Keystone's Future Fit Troffer Kits provide a convenient, efficient way to transition outmoded fluorescent troffers to energy-conserving LED systems. These LED retrofit kits come with all the components needed for hassle-free setup with no requirement for removing the fluorescent fixture from the ceiling. By utilizing a retrofit kit for optimization to an LED troffer light fixture, both energy and upkeep expenses can be significantly reduced.

Our back-lit flat panel retrofit kits are designed to reduce SKUs with the versatility provided by Power Select and Color Select technology. Adjust as needed in the field: choose from three lumen output options and three color temperature options. Construction features precise optical lenses over each individual LED, offering optimal light diffusion and consistent surface illumination, with no risk of yellowing over product lifetime. The back-lit flat panel retrofit kit includes an LED module (a dimming LED driver and LED array), mounting bars and brackets, and all necessary hardware.

This Keystone Technologies 1x4 Back Lit LED Panel Doorframe Retrofit Kit has a wattage consumption of 20/30/40 and operates on 120-277 volts. It produces 2,200-4,500 lumens, with a lumen efficacy of 110-113 lumens per watt, and a rated lumen maintenance of 50,000 hours, based on L70 lumen depreciation. It offers users a selectable color temperature of 3500K Bright White, 4000K Cool White or 5000K Daylight, with a CRI of 80. This product is backed by a 5 Year Limited Warranty.

Specification Sheet