OPTREL HELIX 2.5 welding helmet black, IsoFit

€755.00 TTC

New sliding welding helmet with panoramic field of view and luminous state 2.5. The HELIX 2.5 with isofit is a welding mask that will allow you to work in the most difficult conditions. A slide-up helmet with internal anti-reflective unit with all the technical characteristics of optrel welding helmets:

XXL Panoramic View, ShadeTronic®, Fadetronic, with rechargeable battery, recharged by welding arc and 5-point multi-point detection system.

2 years warranty

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SKU: 1050.010

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Product description:

The new range of HELIX solder mask consists of 3 units, HELIX 2.5, HELIX clt and HELIX Quattro. This range is characterized by sliding welding helmets equipped with adaptive ShadeTronic technology, a panoramic field of vision, an IsoFit® harness and the new industrial safety helmet optrel hardHat.

With the HELIX range, you no longer need to alter the mask during welding and also during grinding/cutting. With the widest possible field of vision, and less possible stress on the muscles, therefore maximum comfort.

With Helix 2.5, you'll be ready for any welding task that requires a wide field of vision and frequent switching from a clear filter to a protective filter. With a welding transparency of 2.5 and a protection class ranging from 5 to 12, it is the ideal choice for a wide variety of applications.


  • Welding electrodes (Stick, SMAW)
  • GMAW high performance welding
  • cored wire welding
  • TIG (GTAW)
  • Plasma Arc Welding
  • Plasma cutting
  • Oxy-gas Welding
  • Grind mode

Technical characteristics :

Power supplies - Solar cells, accumulator
- Li-polymer, rechargeable via micro-USB cable
Battery life 300 to 500 charging cycles
Field of view Panoramic
Classification EN379 1/1/1/2
Operating temperature -10°C à + 55°C 
Total weight 620g
Material supplied with the mask - User Manual
- Storage bag
- Micro USB charging cable
- Guard screen
- Guarantee card
Guarantee From date of purchase: 2 years for manufacturing defect, 6 months for battery
Additional guarantee 1 additional year (excluding batteries) online registration within 6 months of purchase at

Product Details

Data sheet

Welding hoodsElectronic hoods

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