DOTLUX LED glass tube NANOTUBE 58.8cm 9W 4000K frosted B-goods PU=25 pieces Order number: 5398-25-B-Ware * Excellent durability thanks to UV-resistant, non-yellowing glass * Glass cover enables better lighting effect * Simple replacement of fluorescent tubes with starter * Full, optimum light output immediately after switching on * Can only be ordered in packaging units, not available individually * 1 PU contains 25 pieces Power consumption in watts: 9; Net luminous flux in lumens: 1440; Lumen per watt: 160; Beam angle: 220; protection class (IP): IP20; Input voltage: 220 - 240 V AC; Base: G13; Color temperature in Kelvin: 4000; Color-rendering-index: CRI > 82; Power Factor: 0,9; Inrush current in A: 0; Lumen per watt: 160; Warranty in years: 0; L80/B10: 30000; 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: 50000; ETIM Gruppen-ID: EC001959; Lifetime L70/B50 at 25°C: 50000; Pulse duration in µs: 0; Light colour according to EN 12464-1: neutral white 3300 to 5300 K diameter: 28mm