"LED replacement for compact fluorescent lamps with Gx23 socket with 11 W on the conventional ballast (KVG/VVG) or on 230 V mains voltageFeatures:Housing made from shatter-proof polycarbonatePower consumption: 5 WLight colour: 840 neutral white with 4000 KelvinFitting: G23Nominal service life: 30,000 hoursLuminous flux: 520 lumensBeam angle: 120 degreesNo conversion required, operation on the existing conventional ballast for 11 W compact fluorescent lamps or on 230 V mains voltageFlicker-freeImmediate startNo UV light, low heat dissipationNot suitable for direct currentSame length as a conventional 11 W compact fluorescent lamp "