Electronic switch for a bi-level fluorescent lamp fixture

Electronic switch for a bi-level fluorescent lamp fixture

The technical field of this disclosure is lighting control, particularly, electronic switching and control for a bi-level fluorescent lamp fixture. The present invention provides electronic switching for a bi-level fluorescent lamp fixture that allows power to be switched on and off to a group of la...

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Hauptverfasser: Griffin, John, Panlilio, Romel, Venkitasubrahmanian, Sreeraman
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Sprache:eng
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creator Griffin, John
Panlilio, Romel
Venkitasubrahmanian, Sreeraman
description The technical field of this disclosure is lighting control, particularly, electronic switching and control for a bi-level fluorescent lamp fixture. The present invention provides electronic switching for a bi-level fluorescent lamp fixture that allows power to be switched on and off to a group of lamps in a fixture when more or less illumination is needed in an area. The power can be switched without the need to power down the fixture when switching from high level with all lamps illuminated to a low level with only part of the lamps illuminated. The lamp current or frequency can be adjusted to save power when only part of the lamps are illuminated.
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The present invention provides electronic switching for a bi-level fluorescent lamp fixture that allows power to be switched on and off to a group of lamps in a fixture when more or less illumination is needed in an area. The power can be switched without the need to power down the fixture when switching from high level with all lamps illuminated to a low level with only part of the lamps illuminated. The lamp current or frequency can be adjusted to save power when only part of the lamps are illuminated.</abstract><oa>free_for_read</oa></addata></record>
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title Electronic switch for a bi-level fluorescent lamp fixture
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