We Professionally Produce Auto-Darkening Welding Helmet，it is Suitable for Inverter Welding machine，MAG，MIG，TIG and all arc welding，The main technical data meet with ANSI Z87.1 and CE.Our Products are mainly exported to Europe, America, Japan,Australia, New Zealand and other Countries。Shuang Yan protection products are reliable assurance of your health and Safety。
Filter size(mm) | 110×90×9(4.33”×3.54”×0.35”) | Power on/off | Fully Automatic |
Viewing Area(mm) | 90×40(3.54”×1.58”) | Power supply | Solar-li.No battery change required |
Light state | DIN.3 or DIN.4 | Rate of UV transmittance | 313nm |
Dark state | DIN.9-13 | Rate of IR transmittance | 780~1300nm |
Switch time(s) | 1/25000 | Eye protection | EN379 1/2/1 |
Delay time(s) | Slow:0.6-0.8 Fast:0.1-0.3 | Weight (g) | 108 |
Sensitivity adjustment | Low/High |
