1, Using SAMSUNG SMD LED,CRI: >85. 2, UL driver, Driver PF: >0.95. 3, High brightness 4, Delivery short. 5, 3 years warrant 1, Specification. TypeDimensionPowerInput Luminous fluxCRI CCTVoltage HL-PSI33-L3P120MS300*300*12mm12WAC110-240V950±5%lm85±5RaWarm /Pure /CoolHL-PSI33-L3P240MS300*300*12mm24WAC110-240V1900±5%lm85±5RaWarm /Pure /CoolHL-PSI33-L6P360MS300*600*12mm36WAC110-240V2800±5%lm85± ...