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- Contact Person : Ms. Han Emma
- Company Name : Taian Newlife Mechanical And Electrical Technology Co., Ltd.
- Tel : 86-538-8162599
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- Address : Shandong,Taian,Great Wall Road, Hi-Tech Industrial Development Zone
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Solar Auto-darkening Welding Helmet Filter
Product Detailed
Related Categories:Other Industrial Filtration Equipment
Filter size: 110X90X11mm
Viewing area: 90X40mm/ 98X48mm
Light state: DIN4
Dark state: DIN9-13
Switching time: <1/20,000S
Shade adjustment: internal
Main Technical Data:Filter size: 110X90X11mmViewing area: 90X40mm/ 98X48mmUltraviolet ray transmittance rate: 313-365nm<3.4x10-6%Infrared ray transmittance rate: 780-1300nm<0.0027% 1300-2000nm<0.0097%Dark shade range: DIN9-13Light shade number: DIN3Switching time: 1/20000s from bright to darkRecovery time: 0.1s to 0.8 s from dark to brightSensitivity: stepless adjustablePower supply: solar cellsEye protection: EN379 1/2/1Face protection: EN175Auto-power on/off: Yes
Solar Auto-darkening Welding Helmet Filter
