SB33 Refrigeration LED Canopy Fixture

Precision LED Illumination for Refrigerated Merchandising

The Smart Lighting Company’s SB33 delivers high‑efficacy performance—up to 113 lumens per watt—with consistent, high‑quality light across horizontal displays. Built with Nichia bin‑sorted LEDs and adaptable mounting options, the SB33 simplifies installation in 4 ft, 8 ft, and 12 ft case formats. As an early leader recognized by DOE Gateway studies and DLC programs, TSLC continues to set the standard for reliable, energy‑efficient refrigeration lighting