Nominal voltage: 220~240 V; Lamp power: 4.5 W; Voltage type: AC; Luminous flux: 470 lm; Rated luminous flux according to IEC 62722-2-1: 470 lm; Luminous flux: 470 lm; Rated luminous flux according to IEC 62612: 470 lm; Lamp efficacy: 104 lm/W; Colour rendering index CRI: 80-89; Lamp shape: Round/globe; Filament lamp: Yes; Type of glass/cover: Clear; Colour of light according to EN 12464-1: Warm white <3300 K; Socket: E27; Colour: Other; Colour temperature: 2700 K; Housing colour: Colourless; Beam angle: 360 °; Dimming phase cut-off: Yes; Dimming phase cut-on: Yes; Lifetime (L70): 15000 h; Equivalent to: GLS 40W; Application temperature: 25 °C; Storage environment: -25~50 °C; Frequency: 50/60 Hz; Length: 60 mm; On-/Off-cycles: 100000; Degree of protection (IP): IP20; Energy efficiency class according to EU regulation 2019/2015: F; Lamp designation: Other; Operating temperature: -20~40 °C; Dimmability: Triac; Average nominal lifespan: 15000 h; Beam angle: 360 °; Glow wire test: 850 °C; Finishing: Clear; Colour rendering index (CRI): > 80; DC input voltage: No; Packaging unit: 40; Max. number of luminaires per miniature circuit breaker B16 (MCB): 400; Max. number of luminaires per miniature circuit breaker C16 (MCB): 400; Max. number of luminaires per miniature circuit breaker C10 (MCB): 250; Max. number of luminaires per miniature circuit breaker C13 (MCB): 325; Max. system power: 4.5 W; System power: 4.5 W