Socket: GU104x LIGHT 1W LED diodes LampeALU case operating voltage 85-265V Power consumption: 4 WLumen: 420 lmKelvin 4200 4700Abstrahlwinkel 60 ° WxL: 50mm * 60mmKönnen as a replacement for Conventional halogen reflector lamps used werden.Farbe: Neutral White Please note that the Synergy21 LED retrofit lamps may only be operated on at operating temperature between 0-50 ° C. In case of deviations, the life of the LED's can not be guaranteed energy efficiency class: A + + kWh/1000h: 4