Abstract: A lighting apparatus and system which employs LED boards as a light source, as well as diffusers for casting light toward workspaces and other areas of interest. The apparatus is modular to permit the system to be adaptively configured in a wide variety of arrangements. An apparatus module has a housing assembly mounting a direct light LED board, a diffuser, and a hub connecting the housing assembly to the diffuser and holding the diffuser and housing assembly in spaced-apart relation. By the apparatus, the direct light LED board projects light from the housing assembly and across a separation distance toward the diffuser. The diffuser receives the direct light and diffuses the direct light from the module. Light originates in the housing assembly, is transmitted to the diffuser, and the diffused light is then projected from the module for illuminating the surrounding environment.

Abstract: A lighting apparatus and system which employs LED boards as a light source, as well as diffusers for casting light toward workspaces and other areas of interest. The apparatus is modular to permit the system to be adaptively configured in a wide variety of arrangements. An apparatus module has a housing assembly mounting a direct light LED board, a diffuser, and a hub connecting the housing assembly to the diffuser and holding the diffuser and housing assembly in spaced-apart relation. By the apparatus, the direct light LED board projects light from the housing assembly and across a separation distance toward the diffuser. The diffuser receives the direct light and diffuses the direct light from the module. Light originates in the housing assembly, is transmitted to the diffuser, and the diffused light is then projected from the module for illuminating the surrounding environment.