Nominee. voltage 176...264 V Lamp power 10W Voltage type AC Luminous flux 1000 lm Color Rendering Index (Ra) 70-79 The shape of the lamp/bulb is Pear-shaped The glass type of the bulb is Frosted Light color according to EN 12464-1 standard Cold daytime5300 K E27 socket The color is White Color temperature 6500 K The angle of the light beam is 220 ° Diameter 55 mm Length 100 mm Energy efficiency class A Average. nominee. Service life 30,000 hours