Litetronics International, Inc.

Other

Robert Sorensen

Raghu Rao

Wei Xiong

Technologies are described for a driver and a luminaire having a driver in electrical connection with at least one LED. The driver has a single power input terminal and wide input voltage range, wherein the wide input voltage range of the driver is between about 100V and 528V. The driver is configured to supply power to the at least one LED at a substantially constant current or at a substantially constant voltage.

Driver and luminaire having a single power input terminal and wide input voltage range

An LED high bay includes a housing, a hand-separable connector, and an LED driver disposed within the housing. The housing includes a first housing portion, a second housing portion hingedly attached to the first housing portion, and at least one hand-operable latch opposite the hinge and configured for fixing the second housing portion to the first housing portion. The LED driver may be replaced by opening the housing by releasing the latch and disconnecting the LED driver from the connector, while the LED high bay remains installed or held to a structure, or portion thereof, with a support member.

LED high bay lamp with toolless LED driver connection

Technologies are described for emergency lighting, provided is a stand-alone emergency high bay light having an array of LEDs disposed symmetrically about a central axis of the emergency high bay light. A rechargeable battery is configured to illuminate the array of LEDs. The emergency high bay light is configured to charge the rechargeable battery with a power supply between about 100V AC and 480V AC.

Emergency high bay light

Technologies are described for a system and ceiling grid mounting clip configured for mounting items solely to a lower longitudinally extending flange of a ceiling support grid and method of mounting.

System configured for mounting items to a ceiling support grid and method of mounting

Technologies are described for an emergency lighting system and methods of providing emergency light. The emergency lighting system has a luminaire comprising with least one light source and a wireless communicator module in electrical communication with an uninterrupted power supply. The wireless communicator module is configured to detect a power loss in the uninterrupted power supply and send a wireless signal notification of the power loss. The luminaire is configured to receive the wireless signal notification of the power loss and to supply power to the luminaire with a backup power source.

Emergency lighting system and method for providing emergency light

A lighting system configured to fit with a box or strip housing and a method of fitting a lighting system with a box or strip housing are presently disclosed. At least one longitudinally extending light source is held with a light source support. At least two hinges extend from the light source support, proximate a first edge, at least two mounting arms extend from the second side of the light source support, proximate a second edge, wherein the first edge and the second edge of the light source support are parallel.

Lighting system configured to fit with a box or strip housing and a method of fitting a lighting system with a box or strip housing

Technologies are described for a lighting system configured to be mounted with a ceiling support grid and a method of installation. The lighting system has a rectangular or square LED light panel configured to be hung below the ceiling support grid and transform its outer perimeter from a first outer perimeter to a second outer perimeter, enabling it to be inserted into a ceiling grid and to be held therein. The method of installing an LED light panel in a ceiling support grid comprises hanging the LED light panel below the ceiling support grid.

LED light panel and method of installation

An LED lighting system having at least one longitudinally extending LED lamp with a sole LED lamp holder on each of the at least one longitudinally extending LED lamps is presently disclosed. An LED lamp mount is configured to connect, and unconnect, with the LED lamp holder and hold and energize each of the at least one longitudinally extending LED lamps. The LED lamp mount is configured for mounting the LED lighting system. Also presently disclosed is a method for installing a lighting system.

LED lighting system with centrally held longitudinally extending LED lamps and method thereof

Technologies are described for a system for mounting a louver, a lens, or a rectangular or square light LED light source to a ceiling support grid. A mounting frame has at least one fixed flat extension extending from the first side and at least one retractable extension on a second side. The mounting frame is configured to be inserted into a grid opening and mounted to the grid and provide a frame for the mounting of a louver, a lens, or a rectangular or square light LED light source to the ceiling support grid.

System configured for mounting with a ceiling support grid and method of installation

Technologies are described for a louver or lens holder having a rectangular or square frame with parallel first side edge and a second side edges. At least one extension extends from the first side edge and at least one retractable support arm is configured to be extended from, and retracted into, the second side edge. The louver or lens holder is configured to be inserted into a ceiling support grid and to be held therewith.

Removable louver or lens holder for a ceiling support grid and method of use

A modular LED lighting system is presently disclosed, the system comprises at least one LED lamp housing configured to house and hold at least one longitudinally extending LED lamp or an array of LEDs. The LED lamp housing comprises two substantially parallel longitudinally extending sidewalls and two substantially parallel end walls, each end wall extends from edges of the sidewalls to form an LED lamp housing with a rectangular lower light opening. Each of the sidewalls are configured to abut with a sidewall of an adjacent LED lamp housing and each of the end walls are configured to abut with an end wall of an adjacent LED lamp housing, in the modular LED lighting system. Each of the at least one LED lamp housings in the modular LED lighting system are configured to adjoin with an adjacent LED lamp housing.

Modular LED lighting system

An LED lamp retrofit system, kit, and method is presently disclosed. The LED retrofit system comprises at least one longitudinally extending LED lamp having a length substantially greater than a width and open longitudinal ends. A first LED lamp support rail holds and covers a first open longitudinal end of each of the at least one longitudinally extending LED lamps and is configured to electrically connect each of the at least one longitudinally extending LED lamps to a power source. A second LED lamp support rail holds and covers a second open longitudinal end of each of the at least one longitudinally extending LED lamps held with the first LED lamp support rail. A system holder on each of the first and second LED lamp support rails is configured and disposed to hold the retrofit system to a portion of a lamp fixture being retrofitted.

LED lamp retrofit system, kit, and method

An LED lighting system, lamp retrofit system, kit, and method is presently disclosed. The LED retrofit system comprises at least one longitudinally extending LED lamp having a length substantially greater than a width and open longitudinal ends. A first LED lamp support rail holds and covers a first open longitudinal end of each of the at least one longitudinally extending LED lamps and is configured to electrically connect each of the at least one longitudinally extending LED lamps to a power source. A second LED lamp support rail holds and covers a second open longitudinal end of each of the at least one longitudinally extending LED lamps held with the first LED lamp support rail. A system holder on each of the first and second LED lamp support rails is configured and disposed to hold the retrofit system to a portion of a lamp fixture being retrofitted.

LED lighting system, lamp retrofit system, kit, and method

Technologies are described for a lighting system configured to be mounted with a ceiling support grid and a method of installation. The lighting system has a rectangular or square mounting frame configured to transform its outer perimeter from a first outer perimeter to a second outer perimeter, enabling it to be inserted into a ceiling grid and to be held therein. The lighting system has an LED light source configured to be held with the mounting frame.

Lighting system configured for mounting with a ceiling support grid and method of installation

An LED lighting system comprising at least one LED luminaire is provided. An LED luminaire may comprise at least one longitudinally extending LED light source, a first LED light source holder holding a first end of the LED light sources and having a first electrical socket in electrical communication with the LED light sources. A second LED light source holder holds a second end of the LED light sources. The LED light source holders are configured to hold the LED luminaire in place.

Growing community of inventors

Harvey, IL, United States of America

Robert Sorensen