Detailed Welding Helmet Description
Specifications:
a) Filter size: 110 x 90 x 9mm
b) Viewing area: 98 x 40 or 90 x 40mm
c) Light state: DIN.3
d) Dark state: DIN.9 - 13
e) Switching time: 1 / 20000s
f) Delay time: 0.6s
g) Power on / off: fully automatic
h) Power supply: solar - li, no battery change required
i) Rate of UV transmittance: 313nm<0.00006%, 365nm<0.00006%
j) Rate of IR transmittance: 780~1300nm<0.003%, 1300~2000nm<0.009%
k) Weight: 400g
Our Welding Helmet comply with International Quality Standards and their quality and durability are fully guranteed.
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