Nominal voltage = 220-240 V
Lamp power = 20-20 W
Luminous flux = 2100-2100 lm
Lamp efficacy = 105 lm/W
Colour rendering index CRI = 80-89
Socket = E27
Colour temperature = 4000-4000 K
Diameter = 80 mm
Length = 155 mm
Average nominal lifespan = 20000 h