Lighting system and lighting assembly
AssigneeFaraday Pty Ltd Shielding & Design
InventorsColin BAXTER, Kingsley McRAE
Life of this patent
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Abstract
The present invention provides a lighting system adapted to provide lighting for an electromagnetic interference (EMI) shielded environment. The lighting system comprises a plurality of lighting fixtures each adapted to receive a light emitting diode (LED) light source, and a plurality of current limiting circuits each adapted to limit electrical current provided to power one or more of the LED light sources. The electrical current is provided from a direct current source external to the EMI shielded environment and filtered to minimise electromagnetic interference introduced into the EMI shielded environment.
Claims15
A lighting system adapted to provide lighting for an electromagnetic interference (EMI) shielded environment, the lighting system comprising:
- a plurality of lighting fixtures each adapted to receive a light emitting diode (LED) light source;
- and
- a plurality of current limiting circuits each adapted to limit electrical current provided to power one or more of the LED light sources, wherein the electrical current is provided from a direct current source external to the EMI shielded environment and filtered to minimise electromagnetic interference introduced into the EMI shielded environment.
A lighting assembly adapted for use in an electromagnetic interference sensitive environment, the lighting assembly comprising:
- a fixture adapted to receive one or more light emitting diode (LED) light sources;
- and
- one or more current limiting circuits adapted to limit electrical current provided from a direct current source to power the LED light sources.
Dependencies are inferred from the claim text.