DOTLUX LED glass tube NANOTUBE 97cm 12W 4000K frosted Order number: 5399-25 * Excellent durability due to UV-resistant, non-yellowing glass * Glass cover allows for better lighting effect * Easy replacement of fluorescent tubes with starter * Immediate full, optimum light output after switching on ONLY AVAILABLE AS A PACKAGE UNIT (25 pieces)! Lumen per watt: 160; Power consumption in watts: 12; Net luminous flux in lumens: 1920; Beam angle: 220°; Dimmable: No; protection class (IP): IP20; Input voltage: 220 - 240 V AC; Base: G13; Color temperature in Kelvin: 4000; Color-rendering-index: CRI > 82; Construction: T8; Power Factor: 0,97; Inrush current in A: 0; Lumen per watt: 160; Housing colour: white; L80/B10: 30000; Rated current: 0.06; Dimming without dimmer: No; Energy efficiency class according to EU regulation 2019/2015: C; Lifetime L80/B10 at 25°C: 30000; LED-Lifetime light source L70/B50 at 25°C: 60000; ETIM Gruppen-ID: EC001959; Colour consistency (McAdam ellipse): SDCM6; Photobiological safety according to EN 62471: RG0; Compatible with Apple HomeKit: No; Compatible with Google Assistant: No; Compatible with Amazon Alexa: No; IFTTT support available: No; Lamp shape: Tube, single-ended; Filament lamp: No; Lamp designation: T8; Remote operation possible: No; With remote control: No; Lifetime L70/B50 at 25°C: 60000; Lifetime L90/B10 at 25°C: 15000; Pulse duration in µs: 0; Light colour according to EN 12464-1: neutral white 3300 to 5300 K; Lifetime L90/B50 at 25°C: 20250; BEG funding: Only relevant in Germany; Type of glass/cover: Opal; Colour: White diameter: 28mm