BEC LED FILAMENT VINTAGE ST64 E27 4W 2200K 470LM EMOS

The most important parameters socket (bulb holder) E27 light color warm white replacement of incandescent bulb 40 W power 4 W luminous flux 470 lm Other parameters dimensions 140 × 64 × 64 mm series VINTAGE dimmable no shape ST64 color temperature 2 200 K voltage 230 V~/50 Hz beam angle 320° color rendering index (CRI) Ra >80 energy efficiency class (from 1.9.2021) E lifetime 25 000 hours technology LED number of chips not stated type of chips SMD power factor 0.46 number of switching cycles 15 000 luminous efficacy 118 lm/W warranty period 3 years packaging 1 pc, small box