Cameron L Harvey
Electrician in Greenwood, CO
License number
Colorado 28839
Issued Date
Jan 21, 2005
Renew Date
Oct 1, 2014
Expiration Date
Sep 30, 2017
Type
Master Electrician
Address
Address
2
PO Box 336, Greenwood, CO 81069
Greenwood, CO
Greenwood, CO
Professional information
Independently Adjustable Current And Voltage Ac-Ac Converter
US Patent:
2013019, Aug 1, 2013
Filed:
Jan 30, 2013
Appl. No.:
13/754321
Inventors:
Cameron L. Harvey - Rye CO, US
Assignee:
Dialight Corporation - Farmingdale NJ
International Classification:
H05B 37/02
US Classification:
315247
Abstract:
The present disclosure is directed to an alternating current (AC) to AC converter circuit for independently adjusting a current and voltage to adjust a light output of a light operating on AC power. In one embodiment, the AC to AC converter circuit includes a microprocessor, a first switch coupled to the microprocessor, a power factor controller (PFC) module coupled to the first switch, wherein the first switch is controlled by the microprocessor in accordance with a desired power output, one or more boost switches coupled to the PFC module, wherein the one or more boost switches are controlled by the PFC module as a function of an operation of the first switch and one or more load switches coupled to the one or more boost switches, wherein the one or more load switches are controlled by the microprocessor in accordance with the desired power output.