... : 50Hz Total power consumption: 3W CCT ware white/5,000 to 6,000K, cool white/2,750 to 3,250K Luminous flux: 180 ... -190lmLuminous efficacy: 65.7, 62, 57.3, 57.2, 56.1 ... and 50.7lm/W Input current: 47 to 52mA Available colors: warm white and cold white Available sockets ...