Description
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TELWIN INVERPULSE 40.40 WAVE: Intelligent Power and Weld Perfection in Your Hands! ??
Imagine a welder that not only understands your needs, but actually anticipates them, adjusting parameters in real time for the perfect weld every time. The TELWIN INVERPULSE 40.40 WAVE 230V/400V ACC 4M is no ordinary machine – it is your partner in the most demanding welding projects, the fruit of decades of Italian engineering and passion for excellence. Designed for professionals who do not accept compromise and ambitious hobbyists striving for mastery, this MIG/MAG, TIG DC Lift and MMA welder with WAVE OS technology opens the door to a new era of welding.
Tired of fighting unstable arc, spatter or weld porosity, especially when working with aluminum or stainless steel? The INVERPULSE 40.40 WAVE solves these problems with advanced synergy programs and precision pulse and double pulse welding. WAVE OS technology is an intelligent operating system that guides you through the welding process, allowing you to fully customize parameters or use ready-made, optimized curves for a wide range of materials and shielding gases. That means less time spent on setup and more time spent on productive work.
With the ability to be powered by both 230V and 400V mains, the INVERPULSE 40.40 WAVE offers unparalleled flexibility – it will work well both in the workshop and in the field. This powerful power source (up to 350A at 400V) allows you to weld thick materials while retaining the finesse needed for thin sheets thanks to features such as ATC (Advanced Thermal Control) for welding thin sheets without distortion, and specialized ROOT-MIG and DEEP-MIG processes.
Invest in technology that will increase the quality of your work, reduce the cost of consumables and time-consuming adjustments, and above all, give you the satisfaction of a perfectly executed job. TELWIN INVERPULSE 40.40 WAVE is more than a welding machine – it is a guarantee of excellent results and a competitive edge in any welding challenge. ??️
Experience the Advanced Capabilities of TELWIN INVERPULSE 40.40 WAVE 230V/400V ACC 4M
Detailed information
The WAVE OS (Welding Advanced Visual Environment) is the heart and brain of the TELWIN INVERPULSE 40.40 WAVE welder. With its color TFT display, the interface is not only aesthetically pleasing, but above all extremely intuitive. The user can access advanced functions in a simple and understandable way. WAVE OS allows you to select the material, thickness, shielding gas type and wire diameter, and the system automatically selects the optimal synergistic parameters.
What’s more, WAVE OS is not just ready-made programs. It’s a platform that allows you to fully personalize your welding process. You can modify every aspect of the arc, save your own unique programs (up to 99 custom settings!) and recall them at any time. The function to track and save welding data on a USB stick is invaluable in production requiring quality documentation (QMS/QC) or for process analysis and optimization. For the professional, this means full control, repeatability and the ability to adapt the machine to the most specific requirements, resulting in higher quality and efficiency.
Detailed information
TELWIN INVERPULSE 40.40 WAVE takes MIG/MAG welding to a new level with advanced pulse modes: MIG/MAG Pulse and Dual Pulse (PoP – Puls on Puls). Pulsed welding is ideal for working with thin materials, minimizing the risk of burn-through and distortion by precisely controlling the amount of heat input. It also provides excellent results when welding aluminum and stainless steel, producing smooth, aesthetically pleasing welds with a TIG-like appearance, while maintaining high MIG/MAG performance.
In addition, the device is equipped with a number of innovative special functions. ATC (Advanced Thermal Control) optimizes the arc for very thin materials, ensuring perfect connections without deformation. ROOT-MIG facilitates the remelting layer, guaranteeing full remelting and high quality connections. DEEP-MIG concentrates arc energy, allowing deeper fusion while maintaining a narrow weld. These technologies allow professionals to achieve results impossible with standard methods, reducing post-weld processing time and increasing structural strength.
Detailed information
One of the key advantages of the INVERPULSE 40.40 WAVE is its ability to operate with two types of supply voltage: 230V (single-phase) and 400V (three-phase). This flexibility makes it an ideal choice for a wide range of users and applications. Whether you’re working in a workshop with limited access to a three-phase power supply or in a large industrial plant, this welder will adapt to your needs, offering just the right amount of power (up to 200A at 230V and up to 350A at 400V).
The versatility of this model does not end with the power supply. It is a multi-process machine (MIG/MAG, TIG DC Lift, MMA), capable of welding a wide range of materials: from carbon steels to stainless steels to aluminum and its alloys, and also allows brazing with CuSi3 or CuAl8 wires (ideal for galvanized materials). Dozens of built-in synergy programs for various material-wire-gas combinations further simplify the work, guaranteeing optimal performance from the first start-up. This is a real “” workhorse “” for any welder who values reliability and the ability to work with a variety of projects.
Detailed information
The TELWIN INVERPULSE 40.40 WAVE was designed to meet the needs of today’s industry, where quality control and the ability to personalize processes are key. The WAVE OS allows not only the creation and storage of up to 99 customized welding programs, but also the recording of welding parameters. This data can be easily exported to a USB memory stick for analysis, archiving or quality reports, which is invaluable in quality management systems (QMS).
This functionality allows full traceability of the welding process, which is often required in industries such as automotive, steel construction and specialty manufacturing. The ability to fine-tune every parameter, from arc dynamics to pulse characteristics, gives experts a tool to optimize welding for specific applications, materials or standard requirements. INVERPULSE 40.40 WAVE is an investment in precision, repeatability and full control over every aspect of the welding process.
Technical Specifications
| Parameter | Value |
|---|---|
| Full Model Name | TELWIN INVERPULSE 40.40 WAVE 230V/400V ACC 4M |
| Catalog number | 816850 |
| EAN code | 8056590376706 |
| Supply voltage | 230V (1-phase) / 400V (3-phase) – 50/60Hz |
| Rated power 60% / Max | 7.5 kW / 11 kW (400V), 4.5 kW / 7.5 kW (230V) |
| Network protection | 16A (400V), 25A (230V) |
| Power factor (cosphi) | 0,9 |
| MIG/MAG welding current adjustment range | 10 – 350 A (400V) / 10 – 200 A (230V) |
| TIG DC LIFT welding current adjustment range | 10 – 350 A (400V) / 10 – 200 A (230V) |
| MMA welding current adjustment range | 10 – 350 A (400V) / 10 – 200 A (230V) |
| Maximum current (40°C) MIG/MAG | 350A @ 40% (400V), 200A @ 40% (230V) |
| Current at 60% operation (40°C) MIG/MAG | 300A (400V), 160A (230V) |
| Idle state voltage | 70 V |
| Steel wire diameter | 0.6 – 1.6 mm |
| Stainless wire diameter | 0.8 – 1.6 mm |
| Diameter of aluminum wire | 0.8 – 1.2 mm |
| Diameter of the core wire | 0.8 – 1.6 mm |
| Wire diameter for soldering (CuSi3, CuAl8) | 0.8 – 1.2 mm |
| Covered electrode diameter (MMA) | 1.6 – 6 mm |
| Number of feeder rolls | 4 |
| Insulation class | H |
| Degree of protection | IP23 |
| Dimensions (L x W x H) | 880 x 460 x 910 mm |
| Weight | 45 kg |
| Display | Color TFT |
| Operating system | WAVE OS (Welding Advanced Visual Environment). |
Key Features and Benefits
- ? WAVE OS (Welding Advanced Visual Environment) Technology: This is an advanced color user interface with an operating system that revolutionizes interaction with the welder. Not only does it allow easy selection of welding mode (MIG/MAG, Pulse MIG/MAG, PoP MIG/MAG, TIG DC LIFT, MMA) and material, but also tracking and recording of welding parameters (USB monitoring and recording system). For the professional, this means intuitive operation, full control over the process, the ability to create and save your own programs (up to 99), which translates into reproducible weld quality, reduced preparation time and reduced errors even in very complex tasks.
- ? Advanced Pulsed Welding (Puls, Double Puls – PoP): The INVERPULSE 40.40 WAVE offers specialized Pulsed and Double Pulsed (Puls on Puls – PoP) welding programs that are crucial for welding thin materials, aluminum, stainless steel and other heat-sensitive alloys. Precise control of linear energy minimizes distortion, ensures deeper fusion, reduces spatter, and produces excellent-looking welds that resemble TIG scales. This translates into aesthetically pleasing and durable welds, less consumption of consumables and shorter finishing times.
- ? Synergistic Welding Programs and Special Functions: The device is equipped with dozens of ready-made synergistic programs for different materials (steel, stainless steel, aluminum, galvanized steels, CuSi3, CuAl8) and wire diameters and shielding gases. In addition, functions such as ATC (Advanced Thermal Control) for thin sheets, ROOT-MIG for easy welding of remelting layers, DEEP-MIG for deep fusion, AB Pulse and AB PoP for welding sheets of different thicknesses, significantly simplify the achievement of optimal results. The professional gains confidence and speed, even for unusual tasks, and the hobbyist gains support in learning and achieving professional results.
- ⚙️ Versatile Applications (MIG/MAG, TIG DC Lift, MMA): The INVERPULSE 40.40 WAVE is a truly multi-process machine. In addition to advanced MIG/MAG functions, it offers stable TIG DC welding with Lift ignition and powerful metal electrode welding (MMA) with Arc Force, Hot Start and Anti-Stick functions. This versatility eliminates the need for multiple machines, saving space and money, and allows the flexibility to adapt the method to a specific task and material.
- ⚡ Dual Supply Voltage (230V/400V): The ability to operate on both single-phase 230V and three-phase 400V power makes this welder extremely versatile. Automatic voltage detection (if available, or a simple change) allows use in a variety of conditions – from the home workshop to professional shop floors and field work. For the user, this means maximum mobility and adaptability without compromising on power and performance (up to 350A at 400V, up to 200A at 230V).
- ? Robust Construction and Efficient 4-Roll Feeder: Telwin is renowned for the durability of its equipment, and the INVERPULSE 40.40 WAVE is no exception. The robust housing (IP23) protects the internal components, and the professional 4-roller wire feeder ensures smooth and stable wire feeding, which is crucial for weld quality, especially for long holders and aluminum welding. This is a guarantee of the device’s reliability and long service life, even in harsh industrial environments.
Product Application
- ? Heavy industry and production of steel structures (halls, bridges, machinery)
- ? Automotive workshops (body repairs, welding of aluminum, stainless steel, soldering)
- ?️ Locksmithing and small batch production (gates, fences, decorative elements)
- ? Shipbuilding and offshore industry (welding of sheets of various thicknesses)
- ? Maintenance and repair (industrial plant maintenance)
- ? Welding of pipelines and tanks
- ?️ Assembly and installation work in the field
- ?? Advanced hobby and art projects requiring precision
Contents of the Kit
- ? TELWIN INVERPULSE 40.40 WAVE 230V/400V welding machine (cat. no. 816850)
- ?️ MIG/MAG MT36 TELWIN 4m welding chuck (in accordance with “” ACC 4M “”).
- ? Ground wire with clamp
- ? Wire feeder rolls (usually one starter set, such as 0.8-1.0mm or 1.0-1.2mm)
- ? User Manual
- (Note: exact accessory content may vary by distributor, it is worth confirming before purchase)
Summary: TELWIN INVERPULSE 40.40 WAVE 230V/400V ACC 4M – Your Best Investment.
TELWIN INVERPULSE 40.40 WAVE is not just an investment in equipment, but in the future of your welding work. With the intelligent WAVE OS, advanced pulse functions and unparalleled material and process versatility, you get a tool that can meet any challenge with precision and efficiency. Improve the quality of your welds, optimize your work time and join the ranks of professionals who choose technological excellence. Don’t wait, revolutionize your welding today with TELWIN INVERPULSE 40.40 WAVE! ?
Part number: 816850
EAN code: 8056590376706


