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TELWIN ELECTROMIG 450 SYNERGIC: Synergic Power and Welding Precision for Professionals at Every Scale.
We present the TELWIN ELECTROMIG 450 SYNERGIC 230V/400V +ACC 4M, a microprocessor controlled welding machine that redefines the standards of output, versatility and quality in professional welding. Created for the most demanding specialists and ambitious workshops, this MIG/MAG welder combines strong output with intelligent solutions and guarantees excellent results whatever the material, the thickness or the working conditions. Forget compromises, the ELECTROMIG 450 SYNERGIC is your reliable partner for the hardest welding tasks.
Imagine a machine that adapts to your needs and not the other way round. Thanks to the option of a single phase 230V or three phase 400V supply, the ELECTROMIG 450 SYNERGIC gives you flexibility from site work to intensive stationary production. The advanced Telwin synergic programs automatically select the best welding parameters, which radically shortens the setup time and reduces the risk of errors, even when welding complex aluminium alloys or stainless steel. Now you can concentrate on the precision of the work, certain that the technology supports you at every stage.
Innovative functions such as pulsed and double pulsed MIG/MAG welding (PULSE, POP - Pulse On Pulse) open up new possibilities in the quality and appearance of welds, especially when working with thin materials and heat sensitive alloys. The ATC (Advanced Thermal Control) technology controls the heat input of the arc precisely, which prevents deformation and gives excellent penetration. The machine also gives full support for the TIG DC LIFT and MMA methods, which makes it a genuinely multi process welding centre.
The TELWIN ELECTROMIG 450 SYNERGIC is not only a tool, it is an investment in the future of your workshop. The solid construction, the intuitive user interface with a clear display and the rich set of accessories, including a professional 4 metre welding torch, guarantee comfort and efficiency from day one. Raise the quality of your services, cut operating costs and gain a competitive edge with the synergic power and precision that Telwin offers.
Get to Know the Advanced Options of the TELWIN ELECTROMIG 450 SYNER.230V/400V +ACC 4M
Synergy Made Simple: Intelligent Welding Within Reach
The TELWIN ELECTROMIG 450 SYNERGIC transforms the process of setting parameters thanks to its advanced synergic technology. Once you select the material type (for example mild steel, stainless steel, aluminium), the wire diameter and the type of shielding gas, the machine automatically selects the best welding parameters, such as the arc voltage and the wire feed speed. It is like having a built in welding expert who always suggests the best settings.
For a professional this means a considerable saving of time, an end to trial and error or to leafing through tables. Even when the task or the material changes, the configuration is instant. What is more, synergy guarantees repeatable high quality welds and minimises the risk of defects such as lack of fusion, excessive spatter or lack of penetration. This is the ideal solution both for experienced welders who value efficiency and for those who want to reach professional results quickly without years of practice in setting parameters manually.
Pulse Perfection: Welding Aluminium and Thin Sheet As Never Before
The ELECTROMIG 450 SYNERGIC takes MIG/MAG welding to a higher level thanks to the PULSE (pulsed welding) and POP (Pulse on Pulse, double pulse) functions. Pulsed welding consists in cyclically changing the welding current between a base value and a peak value. This allows precise control over the amount of heat put into the material, which matters most when joining thin sheet (minimising distortion and burn through) and heat sensitive materials such as aluminium or high alloy steels.
The pulse mode gives deeper penetration with a lower heat input, which results in stronger and cleaner welds with minimal spatter. The double pulse function (POP) additionally improves the appearance of the weld and gives it the characteristic, regular scale pattern often required on visible joints. For the welder this means the ability to take on more demanding orders, welds of a quality comparable to the TIG method but with much higher output, and a reduction in the time needed for finishing work.
Double Power, Full Mobility: 230V/400V Supply for Unlimited Options
One of the most distinctive and practical features of the ELECTROMIG 450 SYNERGIC model is its ability to work both with a single phase 230V and a three phase 400V supply. The machine automatically recognises the type of connected voltage and adjusts its output parameters, offering maximum power at 400V and still impressive performance at 230V.
This versatility is invaluable for professionals working in different locations. In a stationary workshop you can use the full potential of the machine on a three phase supply and carry out the heaviest welding tasks. During assembly work on site, at a customer or in places where only a single phase supply is available, the welder remains a fully functional and efficient tool. This removes the need to own two separate machines or to worry about the availability of the right power infrastructure, and keeps the work continuous so that orders can be carried out without compromises.
Technical Specification
| Parameter | Value |
|---|---|
| Catalogue number | 816890 |
| EAN code | 8056590376706 |
| Supply voltage | 230V (1ph) / 400V (3ph) 50/60Hz |
| Rated power (60% / max) at 400V | 10 kW / 15 kW |
| Rated power (60% / max) at 230V | 5.5 kW / 7.5 kW |
| Mains protection (400V) | 16-25 A |
| Mains protection (230V) | 32 A |
| MIG/MAG welding current range (400V) | 20 - 400 A |
| MIG/MAG welding current range (230V) | 20 - 270 A |
| MIG/MAG duty cycle (400V) | 400A @ 40% (at 40°C), 300A @ 60% (at 40°C) |
| MIG/MAG duty cycle (230V) | 270A @ 30% (at 40°C), 200A @ 60% (at 40°C) |
| TIG DC LIFT welding current range | 10 - 400 A (400V) / 10 - 270 A (230V) |
| TIG DC LIFT duty cycle (400V) | 400A @ 40% (at 40°C) |
| TIG DC LIFT duty cycle (230V) | 270A @ 30% (at 40°C) |
| MMA welding current range | 10 - 400 A (400V) / 10 - 270 A (230V) |
| MMA duty cycle (400V) | 350A @ 40% (at 40°C) |
| MMA duty cycle (230V) | 250A @ 30% (at 40°C) |
| Steel wire diameter | 0.6 - 1.6 mm |
| Stainless wire diameter | 0.8 - 1.6 mm |
| Aluminium wire diameter | 0.8 - 1.6 mm |
| Flux cored wire diameter (self shielded) | 0.8 - 2.0 mm |
| Braze welding wire diameter (CuSi3, CuAl8) | 0.8 - 1.2 mm |
| Number of feed rolls | 4 |
| Number of synergic programs | over 40 predefined curves |
| Insulation class | H |
| Protection rating | IP23 |
| Dimensions (L x W x H) | 890 x 450 x 830 mm |
| Weight | about 67 kg (may differ) |
Key Features and Benefits
- Versatile 230V/400V Supply with Automatic Recognition: The machine intelligently detects the type of connected supply (single phase 230V or three phase 400V) and automatically adjusts its working parameters. For a professional this means maximum flexibility and the ability to work both in a workshop with a three phase installation and on site or in places with limited access to a stronger supply, without manual reconfiguration. This keeps the work continuous and lets you carry out orders in typical workshop conditions.
- Advanced Synergic Technology (Synergic Control): The microprocessor controls the welding parameters and automatically selects the wire feed speed and other settings on the basis of the chosen material, wire diameter and shielding gas. Thanks to this even a less experienced welder can obtain the best arc conditions instantly. For an expert it means time saved on the setup, repeatable high quality welds and the ability to concentrate on the technique of guiding the torch, which translates into higher productivity and fewer welding defects.
- Pulsed and Double Pulsed MIG/MAG Welding (PULSE / POP): The special pulse welding modes allow precise control over the amount of heat put into the material, which is the key when welding thin sheet (minimising distortion) and materials such as aluminium or stainless steel (obtaining clean welds with excellent penetration and minimal spatter). Double pulse additionally improves the look of the weld face and gives it a "fish scale" effect. The benefit is higher quality of joints, less need for finishing work and the ability to weld difficult materials while keeping their properties.
- ATC Technology (Advanced Thermal Control): An innovative thermal control system developed by Telwin and dedicated to the welding of thin materials. ATC manages the heat energy of the arc precisely and prevents burn through and deformation, which matters especially when welding thin steel or aluminium sheet. For the user this means high quality welds on delicate parts are easier to obtain, with less risk of damaging the material and time saved on possible corrections.
- Multi process Work: MIG/MAG, TIG DC LIFT, MMA: The ELECTROMIG 450 SYNERGIC is not only an advanced MIG/MAG welder. The machine also offers TIG welding with contact ignition (LIFT) for precise work in stainless or carbon steel, and the MMA method (stick electrode) for structural and repair work. This versatility removes the need to own several machines, saves space in the workshop and cuts the cost of investment. The professional gains one reliable tool for a broad spectrum of tasks.
- Clear Interface and Personalised Settings: The large graphic LCD or TFT display (depending on the exact version) gives intuitive navigation through the menu and easy access to all functions and synergic programs. The option of storing your own personalised welding programs lets you recall the best settings quickly for frequently repeated tasks. For the welder this means comfort in work, a shorter time needed to set the parameters and repeatable results, which is decisive in series production.
- Efficient 4 Roll Wire Feeder: It gives stable and precise feeding of the welding wire, which is the foundation of a stable arc and high weld quality, especially with long welding torches and demanding wires (for example aluminium). For a professional this means fewer problems with the wire jamming, a smoother welding process and fewer stoppages, which directly affects working efficiency.
Product Applications
- Welding of medium and heavy steel structures in industry and construction.
- Repairs and production of car bodies, commercial vehicles and agricultural machinery (steel, aluminium).
- Production and repairs in metalworking, mechanical and service workshops.
- Welding of stainless steel in the food industry, the chemical industry and railings.
- Production and refits in the shipbuilding and offshore industry (depending on the specific case).
- Braze welding of galvanised and high strength sheet (HSLA, UHSS).
- Precise welding of thin materials thanks to the pulse functions and ATC.
- Assembly and installation work on site thanks to the 230V supply option.
Contents of the Set
- TELWIN ELECTROMIG 450 SYNERGIC 230V/400V welding machine (816890)
- Professional MIG/MAG welding torch 4m (for example MT36, MT501 or equivalent, matched to the power of the machine)
- Earth cable with clamp
- Wire feed rolls (installed set and possibly an additional one)
- Hose for connecting the shielding gas
- Operating manual and warranty card
- (Note: the exact contents may differ depending on the distributor offer; the gas pressure regulator is often an additional option)
Summary: TELWIN ELECTROMIG 450 SYNER.230V/400V +ACC 4M - Your Best Investment
The TELWIN ELECTROMIG 450 SYNERGIC is more than a welder, it is your partner in the pursuit of welding perfection. The unmatched versatility of the 230V/400V supply, the intelligent synergy that simplifies operation and the advanced pulse functions guarantee the highest quality and output in typical workshop conditions. Invest in technology that will raise your skills and the profitability of your work. Choose the TELWIN ELECTROMIG 450 SYNERGIC and experience the difference that the synergy of power and precision makes. Contact us today to learn more and to choose the best solution for your needs.
Catalogue number: 816890
EAN code: 8056590376706
