Configurable lighting system
First Claim
1. A luminaire comprising:
- at least one input settable to one of at least two states, the at least two states comprising a first state and a second state;
a first light source having a first color temperature;
a second light source having a second color temperature; and
a controller connected to the at least one input, the first light source, and the second light source, the controller configured to;
power the first light source when the at least one input is in the first state; and
power the first light source and the second light source when the at least one input is in the second state.
3 Assignments
0 Petitions
Accused Products
Abstract
A system can configure a luminaire for providing illumination of a selected color temperature, a selected lumen output, or a selected photometric distribution. The luminaire can comprise at least two light sources that have different illumination characteristics, for example different color temperatures, different lumen outputs, or different photometric distributions. The system can configure the luminaire to operate a first of the two light sources, a second of the two light sources, or both of the light sources based on an input. When the luminaire is configured to operate both of the light sources, the luminaire can produce illumination having a color temperature, a lumen output, or a photometric distribution that is different than either of the two light sources.
74 Citations
20 Claims
-
1. A luminaire comprising:
-
at least one input settable to one of at least two states, the at least two states comprising a first state and a second state; a first light source having a first color temperature; a second light source having a second color temperature; and a controller connected to the at least one input, the first light source, and the second light source, the controller configured to; power the first light source when the at least one input is in the first state; and power the first light source and the second light source when the at least one input is in the second state. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
-
-
11. A luminaire comprising:
-
at least one input settable to one of a plurality of states; a first light source having a first color temperature; a second light source having a second color temperature; a third light source having a third color temperature; a controller coupled to the at least one input, the first light source, the second light source, and the third light source, the controller configured to; power the first light source and the second light source when the at least one input is in a first state; and power the first light source and a third light source when the at least one input is in a second state. - View Dependent Claims (12, 13, 14, 15)
-
-
16. A luminaire comprising:
-
a housing comprising an aperture; a first light source and a second light source that are mounted in the housing and that are oriented to emit light for area illumination, wherein the first light source has a first color temperature and the second light source has a second color temperature; and one or more switches that are mounted at the housing and that are operable to configure the luminaire in a first operating configuration, a second operating configuration, and a third operating configuration, wherein in the first operating configuration, the first light source is active, the second light source is inactive, and the luminaire is configured to emit light of the first color temperature, wherein in the second operating configuration, the first light source is inactive, the second light source is active, and the luminaire is configured to emit light of the second color temperature, and wherein in the third operating configuration, the first light source is active, the second light source is active, and the luminaire is configured to emit light of a third color temperature that is between the first color temperature and the second color temperature. - View Dependent Claims (17, 18, 19, 20)
-
Specification