ENERGY SAVINGS:LEDs provided 80 color rendering index (CRI), nominal 12,000 lumens at 4000K with a cool white color temperature|DIMMING: Thermally protected driver standard with 0-10V dimming|The Compact Pro High Bay by Lithonia Lighting delivers an industrial-grade lighting solution in an exceptionally compact fixture that provides for cheaper shipping, condensed storage, and quicker installation|Built with quality to last and performance to get the job done at an affordable price for an base-level product|Fixture is suitable for mounting by chain, cable, surface-mount bracket, pendant monopoint, or hook monopoint|LED emergency driver sold separetly|TECHNOLOGY - Glare reduction optics featuring WhiteOptics Technology allowing for maximum light output while reducing glare|VOLTAGE - Multi-volt driver, 120-277V standard|HOURS OF LIFE - 70 Percent lumen maintenance at greater than 100000 hr