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TELWIN TECHNOLOGY TIG 230 DC: TIG Welding Precision and Inverter Power for Professionals
Meet the TELWIN TECHNOLOGY TIG 230 DC, an inverter welder made for specialists who accept no compromises. This technically advanced machine answers the need for precise DC TIG welding and for versatile stick welding with coated electrodes (MMA). Whether you work with stainless steel, carbon steel, copper, nickel or titanium, this welder gives you exceptional control over the process and welds of the highest quality.
Forget equipment limits and focus on the quality of the work. With microprocessor control, the TELWIN TECHNOLOGY TIG 230 DC offers intuitive operation and access to advanced functions that were once reserved for the most expensive machines. Features such as pulsed TIG welding, arc dynamics adjustment and precise HF/LIFT striking allow you to weld thin sheet without the risk of burn-through and to reach good fusion on thicker material.
Telwin engineers understand the daily challenges of a welder. That is why the TECHNOLOGY TIG 230 DC was designed for maximum output and reliability. Solid construction, compact dimensions and a relatively low weight make it a good partner both in the workshop and during assembly work on site. It is not only a tool, it is an investment in the quality, speed and comfort of your work, one that soon shows in customer satisfaction and in the profitability of your projects.
Discover a new dimension of welding, where technology supports your skills and lets you reach results beyond expectations. The TELWIN TECHNOLOGY TIG 230 DC stands for Italian engineering and a passion for building tools that inspire mastery. Join the professionals who trust the Telwin brand and see its advantage every day.
Advanced Capabilities of the TELWIN TECHNOLOGY TIG 230 DC 230V
TIG Welding Mastery with the Pulse Function
The TIG Pulse function in the TELWIN TECHNOLOGY TIG 230 DC is a real step forward for professionals who aim at perfection. It allows precise control of the heat input, which is decisive when welding thin materials (for example sheet below 1 mm) and materials sensitive to overheating, such as austenitic stainless steels or nickel alloys. Because the pulse frequency, the base and peak current and the duty ratio can all be set, you can tune the process for minimal distortion, a narrower heat affected zone and an excellent weld face.
For the welder this means not only cleaner and better looking welds that need less dressing after welding, but also better control of the weld pool, especially in constrained positions. Pulse welding raises penetration while reducing the linear energy of the arc, which counts when building load bearing structures. With the Telwin TECHNOLOGY TIG 230 DC pulse welding becomes intuitive and effective, and it opens new ground in quality and precision.
Intelligent Control for Repeatable Results
At the heart of the TELWIN TECHNOLOGY TIG 230 DC sits an advanced microprocessor that monitors and corrects the welding parameters in real time. This intelligent control gives an unusually stable arc, regardless of mains voltage fluctuation or the length of the welding leads. The machine offers a set of ready synergic settings and the option of precise manual adjustment, which suits experienced welders as well as those who are still building their skills.
Functions such as 2-step/4-step, slope up and slope down current adjustment and the setting of the gas flow before and after welding (Pre-Gas, Post-Gas) let you match the welding cycle to the job. A smooth current rise, for example, prevents burn-through at the start of the weld, and a controlled current fall removes the crater at its end. All of this adds up to better repeatability and higher weld quality and makes the work much easier, so you can focus on guiding the torch accurately.
MMA Versatility with Professional Support Functions
The TELWIN TECHNOLOGY TIG 230 DC is not only an excellent TIG welder, it is also a capable machine for MMA welding with coated electrodes. With a maximum welding current of 200A and the ability to run electrodes up to 4.0 mm in diameter it handles a broad set of jobs, from light structures to more demanding applications. The key to its performance in MMA mode are the advanced, adjustable functions that support the welding process.
Adjustable Arc Force raises the welding current the moment the arc shortens, keeping it from going out and stopping the electrode from sticking, which helps in difficult positions and with special purpose electrodes. Adjustable Hot Start makes striking easier by raising the current briefly at the beginning of the weld, which counts with cold material or damp electrodes. The Anti-Stick function cuts the current automatically when the electrode sticks, protecting it from overheating and making it easier to free. This combination makes MMA welding smoother, more effective and open even to welders with less experience in the method.
Technical Specification
| Parameter | Value |
|---|---|
| Full name | TELWIN TECHNOLOGY TIG 230 DC 230V |
| Catalogue number | 816040 |
| EAN code | 8004897947334 |
| Supply voltage | 230V (50/60Hz) |
| Rated power (60%) | 4 kW |
| Mains protection | 20 A |
| Power factor (cos phi) | 0.7 |
| TIG DC welding current range | 5 - 230 A |
| TIG DC duty cycle (EN60974-1 @ 40°C) | 230A @ 30%; 160A @ 60%; 140A @ 100% |
| MMA welding current range | 20 - 200 A |
| MMA duty cycle (EN60974-1 @ 40°C) | 200A @ 30%; 150A @ 60%; 120A @ 100% |
| Open circuit voltage | 94 V |
| MMA electrode diameter | 1.6 - 4.0 mm |
| Insulation class | H |
| Protection degree | IP23 |
| Dimensions (L x W x H) | 430 x 170 x 340 mm |
| Weight | 11.2 kg |
| TIG arc striking modes | Contactless HF / Contact LIFT |
| TIG functions | 2T/4T, TIG Pulse (frequency, base current and pulse current adjustment), Bi-Level, post-gas time adjustment (Post-gas), slope up and slope down time adjustment (Slope Up/Down) |
| MMA functions | Arc Force (adjustable), Hot Start (adjustable), Anti-Stick |
| Display | Digital |
| Control | Microprocessor |
Key Features and Benefits
- Advanced Microprocessor Control: The machine uses a modern microprocessor to manage every welding parameter precisely. For you this means full control of the process, easy setting and repeatable results. For a professional it shortens preparation time, reduces errors and allows the welder to be adapted quickly to specific jobs, which in the end raises productivity and weld quality.
- Flexible TIG Arc Striking (HF/LIFT): You can choose between contactless high frequency striking (HF) and contact LIFT striking. HF striking suits precision work and removes the risk of tungsten contamination in the weld, above all on stainless steel or aluminium. LIFT striking is preferred where electromagnetic interference matters. This flexibility gives a clean start to the welding process in normal workshop conditions and improves comfort and quality of work.
- TIG Pulse Function (Pulsed Welding): Full control of the pulse parameters (frequency, base current, peak current, duty ratio) allows welding of very thin material without the risk of burn-through and gives good fusion on thicker parts. For the welder this means less distortion of the material, better control of the weld pool, better looking welds and the option of working with demanding metal alloys.
- Adjustable MMA Functions (Arc Force, Hot Start, Anti-Stick): The built in, adjustable Arc Force (arc dynamics), Hot Start and Anti-Stick functions make stick welding much easier. Arc Force keeps the arc from going out and holds it stable, Hot Start makes striking the electrode easier, and Anti-Stick protects the electrode from sticking. Thanks to this even less experienced MMA welders reach better results, while professionals value the smoothness and reliability of the process, especially in difficult positions.
- Full Set of Protections and Effective Cooling: The welder carries a set of protections, thermal, overvoltage and undervoltage among them, which guard the machine against damage and keep the operator safe. An effective cooling system allows long work at a high duty cycle, which is decisive in intensive production jobs. That gives reliability and a long service life and keeps downtime low.
- Compact Build and Mobility: Despite its output and advanced functions, the TECHNOLOGY TIG 230 DC has compact dimensions and a relatively low weight. This makes transport and work in different places easier, from a fixed workshop to assembly work on site. For a professional it means more flexibility and the option of taking on varied jobs.
Product Applications
- Welding of precise stainless steel structures (railings, decorative parts, food and chemical industry)
- Repair and production of carbon steel parts (machines, equipment, light structures)
- Assembly and workshop work that calls for high quality TIG welds
- Welding of pipelines and tanks (for example in power generation and district heating)
- Rebuilding of machine parts made of copper, nickel, titanium and their alloys
- Varied metalwork and welding jobs in MMA
Package Contents
- TELWIN TECHNOLOGY TIG 230 DC 230V welder (816040)
- Earth cable with clamp
- Accessories for the TIG torch (for example collets, ceramic nozzles, back cap, starter set)
- User manual
- (Note: the MMA electrode holder may be an extra option, this should be checked with the distributor)
Summary: TELWIN TECHNOLOGY TIG 230 DC 230V - Your Best Investment
The TELWIN TECHNOLOGY TIG 230 DC is an investment in precision, output and reliability that will take your welding skills to a new level. With advanced TIG functions such as pulse and intelligent microprocessor control, and with solid performance in MMA, this machine is ready for the hardest tasks. Choose the technology that professionals around the world trust. Contact your nearest Telwin distributor today and see what the TECHNOLOGY TIG 230 DC can change in your workshop.
Catalogue number: 816040
EAN code: 8004897947334
