LED High-Bay light, multi watt, 100-277V, 0-10V dimming, 8-foot cord. Corrosive resistant polyester powder coat finish. PC3000U lens. Aluminum Alloy. Philips Lumiled 3030 LED chips. 120° beam angle standard. 60° beam angle option for 300W model ONLY. Available as 100-277V or 277-480V input, Operating Temperature: -30°C to 50°C, -22°F to 122°F, 0-10V dimming. 5-year limited warranty. Actual performance may differ as a result of end-user environment and application.