May 15, 2018 — The LPEC and LPASC LED troffers from LSI Industries are available in 1 x 4 ft., 2×2 ft., and 2×4 ft., and in 5000K, 4000K, 3500K and 3000K colour temperatures, with a high transmission impact resistant diffuse acrylic radius lens that provides high vertical illumination.

Featuring below-plenum, room-side access to the optical chamber and driver compartment via a pressure removable radius lens and side panel, the products include 0-10V dimming and efficacy up to 144 lumens per watt.

Available with lumen packages ranging from 2000-9000 lumens, LSI says the troffers also have best in class configurable lumen packages and efficiencies that target DLC Standard/Premium.