Professional Solar Energy Auto Darkening Welding Helmet Welding Welder TIG MIG Grinding Mask Robot dark gray

About this item

• This brand new professional welding helmet provides comprehensive protection for you. With great design of its appearance, it looks fashionable and cool. Provide full protection for the user's eyes and face against UVIR radiation during the entire welding process, even in the light state. The UVIR protection level is up to Shade 15(DIN) at all times. It makes welders feel comfortable with welding working. Features: Adjustable sensitivity and delay time, grinding and welding mode can be chosen. Effectively protect your eyes, face and head from getting hurt by spark, spatter and harmful radiation. Made of high quality fire retardant material with high intensity and light weight, durable and safe to use. Auto darkening when you start working, quick response from clear to dark in less than 125,000 second, the levels of darkness is adjustable. With time delay, your eyes won't be hurt by remained arc, much safer. Large view window with seeing the welding conditions clearly when weling the goods, convenient to use. Variable shade(DIN) from DIN9 to DIN13 can be adjusted by turning a shade knob. With fully adjustable ratcheting headgear and soft sweat band, comfortable to use. Powered by lithium batteries and solar cell, no need to change batteries. Note: 1. This welding helmet is not suitable for laser welding and oxyacetylene welding. 2. At the moment of stopping welding, the filter screen automatically changes from dark to light state according to your set per-delay time.(Turning the time-setting switch to the MIN position, it then can vary at 0.1s-0.3s. Turning the time, setting switch to the MAX  position, then it can vary at 0.6s-0.8s) 3. Utilizes high performance solar cells as power supply and has 2 built-in 3V lithium batteries as backup power. No change of battery is required, and the battery life is raised to a new limit. Under normal welding conditions, users can expect a battery has a lifetime of more than 2 years. Specifications: Material: PP Color: Grey Light State: DIN 4 Dark State: From DIN 9 to DIN 13 (Free Outside Adjustment) UVIR Protection: 15 Levels Switching Time (Bright to Dark): less than 125000s (Normal Temperature) Delay Time (Dark to Bright): 0.15s-0.80s Adjustable GrindingWelding: Support Power Supply: Solar Cells & Lithium Batteries   Battery: 2 * CR2450 3V 650mAh Lithium Batteries(Included) Power onoff: Fully Automatic Sensitivity (Based on Current Size When Welding): Adjustable, Low High Arc Sensor: 2pcs Eye Protection: EN379 121 Face Protection: EN175 UV Transmittance: 313nm less than 0.00006percent 365nm less than 0.00006percent IR Transmittance: 780~1300nm less than 0.003percent 1300~2000nm less than 0.009percent Operating Temperature: -5 celsius ~55 celsius (23 Fahrenheit ~131 Fahrenheit ) Storage Temperature: -20 celsius ~70 celsius (-4 Fahrenheit ~158 Fahrenheit ) Sight Size: 93 * 43 * 6mm Filter Frame Size: 110 * 90mm  Active Viewing Area: 93 * 43mm Solar Battery Area: 90 * 20mm  Helmet Size: 230 * 300 * 200mm 9.06 * 11.81 * 7.87in Helmet Weight: 500g 17.62oz Package Size: 30.5 * 23.5 * 23cm 12.01 * 9.25 * 9.06in Package Weight: 780g 27.47oz Package List: 1 * Welding Helmet 1 * Head Band 1 * User Manual