aesthetically pleasing weld face, even on demanding materials like stainless steel and titanium. <\/p>\n

In addition, the welder offers advanced features such as Bi-Level<\/strong>, allowing the welder to quickly switch between two pre-programmed welding current levels using a button on the handle. This is extremely useful for welding materials with varying thicknesses or for tacking and filling welds without interrupting the process. Fully adjustable Slope Up<\/strong> and Slope Down<\/strong> times<\/strong>, as well as Pre Gas<\/strong> and Post<\/strong> Gas times<\/strong>, ensure optimal conditions for starting and finishing the weld, protecting the tungsten electrode and preventing oxidation of the hot pool. The Easy Pulse<\/strong> function simplifies the setting of pulse parameters, which is helpful for less advanced users, while giving full capabilities to experts. <\/p>\n<\/div>\n<\/details>\n

\n?\ufe0f? Reliability and Performance: a Design Made for Professionals<\/summary>\n
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The TELWIN brand has been synonymous with quality and reliability in the welding industry for years, and the SUPERIOR TIG 311 DC model continues this tradition. The unit was built for long-term and intensive use<\/strong> in harsh industrial environments. The rugged IP23-rated<\/strong> metal housing protects internal components from dust and water splashes, allowing safe use both indoors and outdoors (under a canopy). <\/p>\n

The high duty cycle (e.g., 300A @ 35% at 400V)<\/strong> means that the welder is able to operate at high parameters for long periods of time without the risk of overheating, which is crucial for maintaining production continuity and on-time delivery. An advanced cooling system with a powerful fan activates when needed, optimizing the operating temperature of components. In addition, the welder is equipped with a number of protections<\/strong>: thermostatic, overvoltage (to protect against voltage fluctuations in the network or when working with a generator), under-voltage and overload. These systems not only protect the device itself, but also increase operator safety and equipment durability. <\/p>\n<\/div>\n<\/details>\n<\/div>\n

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Technical Specifications<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Parameter<\/th>\nValue<\/th>\n<\/tr>\n<\/thead>\n
Full Name<\/td>\nTELWIN SUPERIOR TIG 311 DC 230V\/400V + ACC.<\/td>\n<\/tr>\n
Catalog number<\/td>\n816123<\/td>\n<\/tr>\n
EAN code<\/td>\n8004897972909<\/td>\n<\/tr>\n
Supply voltage<\/td>\n230V (1ph) \/ 400V (3ph) – auto detection<\/td>\n<\/tr>\n
Network frequency<\/td>\n50\/60 Hz<\/td>\n<\/tr>\n
DC TIG welding current adjustment range<\/td>\n5 – 300 A<\/td>\n<\/tr>\n
DC TIG duty cycle (EN60974-1, 40\u00b0C)<\/td>\n300 A @ 35%; 220 A @ 60%; 180 A @ 100% (for 400V); (for 230V the cycle can be lower, e.g. 200A @ 30%)<\/td>\n<\/tr>\n
MMA DC welding current adjustment range<\/td>\n10 – 270 A (400V); 10 – 180A (230V)<\/td>\n<\/tr>\n
DC MMA duty cycle (EN60974-1, 40\u00b0C)<\/td>\n270 A @ 35% (400V); 180 A @ 30% (230V)<\/td>\n<\/tr>\n
Idle state voltage<\/td>\n90 V<\/td>\n<\/tr>\n
Maximum diameter of covered electrode (MMA)<\/td>\n5 mm (for 400V); 4 mm (for 230V)<\/td>\n<\/tr>\n
Degree of protection<\/td>\nIP23<\/td>\n<\/tr>\n
Dimensions (L x W x H)<\/td>\n470 x 200 x 375 mm (approximate value, may vary)<\/td>\n<\/tr>\n
Weight<\/td>\napprox. 17.5 kg (approximate value, may vary) <\/td>\n<\/tr>\n
TIG functions<\/td>\nHF contactless \/ LIFT contact ignition, TIG pulse (pulse frequency and balance adjustment), 2T\/4T mode, Bi-Level, start\/end current adjustment, current rise\/fall time, pre and post gas discharge time (Pre Gas, Post Gas), Easy Pulse function.<\/td>\n<\/tr>\n
MMA functions<\/td>\nArc Force, Hot Start, Anti-Stick<\/td>\n<\/tr>\n
Protection<\/td>\nThermostatic, overvoltage, undervoltage, overload, generator (+\/-15%)<\/td>\n<\/tr>\n
Control<\/td>\nMicroprocessor-based, digital display<\/td>\n<\/tr>\n
Cooling<\/td>\nFan<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
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Key Features and Benefits<\/h3>\n
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  • ? Versatile Dual Voltage (230V\/400V) Power Supply:<\/strong> Thanks to an intelligent automatic voltage recognition system, the SUPERIOR TIG 311 DC welder can be connected to both single-phase 230V and three-phase 400V mains. This eliminates downtime and the need for multiple devices, providing maximum flexibility for work in the workshop, on assembly or in the field, regardless of the available power infrastructure. For the professional, this means mobility and readiness to operate in all conditions. <\/li>\n
  • ? Advanced Pulsed DC TIG with Full Control:<\/strong> The TIG Puls function, with its ability to precisely adjust frequency, base current and pulse duration, allows excellent control over the weld pool and the amount of heat input. This results in minimized distortion, the ability to weld very thin materials (even less than 1 mm), and produce aesthetically pleasing, even welds with excellent penetration, especially when welding stainless steel and other high-alloy steels. This is the key to perfect joints where every detail counts. <\/li>\n
  • ? High Performance and Duty Cycle for Professionals:<\/strong> Designed for intensive use, the welder offers an impressive duty cycle (e.g., 300A at 35% for TIG at 400V power). This means longer continuous operation at high currents without the risk of overheating, which directly translates into greater productivity and efficiency, especially for large construction projects or series production. <\/li>\n
  • \u2699\ufe0f Microprocessor Control and Digital Interface:<\/strong> Precision microprocessor control guarantees stability of welding parameters and their repeatability. The easy-to-read digital display and intuitive control panel make it easy to quickly and accurately set all functions, including advanced options like Bi-Level (switching between two welding current levels) and Easy Pulse. This saves time and reduces errors, even for less experienced operators. <\/li>\n
  • ?\ufe0f Comprehensive TIG and MMA Welding Support Features:<\/strong> In addition to its standard features, the SUPERIOR TIG 311 DC offers a number of enhancements: contactless HF arc ignition or contact LIFT for noise-sensitive environments, pre- and post-weld gas discharge control for pond protection, as well as Arc Force, Hot Start and Anti-Stick for the MMA method. This guarantees an easier start, stable arc and avoids sticking of the electrode, which significantly increases the comfort and quality of welding. <\/li>\n
  • ?\ufe0f Robust Design and Mobility:<\/strong> the device features a rugged housing that is resistant to workshop and construction conditions (IP23 rating). Despite its advanced capabilities and high power, the welder maintains relatively compact dimensions and moderate weight, making it easy to transport and maneuver on the job site. It combines durability with practicality. <\/li>\n<\/ul>\n<\/div>\n
    \n

    Product Application<\/h3>\n
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    • ? Welding of stainless steel structures in the food, chemical and pharmaceutical industries<\/li>\n
    • ? Precision workshop work, small batch production and prototyping<\/li>\n
    • ? Repair and maintenance of machinery and industrial equipment<\/li>\n
    • ?\ufe0f Construction and installation of pipelines and pressure systems<\/li>\n
    • ? Shipbuilding and offshore industry (carbon and stainless steel components)<\/li>\n
    • ? Automotive – welding of exhaust system components, remanufacturing of parts<\/li>\n
    • ?\ufe0f Welding of copper, nickel, titanium parts and their alloys<\/li>\n
    • ? Installation and assembly work in the field requiring a mobile, versatile power source<\/li>\n<\/ul>\n<\/div>\n
      \n

      Contents of the Kit<\/h3>\n
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      • ? TELWIN SUPERIOR TIG 311 DC 230V\/400V Welder.<\/li>\n
      • ?\ufe0f TIG welding chuck (e.g. ST26, 4m)<\/li>\n
      • ? Ground wire with clamp<\/li>\n
      • ? Gas pressure regulator with two pressure gauges (may be optional or dependent on specific \u201c+ACC.\u201d offering, worth confirming)<\/li>\n
      • \u2728 Set of consumable parts for TIG chuck (ceramic nozzles, collets, current connector, chuck plug)<\/li>\n
      • ? Operating instructions and warranty card<\/li>\n<\/ul>\n<\/div>\n
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        Summary: TELWIN SUPERIOR TIG 311 DC 230V\/400V + ACC. – Your Best Investment <\/h3>\n
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        The TELWIN SUPERIOR TIG 311 DC is an investment that redefines the standards for professional TIG welding. With a combination of dual-voltage power supply (230V\/400V)<\/strong>, advanced pulse DC TIG<\/strong> features and reliable design<\/strong>, you get a tool ready to meet any challenge, guaranteeing the highest quality welds and unmatched performance. Stop compromising – choose the precision, power and versatility you deserve. Contact us today to learn more and join the ranks of professionals who trust Telwin technology! ? <\/p>\n<\/div>\n<\/div>\n

        \n

        Part number:<\/strong> 816123<\/p>\n

        EAN code:<\/strong> 8004897972909<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

        TELWIN SUPERIOR TIG 311 DC professional welding machine (816123) with 230V\/400V power supply. Ideal for precision TIG DC welding of steel, stainless steel, titanium. 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