SE2705

Auto Darkening Welding Helmet

Variable shade: From DIN 9 -13.
Darkness adjustment: External.
Viewing area: 92*42mm.
Switching time of safety helmets shield:
* Light to dark: 1/25,000s.
* Dark to light: 0.1~1.0s, Steplessly adjustable.
UV/IR protection: up to shade DIN 16 at all time.
Power on/off : Automatic.
Power supply: solar cells, two lithium batteries.
ADF Frame Size:110*90mm.
Provide OEM: Yes
Warranty: 2 years.
Operating Temperature:-5℃~+55℃.
Compliance: ANSI Z87.1 CE EN379, EN175