Electrical transmission or interconnection systems – Plural load circuit systems – Control of current or power
Patent
1992-04-23
1993-08-17
Gaffin, Jeffrey A.
Electrical transmission or interconnection systems
Plural load circuit systems
Control of current or power
307 38, 307139, 307141, H02J 300
Patent
active
052372073
ABSTRACT:
A system controls electrical power to multiple loads from both a central location and from local three-way controls. In one embodiment, the system includes means for sensing the power to each load. That sensing capability, in turn, permits the master to set all loads to the same power level, simultaneously, regardless of their original level. The local controls may be standard three-way dimmers or switches.
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Kwiatkowski Richard J.
Rowen Michael J.
Gaffin Jeffrey A.
Lutron Electronics Co. Inc.
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