Arc Sensors-2 Auto-Darkening Welding Helmet

This welding helmet features a viewing area of 90×35mm and a cartridge size of 110×90×9mm. It is equipped with 2 arc sensors and operates with a light state of DIN 3 and a fixed dark state of shade 11. The power ON/OFF function is fully automatic, and the sensitivity control is unadjustable and automatic. The helmet provides UV/IR protection up to DIN 16. It is powered by solar cells and a sealed lithium battery, with a switching time from light to dark of 1/25000s and an auto-adjusting dark to light time of 0.2-0.5s. It supports low amperage TIG welding with a minimum of 15 amps for DC and 35 amps for AC. The operating temperature range is -5°C to +55°C, and the storage temperature range is -20°C to +70°C. The helmet is packed in a color box for convenient handling and storage.