Specifications include, but are not limited to: ● LIGHT SOURCE: IP68 rated White LED light engine ● LUMEN MAINTENANCE: L70 life = 50,000+ hours ● EFFICACY: Up to 90 lm/W delivered ; ● CCT: 3500K or 4000K ● VOLTAGE: 120-277V standard ● DRIVER: Fully potted integral Class I power supply standard MAX AMBIENT OPERATING TEMP: Indirect = 43°C (109°F); Direct = 39°C (102°F) ● ● DIMMING: 0-10V controls standard to 10% on LED light engines INTEGRATED SURGE PROTECTION: LED components are protected against minor surge events ● CONSTRUCTION: Aluminum construction; precision injection molded optics ● FINISH: Choose from more than 30 thermoset polyester powder coat paint colors or brushed aluminum finish. RAL®, Pantone®, or custom finishes available upon request. ● ● MOUNTING: Mounts to a standard 4" octagonal junction box.