Available in Vienna SeriesLED Driver includedBeam Angle options: 30°/50°/80°/30x70°CCT options: 2700K, 3000K, 3500K, 4000K, 5000KCRI: 83/92RaUGR: <19Track Adapter compatible with 1 Phase / 3 PhaseMaterial: ALUHousing Color options: White / BlackWarranty: 5 YearsDimming options: On-off / 0-10V / Triac / DaliInput Voltage: AC220-240V, 50/60HzPower options: 40W, 45W, 50WSystem Efficacy: 100-120 lm/WLED Chip: Lumileds/Osram SMD 2835/3030