816908 ELECTROMIG 300 SYNERGIC 400V WELDING MACHINE TELWIN
Industrial power and multi-process versatility in a single wheeled solution! The Telwin Electromig 300 Synergic (code 816908) is the 300A inverter power source designed for the challenges of metalwork and industry. Thanks to One Touch Synergy technology, setup is instantaneous: simply set the material thickness to start welding with impeccable results in MIG-MAG, MMA, TIG DC-Lift or brazing. Equipped with a 4-roller wire feeder and ATC technology for thin wall thicknesses, this 400V three-phase machine guarantees maximum arc control and superior operational safety in any work environment.
Telwin Electromig 300 Synergic: Advanced Performance for Industry
The Electromig 300 Synergic is a microprocessor-controlled multiprocess inverter welder designed to work on a wide range of materials, including steel, stainless steel, aluminum, and galvanized sheet metal. Its wheeled design makes it easy to move around the workshop or construction site, making it ideal for maintenance, installation, and metal construction.
One Touch Technology and Intelligent Control
- Synergic Adjustment: One-Touch Synergy technology allows for quick and intuitive adjustments. The graphic LCD display clearly displays all parameters, also allowing manual adjustments to the arc length to adapt the bead to the welder's style.
- Advanced Thermal Control (ATC): This exclusive Telwin technology facilitates welding on thin thicknesses, reducing material deformations thanks to extremely precise thermal control of the arc.
- Wire Reliability: The 4-roller wire feed unit ensures smooth and consistent wire feed, essential for intensive work sessions.
Safety and Versatility
The machine integrates a VRD (Voltage Reduction Device) , which reduces the output voltage when the welder is on but not in use, ensuring maximum operator safety in humid environments. The generator is also equipped with thermostatic, overvoltage, undervoltage, and overcurrent protection.
Main Technical Data
- Product code: 816908.
- Power supply: 400 V (Three-phase).
- Current regulation range: 20 - 270 A.
- Maximum current (EN60974-1): 270 @ 30% A.
- Wire diameter: 0.8 - 1.2 mm (Steel, Stainless Steel, Aluminum, Flux Cored, Brazing).
- Dimensions and Weight: 86.5 x 39 x 91.5 cm | 37 kg.
Accessories Supplied
The BASE version includes the essential elements for commissioning:
- 25mm² (3 meter) ground cable with clamp and Atlas 50 plug.
- 4R drive roller for 0.6-0.8-0.9 mm wires.
- Flashlight hanging hook.
TELWIN: ITALIAN WELDING TECHNOLOGY SINCE 1963
Telwin is a long-established Italian brand, specialising in inverter welders, plasma cutters and charging/starting systems for the professional sector. Its solutions are designed for high-intensity environments such as mechanical workshops, automotive workshops, body shops, construction sites and industrial maintenance, where precision and operational continuity are essential.
The range includes MIG/MAG, TIG, MMA, high-precision plasma cutting, smart battery chargers, digital starters and multifunction stations for body shops.
The various product lines are distinguished by power, duty cycle, inverter technology, portability and electronic protection systems, making them suitable for both fixed workstations and mobile applications.
Telwin is recognised for structural reliability, arc stability, certified safety and continuous innovation, supported by in-house research and technological development.
Professionals choose Telwin for consistent performance, weld bead quality, reduced processing times and operational continuity even under demanding conditions.
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