Replace the traditional fluorescent fixtures to Sunlite 4-Inch Tunable LED Wrap Around Fixture. These fixtures allow you to choose the color temperature at the time of installation. Select 3500K Neutral White, 4000K Cool White, 5000K Daylight or 6500K Daylight depending on your preference, using a switch within the fixture. A second switch allows you to select between wattages for different lumen outputs. Choose 30 watts, 35 watts, or 40 watts. With integrated LEDs and a long 50,000-hour life cycle, these fixtures will offer years of dependable, maintenance-free service and provide a high lumen output up to 5360. Estimated annual energy costs of $4.82 (Based on 3 Hrs/Day at $0.11/kWh). No ladders to climb or difficult-to-reach bulbs to replace. The fixture can also be dimmed (0-10V Dimmable) when installed with an LED-compatible dimmer. UL Listed for damp location installation. High lumen output is designed in warehouses, commercial garages, workshops, factories, retail spaces, or any commercial environment. DLC Listed for design and quality. For use on 120-277-volt electrical systems. Fixture Dimension: 2.79" H x 7" W x 47.7" L. Features: Compact Design These wraparound fixtures can be installed in tight spaces and offer ambient illumination for surface mount applications. A wide light distribution and excellent glare reduction are provided by its acrylic lens.Color & Wattage Tunable These fixtures allow you to choose the color temperature at the time of installation. Select 3500K Neutral White, 4000K Cool White, 5000K Daylight or 6500K Daylight depending on your preference, using a switch within the fixture. A second switch allows you to select between wattages for different lumen outputs. Choose 30 watts, 35 watts, or 40 watts.Easy To Install This fixture is easy to install and can be mounted directly to the ceiling or pendant mounted (hanging chain not included). Installation Instructions & hardware is included.Energy Savings & Dimmable With integrated LEDs and a long 50,000-hour life cycle, these fixtures will offer years of dependable, maintenance-free service and provide a high lumen output up to 5360. Estimated annual energy costs of $4.82 (Based on 3 Hrs/Day at $0.11/kWh). No ladders to climb or difficult-to-reach bulbs to replace. The fixture can also be dimmed (0-10V Dimmable) when installed with an LED-compatible dimmer.UL Listed UL Listed for damp location installation. High lumen output is designed in warehouses, commercial garages, workshops, factories, retail spaces, or any commercial environment. DLC Listed for design and quality. For use on 120-277-volt electrical systems. Fixture Dimension: 2.79" H x 7" W x 47.7" L.