Sz-as Series Welding Helmets

Model NO.: SZ-AS
Trademark: tlead
Transport Package: Box
Specification: Filter size(mm): 110× 90× 9
Origin: Qingdao, Shandong Province, China
Model NO.: SZ-AS
Trademark: tlead
Transport Package: Box
Specification: Filter size(mm): 110× 90× 9
Origin: Qingdao, Shandong Province, China

Product Description

SZ-AS series Welding Helmets

Filter size(mm) : 110×90×9
Viewing Area(mm) : 98×40  
Light state : DIN.3 or DIN.4
Dark state : DIN.9-13
Switch time(s) : 1/25000
Delay time(s) : 0.6
Power on/off : Fully Automatic
Power supply : Solar-li,No battery change required
Rate of UV transmittance : 313nm<0.00006% 365nm<0.00006%
Rate of IR transmittance : 780~1300nm<0.003% 1300~2000nm<0.009%
Eye protection : EN379 1/2/1 
Weight : 420g 
Available color: Product with different color can be supplied according to customer's requirement.
Sz-as Series Welding Helmets
 

Product Description

SZ-AS series Welding Helmets

Filter size(mm) : 110×90×9
Viewing Area(mm) : 98×40  
Light state : DIN.3 or DIN.4
Dark state : DIN.9-13
Switch time(s) : 1/25000
Delay time(s) : 0.6
Power on/off : Fully Automatic
Power supply : Solar-li,No battery change required
Rate of UV transmittance : 313nm<0.00006% 365nm<0.00006%
Rate of IR transmittance : 780~1300nm<0.003% 1300~2000nm<0.009%
Eye protection : EN379 1/2/1 
Weight : 420g 
Available color: Product with different color can be supplied according to customer's requirement.
Sz-as Series Welding Helmets
 

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