A-Shape E27 20 W Luminous flux: 2452 lm Bulb lifetime: 15000 h Warm white Colour temperature: 2700 K Color Rendering Index (CRI): 80 220-240 V 50 - 60 Hz Performance Warm-up time to 60% light 0.5 s Power factor 0.5 Color Rendering Index (CRI) 80 Dimmable No Finish type Matte Colour temperature 2700 K Light colour Warm white Bulb lifetime 15000 h Luminous flux 2452 lm Fitting/cap type E27 Bulb shape A-Shape Bulb power 20 W Power Input frequency 50 - 60 Hz Input voltage 220 - 240 V Weight & dimensions Length 143 mm Diameter 6.7 cm Other features Energy consumption (1000 hours) 20 kWh Energy efficiency class (old) A+ Heavy metals free Hg (mercury) AC input voltage 220-240 V AC input frequency 50 - 60 Hz Technical details Mercury content 0 mg Colour code 827 Mean cycles between failures (MCBF) 100000 Start-up time 0.5 s Logistics data Products per shipping (inner) case 6 pc(s) Shipping (inner) case gross weight 1.36 kg Shipping (inner) case height 20.1 cm Shipping (inner) case length 41.6