Abstract: A lighting system is disclosed that includes elongated LED light fixture with one or more master circuit boards configured to power light emitting diodes. The elongated LED light fixtures include modular light boards with arrays of light emitting diodes that interchangeably couple to the matched connectors on the master circuit board. The system further includes elongated LED light fixtures with telescoping end features, fenestrated diffuser optics at ends of the elongated LED fight fixtures and/or pivoting corner features that join sections of the elongated LED light fixtures.

Abstract: A LED lighting system includes a soundproofing attachment, referred to as an acoustic shroud. The lighting system includes LED light fixtures with the acoustic shroud made from sound dampening materials formed into a sleeve or panels, which can be slipped on an off an LED light fixture unit. The system can include quick-release fasteners for affixing and removing the shroud from an uninstalled or installed light fixture. Quick-release fasteners can enable the attachment of the shroud to accommodate multiple types of light fixtures and installation methods, such a wall or suspended ceiling lighting designs, as well as allow for the adjustment of the position of the shroud in relationship to the LED light fixture unit.

Abstract: A lighting system includes modular junction boxes and/or modular LED driver junction boxes with quick connect LED drivers. The modular junction boxes and/or modular LED driver junction boxes are attached to a ceiling mount to support or suspend an LED light fixture. The LED light fixture is suspended from the modular junction boxes and/or modular LED driver junction boxes through suspension cables that can includes a power suspension cable to power to the LED light fixture. The suspension cables are attached to the modular junction boxes and/or modular LED driver junction boxes through leveling gantry mechanisms for leveling the light fixture. In an embedment of the invention a lighting system includes a low-profile angled LED driver junction box.

Abstract: A lighting system is disclosed that includes elongated LED light fixture with one or more master circuit boards configured to power light emitting diodes. The elongated LED light fixtures include modular light boards with arrays of light emitting diodes that interchangeably couple to the matched connectors on the master circuit board. The system further includes elongated LED light fixtures with telescoping end features, fenestrated diffuser optics at ends of the elongated LED fight fixtures and/or pivoting corner features that join sections of the elongated LED light fixtures.

Abstract: A lighting system is disclosed that includes elongated LED light fixture with one or more master circuit boards configured to power light-emitting diodes. The elongated LED light fixtures include modular light boards, with arrays of light-emitting diodes, that interchangeably couple to the matched connectors on the master circuit board. The system further includes elongated LED light fixtures with telescoping end features, fenestrated diffuser optics at ends of the elongated LED fight fixtures, and/or pivoting corner features that join sections of the elongated LED light fixtures.

Abstract: A lighting system is disclosed that includes elongated LED light fixture with one or more master circuit boards configured to power light-emitting diodes. The elongated LED light fixtures include modular light boards, with arrays of light-emitting diodes, that interchangeably couple to the matched connectors on the master circuit board. The system further includes elongated LED light fixtures with telescoping end features, fenestrated diffuser optics at ends of the elongated LED fight fixtures, and/or pivoting corner features that join sections of the elongated LED light fixtures.

Abstract: A lighting system is disclosed that includes elongated LED light fixture with one or more master circuit boards configured to power light emitting diodes. The elongated LED light fixtures include modular light boards with arrays of light emitting diodes that interchangeably couple to the matched connectors on the master circuit board. The system further includes elongated LED light fixtures with telescoping end features, fenestrated diffuser optics at ends of the elongated LED fight fixtures and/or pivoting corner features that join sections of the elongated LED light fixtures.

Abstract: A lighting system is disclosed that includes elongated LED light fixture with one or more master circuit boards configured to power light emitting diodes. The elongated LED light fixtures include modular light boards with arrays of light emitting diodes that interchangeably couple to the matched connectors on the master circuit board. The system further includes elongated LED light fixtures with telescoping end features, fenestrated diffuser optics at ends of the elongated LED fight fixtures and/or pivoting corner features that join sections of the elongated LED light fixtures.

Abstract: A lighting system is disclosed that includes elongated LED light fixture with one or more master circuit boards configured to power light emitting diodes. The elongated LED light fixtures include modular light boards with arrays of light emitting diodes that interchangeably couple to the matched connectors on the master circuit board. The system further includes elongated LED light fixtures with telescoping end features, fenestrated diffuser optics at ends of the elongated LED fight fixtures and/or pivoting corner features that join sections of the elongated LED light fixtures.

Abstract: A lighting system includes modular junction boxes and/or modular LED driver junction boxes with quick connect LED drivers. The modular junction boxes and/or modular LED driver junction boxes are attached to a ceiling mount to support or suspend an LED light fixture. The LED light fixture is suspended from the modular junction boxes and/or modular LED driver junction boxes through suspension cables that can includes a power suspension cable to power to the LED light fixture. The suspension cables are attached to the modular junction boxes and/or modular LED driver junction boxes through leveling gantry mechanisms for leveling the light fixture. In an embedment of the invention a lighting system includes a low-profile angled LED driver junction box.

Abstract: A lighting system is disclosed that includes elongated LED light fixture with one or more master circuit boards configured to power light emitting diodes. The elongated LED light fixtures include modular light boards with arrays of light emitting diodes that interchangeably couple to the matched connectors on the master circuit board. The system further includes elongated LED light fixtures with telescoping end features, fenestrated diffuser optics at ends of the elongated LED fight fixtures and/or pivoting corner features that join sections of the elongated LED light fixtures.

Abstract: A lighting system includes a low-profile LED driver box with quick connect LED drivers that are accessible through service doors, panels or plates. The LED driver box attaches to a ceiling mount to support or suspend an LED light fixture. The LED light fixture is suspended from the LED driver box through a power-feed suspension mechanism that includes at least one direct current power conductor cable to power to the LED light fixture. The LED light fixture includes one or more linear arrays of LEDs. The system also includes a controller or dimming circuit for controlling light output and/or a backup battery for providing power to the LED light fixture in the event of a power failure.