One of the most important advantages of the TELWIN SUPERIOR PLASMA 70 cutter is its ability to work with two types of power voltage: single-phase 230V and three-phase 400V. This technological solution opens up completely new possibilities for professionals and eliminates the limitations associated with the availability of a suitable power infrastructure. The device automatically recognizes the type of power supply connected and optimizes its parameters to ensure maximum performance.

Working in the field, on a construction site or in a smaller workshop, where access to a three-phase power supply may be difficult or impossible, the SUPERIOR PLASMA 70 easily operates on 230V power, offering robust cutting power (up to 40A). And in an industrial setting, when connected to a 400V power supply, it unleashes its full 70A potential, enabling it to cut even the thickest materials at impressive speeds. This versatility means no compromise – you no longer have to choose between mobility and power. You’re investing in one machine that can meet any challenge, no matter where you work.

TELWIN SUPERIOR PLASMA 70 is not only about raw power, but above all about intelligent plasma cutting technologies that guarantee the highest quality and efficiency. At the heart of the machine is an advanced control module that constantly monitors and optimizes the parameters of the plasma arc. As a result, cutting is extremely stable, even when working with materials with irregular surfaces, rusted or paint-covered.

The specially designed plasma holder and nozzle system provide a highly concentrated plasma jet, which translates into a narrow cutting gap, minimal thermal distortion of the material and smooth, clean edges. This means a significant reduction in finishing work such as grinding and slag removal. Professionals will also appreciate the ability to cut meshes and perforated materials without interrupting the arc, thanks to an efficient pilot arc. The speed of cutting, combined with its quality, directly increases the productivity and profitability of ongoing projects.

Telwin’s Superior line of plasma cutters are designed and manufactured in Italy, guaranteeing the highest standards of quality and attention to detail. The SUPERIOR PLASMA 70 model is designed for intensive use in harsh industrial, construction or workshop environments. Its robust metal housing protects internal components from mechanical damage, dust and moisture (IP23 rating).

The internal electronics are protected from overheating by an efficient fan cooling system and thermostatic protection. The unit also features overvoltage and undervoltage protection, as well as an air pressure monitoring system that signals possible problems. These comprehensive protection systems ensure a long and trouble-free life for the cutter, minimizing the risk of downtime and costly repairs. For the professional, this means confidence that his investment is safe and the tool will serve reliably for many years.

The TELWIN SUPERIOR PLASMA 70 uses an advanced Contact Striking of Pilot Arc (CPS) system. Unlike traditional high frequency (HF) ignition systems, this method does not generate electromagnetic interference. This is a key advantage, especially in environments where other sensitive electronic equipment, such as CNC machine controllers, computers or measuring systems, are operating.

The lack of HF emissions means not only safer operation for the surrounding electronics, but also less wear and tear on the electrode and nozzle, resulting in lower operating costs. The ignition process is extremely simple and intuitive – just touch the material with the torch, and the pilot arc will be initiated automatically, smoothly transitioning to the main cutting arc when the torch is moved away. This solution guarantees a sure and fast cutting start every time, even on rusty or painted surfaces, which greatly improves work and operator comfort.