... %7. LED QTY:376PCS 8. Color Temperature:2700-4000K/4000-6000K/6000-7000K9. Color Rendering Index(CRI):>80Ra10.Working Environment:- ... and low voltage.4. Stable voltage and state of the art LED driver technology ensures consistent illumination levels.5.Smooth light ... , Subway, Underground parking garage/bridge,Wharf; led tri proof light with CE RoHS 3 years warranty,bridgelux chip,meanwell driver,save ...