LG Electronics
The lensed and recessed units are designed to deliver energy savings of more than 50 percent compared to fluorescent troffers, and are available in 2-inch by 2-inch and 2-by-4-inch configurations. The troffers offer a low-glare optic system with a unified glare rating of 18. The units are available in 2,400-, 3,300-, 4,400-, and 5,800-lumen packages and are available for upgrade from two-four lamp T8 fluorescent fixtures. The ZigBee-ready lighting controls offer users increased convenience and flexibility.