Extremely break resistant thanks to cover made of polycarbonateHigh color homogeneityEnergy savings of up to 68 % compared to conventional 1,500 mm T8 fluorescent lampInstant flickerfree starting Performance Warm-up time to 60% light 0.5 s Number of switch cycles 20000 Power factor 0.9 Color Rendering Index (CRI) 80 Beam angle (max) 190° Dimmable No Colour temperature 4000 K Light colour Cool white Bulb lifetime 30000 h Luminous flux 2000 lm Fitting/cap type G13 Bulb shape Tube Bulb power 19 W Power Input frequency 50 - 60 Hz Input voltage 220 - 240 V Bulb current 0.088 mA Energy consumption per 1000 hours 20 kWh Energy efficiency class A Weight & dimensions Weight 148 g Length 1500 mm Diameter 2.7 cm Packaging data Package weight 250 g Package width 36 mm Package depth 1612 mm Package height 29 mm Quantity per pack 1 pc(s) Other features Operating temperature (T-T) -20 - 45 °C Heavy metals free Hg (mercury) AC input voltage 220240 AC input frequency 50/60 Hz leaflet