Patent ID: 6616303
Filing Date: 2003-09-09
Classification: F21S,F21V,F21W

Abstract:
A sealed floodlight comprising:a shell including a front portion and a rear portion sealed to the front portion; holes through the front portion; a set of bulbs comprising a first bulb, a second bulb and a third bulb in an array in the shell; an additional bulb emitting yellow or white light, wherein each of the bulbs is connected to a respective individual electrical power supply and each power supply is electrically connected to a regulator for individually adjusting the luminous intensity and each of the bulbs is positioned behind a respective hole in the front portion, each hole being sealed by a pane positioned in front of each of the bulbs; a respective color filter in front of each of the bulbs of the set of bulbs and behind the pane; whereby adjustment of the luminous intensity of each of the bulbs by controlling the regulator is capable of changing the color and intensity of the illumination from the floodlight.