DOTLUX LED tube LUMENPLUS 43,8cm/45cm 9W 4000K frosted rotating end cap special size Order number: 1792-240180 * TECHNICAL ADVANTAGES * Internal aluminum heat sink enables optimized thermal management * Polycarbonate cover with UV-protective coating (non-yellowing) * Future-oriented due to individually replaceable power supply units * Individually adjustable light beam angle due to patented end cap * Fail-safe, as each individual LED is controlled separately * FURTHER ADVANTAGES OF THE LUMENPLUS TUBES * 5 years Dotlux warranty on drivers and LEDs * Very easy replacement of fluorescent tubes with starter * Immediately the full, optimal light output after switching on * LM80 certified LEDs Power consumption in watts: 9; Consumption (kWh/1000h): 9; Net luminous flux in lumens: 1440; Lumen per watt: 160; Beam angle: 180°; protection class (IP): IP20; Input voltage: 220 - 240 V AC; Service life: approx. 50.000 h at 25°C; Color temperature in Kelvin: 4000; Color-rendering-index: CRI > 83; Power Factor: 0,9; Inrush current in A: 0; Special feature: Flicker-free; Lumen per watt: 160; Housing colour: multicoloured; Switch cycles: > 100.000; Cover material: Polycarbonate PC; Warranty in years: 5; L/B value: L80/B10; Assortment: Proline; Energy efficiency class according to EU regulation 2019/2015: C; ETIM Gruppen-ID: EC001959; Colour consistency (McAdam ellipse): SDCM6; Pulse duration in µs: 0; Optics of the cover: frosted; Light colour according to EN 12464-1: neutral white 3300 to 5300 K; BEG funding: Only relevant in Germany; Colour: White diameter: 26mm