Invention Grant
- Patent Title: Troffer-based LED light fixture and retrofitting method using same
- Patent Title (中): 基于专利的LED灯具及其改装方法
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Application No.: US14099399Application Date: 2013-12-06
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Publication No.: US09322518B1Publication Date: 2016-04-26
- Inventor: James Steedly
- Applicant: MAXLITE, INC.
- Applicant Address: US NJ West Caldwell
- Assignee: MaxLite, Inc.
- Current Assignee: MaxLite, Inc.
- Current Assignee Address: US NJ West Caldwell
- Agency: Hoffmann & Baron, LLP
- Main IPC: F21S8/02
- IPC: F21S8/02 ; F21V21/04 ; F21K99/00

Abstract:
A LED light fixture is provided herein for mounting into a troffer housing. The light fixture includes a carrier plate dimensioned to fit within the troffer housing, the carrier plate having a generally flat first portion, a generally flat second portion, and an outwardly indented portion located therebetween. The first and second portions are generally coplanar in a common plane. At least one LED is mounted to the first portion. A driver is electrically coupled to the at least one LED and disposed within the indented portion without extending through the common plane with the driver being fixed to the carrier plate. At least two lead wires are electrically coupled to the driver, and extending therefrom, configured to allow electrical power to pass therethrough to the driver. Advantageously, a LED light fixture is provided herein which is a unitary construction that can be efficiently mounted in a troffer housing.
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