E14 4 W Luminous flux: 470 lm Bulb lifetime: 15000 h Cool white Colour temperature: 4000 K Color Rendering Index (CRI): 80 220-240 V 50-60 Hz AREAS OF APPLICATION- Perfect for decorative installations- General illumination- Outdoor use in outdoor luminaires only (minimum IP65)- Domestic applicationsPRODUCT BENEFITS- Very low energy consumption- Lamps with innovative LED "filament" technology- No UV and near-IR radiation in the light beam- Instant 100 % light, no warm-up time- Can be easily fitted instead of ordinary light bulbs- Lower thermal output (compared with the standard reference product)- Design, dimensions, luminous flux comparable to an incandescent or halogen lamp Performance Warm-up time to 60% light 0.5 s Lumen maintenance factor 70% Power factor 0.4 Color Rendering Index (CRI) 80 Finish type Frosted Colour temperature 4000 K Light colour Cool white Bulb lifetime 15000 h Luminous flux 470 lm Fitting/cap type E14 Bulb power 4 W Power Input frequency 50 - 60 Hz Input voltage