Abstract: A light fixture that can be built upon itself to scale up or down the lumen output. More specifically, embodiments of the light fixture include an electronic housing flanked on each side with one or more light modules. The fixture can be tailored to the light needs of particular applications by adding or removing light modules from the fixture.

Abstract: A luminaire includes a housing and a light engine. The light engine is detachably secured to the housing and includes a lens and an optical tray. The lens has a top surface, a bottom surface, and a peripheral edge. The top surface of the lens define a lens cavity. The optical tray is supported by the lens within the lens cavity.

Abstract: Embodiments relate to systems and methods for securing one or more printed circuit boards to a substrate. The substrate may include retention tabs that form a receiving slot that receives an edge of the printed circuit board. The retention tabs and printed circuit board may have corresponding engaging features designed to retain the printed circuit board within the receiving slot and that, in some embodiments, can permit slight movement of the printed circuit board within the receiving slot to accommodate any thermal expansion of the board during use.

Abstract: A light fixture that can be built upon itself to scale up or down the lumen output. More specifically, embodiments of the light fixture include an electronic housing flanked on each side with one or more light modules. The fixture can be tailored to the light needs of particular applications by adding or removing light modules from the fixture.

Abstract: A luminaire includes a housing and a light engine. The light engine is detachably secured to the housing and includes a lens and an optical tray. The lens has a top surface, a bottom surface, and a peripheral edge. The top surface of the lens define a lens cavity. The optical tray is supported by the lens within the lens cavity.