전력 공급
Solar Cell & Lithium Battery
Product Name
Black Welding Helmet
Viewing Area
103*63.5mm, 103*90mm
Variable Shade
DIN4/DIN9-13
Segmented Shade
DIN5-8, DIN9-13 (Internal, Variable)
Switching Time
< 1/25,000 seconds
Power on/off
Fully Automatic
Sensitivity
Adjustable (low/high)
Dark to light
0.1s-0.8s by Dial Control Knob