1, Using SAMSUNG SMD LED,CRI: >85. 2, UL driver, Driver PF: >0.95. 3, High brightness 4, Delivery short. 5, 3 ... 1200*12mm72WAC110-240V5600±5%lm85±5RaWarm /Pure /CoolHL-PSI63-L62P360MS620*620*12mm36WAC110-240V2800±5%lm85±5RaWarm /Pure /CoolHL-PSI63-L62P480MS620 ... *620*12mm48WAC110-240V3800±5%lm85±5RaWarm /Pure /Cool2, Material Introduction.3, ...