Solar-powered auto-darkening welding mask for welding helmets, welding mask

General Description This welding lens offers optimal protection during welding and features a solar-powered automatic dimming function for convenient and efficient use. Technical Specifications Materials: PP and LCD Color: Black Brightness: DIN 4 Darkness: DIN 9 to DIN 13 (adjustable) UV/IR Protection: 15 levels Light/Dark Switching Time: 1/10,000 s Light/Dark Delay: 0.2 s (adjustable) Grinding/Welding: Compatible Power Supply: Solar cells and lithium battery (replaceable) Battery: 1 x CR2032 3V 320mAh lithium battery (included) On/Off: Fully Automatic Sensitivity: Adjustable (Low/High) Arc Sensors: 2 pieces Eye Protection: EN379 1/2/1 Face Protection: EN175 UV Transmission: 313 nm ≤ 0.00006%, 365 nm ≤ 0.00006% IR Transmission: 780–1300 nm ≤ 0.003%, 1300–2000 nm ≤ 0.009% Application: MIG/TIG/Argon/Arc/Gas Welding Operating Temperature: -5°C to 55°C °C Storage temperature: -20°C to 70°C. Active viewing area: 92 × 42 mm. Solar panel area: 98 × 18 mm. Filter cartridge dimensions: 110 x 90 x 9 mm. Package dimensions: 11.5 x 9.1 x 3.5 cm. Package weight: 107 g. Compatibility and accessories: Suitable for various welding processes, including MIG, TIG, and arc welding. Package contents: 1 welding lens. Installation: Easy installation on most standard welding helmets. Follow the included installation instructions. Use: Automatically activates during welding to protect the eyes from intense radiation. Sensitivity is adjustable depending on the type of welding being performed.