China OEM PP/PA custom fixed shade auto darkening welding helmet

China OEM PP/PA custom fixed shade auto darkening welding helmet

1.Lens Dimension:108×50.8×5 mm3  (4-1/4”×2”×1/5”)
2.Viewing Area:90×35 mm2  (3-1/2”×1-3/8”)                             

3.Light Shade State:3(4)
4.Dark Shade State:'10/11/12(13)                                    

5.Shade Control: NO                                                     

6.Arc Sensors: 2                                                 

7.Sensitivity Control: NO                                             

8.Grind Mode:NO                                                   

9.Welding Processes: Arc MAG                               

10.Switch Time:1/25000s                                              

11.Delay Time:0.8s                                                   

12.Delay  Control:NO                                           

13.Operation Temp.:-15°C-65°C                                   

14.UV/IR   Protection:DIN15   <0.0003%   <0.01%                                               

15.Power Supply:Solar Cell & Li Battery                        

16.Low Battery Indicator: NO                             

17.Warranty:1 Year                                           

18.Certificate: CE, ANSI   EN175   EN379