उत्पत्ति के प्लेस
Wuhan China
ब्रांड नाम
Welhel/ Neutral package/ OEM
Product Name
Solar Auto Darkening Welding Helmet
Delay time
0-9(0.06-1.2S),Automatic
UV/IR Protection
Up to DIN 16
Power Control
Solar Panel & Replaceable Lithium Batteries
Dark State
4-8/8-14,4-8/8<14M window