Abstract: An induction heater module is disclosed comprising a (510) threaded connector couplable to a power source, an induction circuit electrically connected to the (510) threaded connector, and an induction coil electrically connected to the induction circuit. An incremental ingression insert adjustment device is also disclosed comprising, a receptacle having an inner recess for receipt of an administration device, and an exterior surface comprising a thread having a pitch aligned with the pitch of an induction coil of an induction heater, wherein the receptacle is rotatably or insatiably engaged with the induction coil. A base for an induction heater module and a housing for an induction heater module are also disclosed.

Abstract: A luminaire including a housing made of thermally conductive material having a top, a bottom and two opposite sides connecting the top to the bottom, each side having plurality of external, vertically spaced, substantially parallel cooling fins that extend longitudinally and project laterally outwardly of the housing, preferably at a shallow downward and outward angle. The housing configuration provides a large surface area per unit of housing length to optimize heat dissipation. A configurable, cartridge-like LED bezel assembly—readily replaceable in the field—is supported on the bottom of the housing. A driver for the LED assembly—also readily replaceable in the field—is located within the housing.

Abstract: A retro-fitting power door, kits, and methods for using the same to convert existing light fixtures to accommodate new lighting technologies. The retro-fitting door is sized and configured to be used in place of an existing power door, such as those found on recessed HID lighting fixtures. The retro-fitting door includes the necessary electrical components to replace those removed with the removal of the existing power door.

Abstract: A luminaire including a housing made of thermally conductive material having a top, a bottom and two opposite sides connecting the top to the bottom, each side having plurality of external, vertically spaced, substantially parallel cooling fins that extend longitudinally and project laterally outwardly of the housing, preferably at a shallow downward and outward angle. The housing configuration provides a large surface area per unit of housing length to optimize heat dissipation. A configurable, cartridge-like LED bezel assembly—readily replaceable in the field—is supported on the bottom of the housing. A driver for the LED assembly—also readily replaceable in the field—is located within the housing.