Light emitting diode luminaire device and system

摘要

A lighting device is disclosed that includes one or more master circuit boards configured to power light emitting diodes. The lighting device also includes modular light boards with arrays of light emitting diodes that interchangeably couple to the matched connectors on the master circuit board. The master circuit boards and the modular light boards are positioned within a housing with one or more diffuser lenses. In accordance with the embodiments of the invention, master circuit boards and modular light boards are mounted in a stacked arrangement to emit light from opposed sides of the housing. In further embodiments of the invention, the lighting device includes a controller for independently controlling light output from each master circuit board.

主权项

1. A lighting device comprising:
a) a first master circuit board with connectors configured to power arrays of light emitting diodes; and b) a first set of light boards with the arrays of light emitting diodes electrically coupled to the connectors on the first master circuit board, wherein arrays of light emitting diodes include 20 or more light emitting diodes and, wherein the light emitting diodes use 0.2 watts or less of electrical power.