Auto Darkening Welding Helmet

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Detailed Description

★SZ-AST series 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 Extra functions Sensitivity adjustment small current welding Available color: Product with different color can be supplied according to customer’s requirement.

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Tai'an Shuangyan Machinery & Electronic Co., Lt

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