SAFETY AND PROTECTION
Place of Origin: |
Zhejiang, China (Mainland) |
Product Detail
1).Shade Number In Light State:Din3#
2).Shade Number In Dark State:Din9-13#(stepless regulation)
3). Response Time:<0.1ms(ro
1).Shade Number In Light State:Din3#
2).Shade Number In Dark State:Din9-13#(stepless regulation)
3). Response Time:<0.1ms(room temperature)
4).Return Time:rapid-0.2s slow-0.8
5). Power Supply:Li-Mi & Solar cells(min.lifetime is 5000 welding hours)
6).Working Temperature:-5℃(23℉)to+55℃(131℉)
7).View Area:90x40mm
8).Size of Filter Cartridge:110x90x9mm
9).UV Transmittance:313nm≤0.00006%
10). 365nm≤0.000076%
11). IR Transmittance:780~1300nm≤0.003%
12).1300~2000nm≤0.009%
13). Weight:430g
14). Material of Helmet:Nylon
15). Demensions of Carton:540x495x315mm(4 packaged helmet inside)
16). Gross Weight:6kgs
17). Net Weight:2kgs
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