Easy to installFlicker Free Driver, PF > 0.95Efficiency: 110lm/w, CRI > 80/90, SDCM: < 3UGR < 19, IP Rating: 20Available in 1 Phase / 3 Phase track optionsLED brand: LUMILEDSWarranty: 5 yearsAvailable in multiple colors: White, BlackBeam angles: 24° and 50°Color temperatures: 2700K, 3000K, 4000K, 5000K, 5700K, 6500K