The TELWIN FORCE 165 is not just about raw power, but more importantly about intelligent management of the welding process. Key technologies Arc Force, Hot Start and Anti-Stick work synergistically to give the welder maximum control and comfort, translating directly into quality and productivity.

Hot Start is a function that momentarily increases the welding current above a preset value when the arc is struck. This makes it easier to ignite the electrode, especially when welding cold materials, corroded surfaces or when using alkaline electrodes that are more difficult to ignite. For the professional, this means an instant start without electrode “sticking” and annoying trials.

Arc Force, or arc dynamics, automatically adjusts the welding current according to the arc length. When the arc shortens (e.g., when the electrode is close to the material), the current is increased, preventing arc extinction and electrode adhesion, while providing a deeper fusion. When the arc lengthens, the current is reduced, minimizing spatter. The result? An extremely stable and “soft” arc that makes it easier to guide the electrode in any position and guarantees a uniform weld.

Anti-Stick is a safety function that immediately reduces the welding current to a minimum in case of a short circuit (sticking of the electrode to the material). This allows you to easily detach the electrode without damaging it (overheating the lagging) and without risking damage to the welder. This is an invaluable aid, especially for less experienced welders, but professionals will also appreciate it, saving materials and time.

One of the greatest strengths of the TELWIN FORCE 165 welder is its exceptional portability, resulting from the combination of inverter technology and clever design. The unit weighs just 2.9 kg, making it one of the lightest in its power class. Its compact dimensions allow it to maneuver easily in tight spaces, and its ergonomic handle ensures comfortable transport.

But the real game-changer is the included dedicated plastic case (ACX – Plastic Carry Case). This is no ordinary container – it is an integral part of the Telwin mobility system. The case is designed to perfectly accommodate the welder along with welding cables (electrode and ground) and basic accessories. Its sturdy construction protects valuable equipment from impacts, dust and moisture, which is crucial when working in harsh construction, workshop or field conditions.

For the professional who frequently moves between jobs or works in different locations, the FORCE 165 in ACX case is synonymous with efficiency. It eliminates the need to carry heavy, bulky equipment, reduces prep time and ensures that equipment is always safe and ready to go. It’s an investment in convenience that translates into real savings in time and energy.

Reliability is the foundation of professional welding equipment, and the TELWIN FORCE 165 has been designed for long-term, trouble-free operation. The device is equipped with a comprehensive safety system that protects both the internal components of the welder and ensures the safety of the user.

A key feature is thermostatic protection, which monitors the temperature of critical components and automatically shuts down the device in the event of overheating, preventing permanent damage. Once the welder has cooled down, it is ready for use again. Equally important are surge and undervoltage protections that protect the inverter’s delicate electronics from harmful fluctuations in the mains voltage. This is especially important when working with unstable power sources, such as generators or long extension cords.

In addition, the welder has overload protection, which activates when the current drawn from the mains exceeds safe values. The IP21 degree of protection means resistance to vertically falling drops of water and protection against access to hazardous parts by solid objects with a diameter of 12.5 mm or more. All these mechanisms add up to a system that minimizes the risk of malfunction, extends the life of the device and allows the professional to focus on the precise execution of the weld, confident that his tool is robust and safe.