Engine/Welding material/851117/851118 Arc Flash Protective Visors

中文品名：电弧闪光保护护目镜

851117, 带头盔用耳罩

851118, 带延长护耳 

V-Gard Electrician's Visors provide reliable protection from arc flash effects: high temperature, flying debris and powerful radiation. They are certified to the highest European arc flash protection levels by the standards GS-ET-29 [class 2, 7 kA] andEN166 [8]. The impact and splash resistance is certified to EN 166 [B & 3].  Made from a patented injection molded blend of dyes and nano particles in a polycarbonate matrix. They absorb the arc energy layer by layer. This blend of dyes makes the visor look light green but offers the highest visual light transmission available in GS-ET-29 [VLT Class 0] providing maximum light transmittance and color recognition. As moldings they are optically correct, which ensure the best vision and reduced eye fatigue.

Two versions are available:  

• Compatible with helmet mounted earmuffs  

• With extended ear protective shape, covering the ears.  Both feature an anti-fog coating for a clear view in challenging situations.

V-Gard电工护目镜提供可靠的保护，不受电弧闪光效应的影响：高温、飞溅的碎片和强大的辐射。它们已通过GS-ET-29[2,7kA]标准和EN166[8]标的欧洲最高电弧闪光保护级别认证。耐冲击性和防飞溅性通过EN 166[B&3]认证。由获得专利的聚碳酸酯基质中的染料和纳米颗粒注塑混合而成。它们一层一层地吸收电弧能量。这种混合染料使遮阳板看起来呈淡绿色，但在GS-ET-29[VLT 0级]中提供了最高的视觉透光率，提供了最大的透光率和颜色识别能力。模制工艺使它们具备正确的光学特性，这确保了最佳的视力，并减少了眼睛疲劳。

有两个版本可供选择：

· 带头盔耳罩

· 具有延长的护耳形状，覆盖耳朵。

这两款车都有防雾涂层，在具有挑战性的情况下可以清晰地看到。