The LXB Series offers a wide range of lumen packages from 12,000 to 60,000 lumens to cover mounting heights from 12ft up to 50ft +. Ideal for new construction or retrofitting traditional fluorescent or HID installations, the LXB Series offers 55%+ in energy savings. Designed to deliver high performance in unconditioned spaces, the LXB Series delivers up to 160 lumens per watt for maximum rebate eligibility and years of maintenance free operation.