DOTLUX LED tube LUMENPLUS 104,7cm 15W 4000K frosted rotatable end cap special size Order number: 2746-140180 * 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: 15; Net luminous flux in lumens: 2550; Lumen per watt: 170; 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; Inrush current in A: 0; Lumen per watt: 170; Housing colour: white; Switch cycles: > 100.000; Warranty in years: 5; Assortment: Proline; Energy efficiency class according to EU regulation 2019/2015: C; ETIM Gruppen-ID: EC001959; Colour consistency (McAdam ellipse): SDCM6; Compatible with Apple HomeKit: No; Compatible with Google Assistant: No; Compatible with Amazon Alexa: No; Pulse duration in µs: 0; Light colour according to EN 12464-1: neutral white 3300 to 5300 K; BEG funding: Only relevant in Germany; Colour: White diameter: 28mm