Lensed troffer lighting fixture

摘要: An improved lensed fluorescent troffer lighting fixture intended for ceiling mounting and particularly recessed to a suspended grid within shallow plenum, the embodiments of having dimensions, depth-wise which allow installation confines reduced plenums while maintaining quality retaining desirable characteristics such as minimal lamp image. The present Tensed troffers can be manufactured at high assembly rate due ability snap together on an line various components without use separate fasteners. invention are configured with T8 Tamping low profile electronic ballast. configurations several chosen fit shipping box shaped in manner maximum stacking efficiency maximize number fixtures shipped conventional volumes encountered available transport vehicles. include door frame hingeably mounted said carrying prismatic lens cover providing light trap function.