This Eco halogen lamp is a simple, direct replacement for conventional incandescent lamps, offering the same pleasant quality of light. It gives instant 100% light with no warm-up time.Nominal wattage: 30 WNominal voltage: 240 VRated wattage: 30.00 WClaimed equiv. conventional lamp power: 40 WPower factor ?: 1.00Energy consumption: 30 kWh/1000hNominal luminous flux: 405 lmColor temperature: 2700 KLight color as per EN 12464-1: Warm WhiteColor rendering index Ra: 100Starting time: 0.0 sWarm-up time (60 %): 0.00 sLumen main.fact.at end of nom.life time: 0.80Nominal useful luminous flux 90