N0 

 Model  Of Protective Helmet

EH-220           

1  

Configuration ADF Model  

EF9040            

2  

Parameters                        

3 

View  area              

91*41 mm          

4  

Range of UV/IR protection     

DIN 16           

5  

Light Shade           

DIN 4              

6  

Dark Shade            

DIN 9-13           

7  

Power supply        

Solar cells           

8  

Power on/off           

fully automatic           

9  

Switching time          

1/25000s             

10  

Time from dark to light       

0.6s-0.8s              

11  

Sensitivity control         

low or high          

12  

Operating Temperature       

-5°C~+55°C         

13  

Storage Temperature     

-10°C~+70°C            

14  

TIG,MIG protective          

Yes               

15  

Weigh             

0.48kgs             

16  

Frame Size          

360mm*240mm*220mm         

17  

Materia          

PP or PA             

18 

Colour Can Choose         

blue,green,silver,black,yellow,red,