1 

Model Of auto dark welding helmets

EH-103/EF9242      

2  

Configuration ADF Model

EF9242       

3 

Parameters                  

4  

View area     

92*42 mm      

5  

Range of UV/IR protection

DIN 16      

6  

Light Shade      

DIN 4        

7  

Dark Shade      

DIN 9-13      

8  

Power supply     

Solar cells      

9  

Power on/off     

fully automatic   

10  

Switching Time (light to dark)   

1/25000s     

11  

Switching Time(Dark to light)

0.6s-0.8s        

12  

Sensitivity control  

low or high       

13  

Operating Temperatur

-5°C~+55°C      

14  

Storage Temperature 

-10°C~+70°C     

15  

TIG,MIG protective   

Yes        

16  

Weigh     

0.48kgs       

17  

Dimension      

340mm*240mm*220mm 

18

Materia       

PP or PA        

19 

Colour Can Choose 

spay-paint according to customer’s choices.