Industrial
Freezer Light
Williams’ FZL Freezer Light meets the challenge of cold head-on. Designed to outperform standard fluorescent high bays in freezers, warehouses, or other unheated spaces, the FZL thrives in extremely cold conditions as low as -29ºC (-20ºF).
High Efficiency
Troffer
Williams' HET is comfortable riding at the front of the pack in the competitive world of commercial lighting. Proudly made in the USA with 22-gauge C.R.S., the HET stands up against the best of them.
Fluorescent
Retrofit Kits
The architecturally pleasing EFTR & HETR retrofit kits are engineered for excellent illumination, high efficiency, easy installation and maintenance, and feature the same attractive design elements and quality construction of Williams’ popular HET and EFT efficient troffers.