Model Number: RSD-9020-216/30 Brand Name: Ristar Key Specifications/Special Features: LED ceiling lightRSD-9020-216/30Ristar ceiling light adopts high lumen SMD2835 LED, die-cast aluminum base and high light transmission polycarbonate diffuser with even light outputHigh PF LED driver, made the life expectancy up to 30,000 hours, with 2 years warrantyIP54 waterproofstructural design, ideal replacement for halogen in damp locationsTriac dimmable function availableSuitable for commercial and residential applications like office, school, supermarket, hotel, workshop, warehouse, home Electrical Data InputVoltage AC220-240V50/60Hz Rated Power 30 W LEDQuantity 216pcsSMD2835 Power Factor PF>0.9 OpticalData ColorTemperature WarmWhite, PureWhite, CoolWhitefor option BeamAngle 120Degrees Lumen(±10%) 2300 Lm Lamp Luminous Efficiency 76 Lm/W CRI Ra>80 Other Properties IPRating IP54 IK Rating IK10 Materials AluminumBase + PC Diffuser Dimension Φ252*45 mm OperatingTemperature -20- +40degrees Lifespan 30, 000hours Warranty 2years Certifications CE /CB /EMC /RoHS