Keevitusmask isetumenev

Technical data: Switching timed: 1/25,000 s, 0.2 – 0.8 s delay (adjustable) Window: 92 x 42 mm Power requirement: Solar cell UV / IR protection: according to EN 169 / up to DIN 16 Colour selection: infinitely variable adjustment from DIN 9-13 Standard-light adjustment: DIN 4 Working temperature: -5 °C up to +55 °C Storage temperature: -20 °C up to +70 °C