DOTLUX LED-Stehleuchte STUDIObutler 80W 4000K RA>82 - Kopf B-Ware Order number: 3542-240240-KOPF-B-Ware N Consumption (kWh/1000h): 80; Power consumption in watts: 80; Net luminous flux in lumens: 8800; Beam angle: 120°/120°; protection class (IP): IP40; Input voltage: 176 - 240 V AC/DC; Service life: approx. 50.000h at 60°C; Color temperature in Kelvin: 4000; Frequency range in Hz: 50/60; Color-rendering-index: CRI > 82; Power Factor: 0,9; Protection class: I; Voltage type: AC/DC; Suited for emergency lighting: yes; Switch cycles: > 100.000; Input voltage span: 110-240 V AC / 176-276 V DC; Warranty in years: 0; Housing material: Aluminium; L/B value: L80/B10; Suited for emergency power: -; Input voltage range luminaire: 110-240 V AC / 176-276 V DC; Dimming 1-10 V: Yes; Suitable for emergency lighting: Yes; Optics of the cover: frosted; Light colour according to EN 12464-1: neutral white 3300 to 5300 K; Housing colour: silver