Musco Corporation

Joel D DeBoef

Myron K Gordin

Luke C McKee

Chris P Lickiss

Kenneth G Lewis, Jr

Steven T Heaton

Philip D Hol

Alan W Sheldon

Aric D Klyn

Timothy A Barker

Timothy J Boyle

Andrew J Schembs

David J Van Ee

Nathan E Herz

Frank L Baldwin

Kevin A Jankowski

Mark W Kubovich

An apparatus for retrofitting a HID lighting system includes using existing components of previously installed HID lighting systems such as its ballasts while replacing some capacitors to adjust the power supplied to a retrofit LED luminaire. Unused ballast drivers are removed, and a self-contained ballast driver assembly is mounted into the electronic control enclosure of the previously installed lighting system. Some of the retrofit LED luminaires include an uplighting lens, an optic, or a diffuser for providing uplight. An aiming bracket and an aiming plate allow for the horizontal aiming angle of a light luminaire to be set.

Method for retrofitting a lighting system with LED lights

Lens

Adjustable lighting fixture

Lighting applications which are particularly difficult to light because of 'non-standard' target areas (or otherwise) would benefit from advancements in lighting design. That being said, conventional wisdom in lighting design has practical limitations&#x2014;conventional means of visors at/on lighting fixtures (i.e., local visoring) can only become so long to provide beam cutoff before becoming prohibitively heavy or costly, for example. Local visoring can only be pivoted so far before beam shift occurs (e.g., shifting the physical location of maximum candela or photometric center), as another example. Conventional wisdom can only buy so much cutoff and beam control before the overall lighting design is impacted&#x2014;and so an alternative approach is warranted. One such alternative approach which relies upon a combination of remote visoring and local visoring is discussed; additional approaches are also discussed.

Apparatus, method, and system for precise LED lighting

Adjustable lighting fixture with wraparound visor

Growing community of inventors

New Sharon, IA, United States of America

Joel D DeBoef