Product Description
TECHNICAL SPECIFIATIONS

Shade Number In Lighte State; Din4#
Shade Number In Dark State; Din9#—13#(stepless regulation)
Response Time; <0. 1ms (room temperature)
Return Time; Rapid o. 2s slow 0. 8s
Battery; LI-Mi &Solar cells(min. Lifetime is 5000 Welding hours)
Working Temperature: -5`C(23`F)to +55`C(131`F)
View Area; 90 X 40mm
UV transmittance: 313nm≤0. 00006% 365nm≤0. 000076%
IR Transmittance: 780-1300nm≤0. 003% 1300-2000nm≤0. 009%
Weight: 430g
Material of Helmet: PA
Demensions of carton: 730X550X320mm(6 packaged helmet inside)
Gross Weight; 7kgs
Net Weight; 3kgs