... .IP 65 &Lifespan:>100000hours 3.NO Flicker,No glare High quality flood lamp RY310B 200W*2 Product information:1.Operation Voltage: 220 ... voltage fluctuation (CCC, UL, CE, FCC, SON, KETI approved) Applications:high pole lamp, billboards, buildings, parks, plazas, tennis courts, railway stations, airports, stadium ...