LED bulb E27 9W 819lm 6400k cold light Vito Characteristics Brand name Vito EAN code 6970233839774 Supplier code 1515730 Light temperature 6400K (cold light) Power (W) 9 Luminous efficiency 93 Lighting angle 270° CRI 80 Power factor 0.5 IP protection rating IP20 ON/OFF 30000 Nominal duration (H) 10000 Dimmable No Voltage (V) 220V-50/60Hz Energy saving (%) 85% Material Plastic and aluminium Diffuser material Polycarbonate Dimensions (mm) Ø60x107mm Operating temperature (Ta) -20°C - +40°C Bulb connection E27 Attack form A60 Luminous flux (Lm) 819