... RoHS certificate2,High Luminous:80-100lm/w3,AC85-265V 50-60Hz or DC12V/DC24V4,Power:10-400W5,life-span ... , seawater, oil and lubricant resistance. 12. Integrated single LED BridgeLux with constant current. 13. Patented heat dissipation technology ... LM/WWorking Environmentworking temperature -40oC~55oCworking humidity 10%~90%IP RatingIP65, anti-seawaterWorking Life>50000 hoursLight Body & shade ...