Electronic blast with remote capacitor placement

Details Electronic blast with remote capacitor placement Electronic blast with remote capacitor placement

2005-11-03

2010-02-02

Vo, Tuyet (Department: 2821)

Electricity: electrical systems and devices

Housing or mounting assemblies with diverse electrical...

For electronic systems and devices

C361S763000, C361S600000, C361S015000, C361S016000

Reexamination Certificate

active

07656670

ABSTRACT:
An electronic ballast with remote capacitor placement includes a first housing (34); a second housing (36); an AC/DC converter (22); a DC bus (24) operably connected to the AC/DC converter (22); a lamp driver (26) operably connected to the DC bus (24); and a storage capacitor (32) connected to the DC bus (24) with capacitor wires (30). The AC/DC converter (22), the DC bus (24), and the lamp driver (26) are disposed in the first housing (34); the storage capacitor (32) is disposed in the second housing (36); and the first housing (34) is thermally isolated and physically separated from the second housing (36).

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“Thermal Management Designs for Natural Convection Cooled Low Profile Adaptor” 12MM Slim Adaptor, Design Approach White Papaer, Rev:2.00 Mar. 12, 2003, “Abstract” on p. 1 + A General Description of the Requirements on p. 2 + p. 3, 5, 7, 8, 13.

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