Optrel Helix Pure Air 2.5 Slide-Up welding helmet for powered air systems - 4441.985

The Slide-Up mechanism lets you raise the auto-darkening filter module smoothly and quickly, exposing a large panoramic protective visor. This way you can switch instantly between welding and preparation work, grinding or weld inspection without taking the whole helmet off your head. The design not only increases efficiency but also improves balance and reduces the load on your neck, because the centre of gravity stays low. It is an investment in a smooth workflow and less fatigue during jobs that last many hours.

ShadeTronic® technology works like an autopilot for your eyes, so you no longer need to set the shade level by hand. An advanced system of five sensors continuously measures the intensity of the welding arc and selects the right level of protection in real time, fully automatically, within the range from 5 to 12. Whether you change welding parameters or switch from TIG to MIG/MAG, the helmet sets the optimum shade by itself. This key function lets you focus fully on weld quality rather than on equipment settings.

The Helix 2.5 offers well-balanced optics, combining a very bright image in the idle state (level 2.5) with true colour rendering in the dark state. The bright filter makes preparation and torch positioning easier, and the panoramic field of view, much larger than standard, gives you good orientation in the work area. The high optical class 1/1/1/2 ensures a clean, sharp image without distortion. With this technology you gain the precision and visual comfort needed for a perfect weld.

The IsoFit® headgear is the most advanced helmet fastening system on the market and adapts to your head as if it were made to measure. Thanks to three-dimensional adjustment and a cable system, it spreads the weight evenly over the whole contact surface, eliminating pressure points and giving excellent stability. Even when you work in awkward positions, the helmet stays in place without slipping or causing discomfort. It is an investment in all-day comfort that translates directly into less fatigue and better concentration.

Standard helmets switch from dark to light instantly once the arc goes out, which can cause momentary glare and eye fatigue, especially during tack welding. FadeTronic® technology solves this problem by brightening the filter smoothly and gradually over an adjustable time of 0.1 to 2.0 seconds. This is much more natural for the human eye and greatly reduces eye strain. It is a basic investment in eye protection and working comfort, especially during long, repetitive welding cycles.

The e3000X air supply system provides the highest possible level of respiratory protection (class TH3 according to EN 12941), filtering as much as 99.8% of harmful particles, dust and welding fumes. It works by creating positive pressure inside the helmet, which effectively prevents contaminants from entering the breathing zone. A dedicated face seal keeps the whole system tight and ensures a constant supply of clean air. This is not an option but a basic investment in your own health and in being able to work safely for many years.

The e3000X system is designed for heavy industrial conditions and offers three airflow settings: 170, 210 and 240 litres per minute. This lets you match the output precisely to the intensity of the work and the ambient temperature. The highest airflow setting not only delivers the maximum amount of clean air but also creates a noticeable cooling effect on the face and forehead, a real advantage when welding in hot conditions. It is an investment in thermal comfort that directly affects performance and well-being in a demanding environment.

One of the key strengths of the e3000X system is its advanced power management. The high-capacity lithium-ion battery allows continuous operation for up to 18 hours on a single charge (at the lowest airflow setting). This eliminates downtime and the need to charge or replace the battery during the working day. You can work through two full shifts knowing that the protection system will run reliably. It is an investment in continuous work and independence from a power source.