Lensed troffers

Fixtures that use an acrylic or polycarbonate lens to refract light and distribute it.

References in periodicals archive

* Four 2 ft by 2 ft lensed troffers retrofitted with LED non-tube kits (E through H).

Commercial ambient led lighting: an emerging option: the marketplace is teeming with LED replacements for linear fluorescent lamps. To help make sense of it all, a working group of 18 designers and engineers convened in a test facility to size up these products

Lighting retrofits are an ideal way to replace antiquated lighting systems--primarily parabolic or lensed troffers with T12 or older T8 lamps--and transition to more modern lighting solutions.

Strategies for lighting retrofits: the mandated shift away from older lamps is creating ample opportunities for retrofits. The author offers an overview of the traditional and newer solutions

We carefully adjusted the light distribution by using reflectors and diffusers, so they look like regular fluorescent lensed troffers and the novel light source is not obvious.

Solid-state lighting in the office environment: demonstrations at the NRC-IRC lab showcase three systems for testing LED viability

All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional.