Solar auto-darkenning welding helmet

Switching Time (From Light to Dark): 1/25000s; Power Supply: Solar Cell + Charge NI-MH Batteries Unnecessary to change batteries

Liquid crystal automatic light-changeable helmet YT1110

Light shade: DIN4; Dark shade: DIN9-13

Filter Dimension (mm):110×80×14; View windows (mm):96×43

Working Temperature:23oF~131oF(-5oC~+55oC)

Storing Temperature :-4oF~158oF(-20oC~+70oC)

Auto Power On/Off: yes

Switching Time (From Light to Dark): 1/25000s

UV pass rate: 313nm-365nm<0.0002%; IR pass rate: 780nm-1300nm<0.027%

Protection: Eye: en3791/2/1, Face: en175, UV/IR: shade16 (en169)

Power Supply: Solar Cell + Lithium Batteries; Unnecessary to change batteries

1)      This product has high definition, enlarge window, use it could clearly see when welding.   

2)      Use solar supply could save consumption.

3)      High-powered optical lens could block all UV& IR, protect user's face & eye and avoid of ophthalmology, eye-distend completely.

4)      It could "liberate" worker's hands and raise work efficiency at 38%.

5)      It could save 15% welding rod.

6)      Its mask uses material PP to resist high-temperature& radiations.

Using range: Widely use in  architecture,metallurgy,shipbuilding,spaceflight... And so on.

Material: Nylon, LCD

Package: Single box package

Product Size: L *H *W (mm):350*180*250

Weight: 460g

Head band adjusted range(mm): 165-200