TLED 2X4 troffer lights by LEDMyPlace Canada are the best commercial lighting solution. Easy installation into grids. Long life. Better efficiency. Free shipping. Luminous Flux: Approximately 6500 Lumens Color Temperature: 5000K Drop Ceiling mounting; Center basket Dimmable Rebate-eligible with your power company cUL, DLC & RoHS** Approved **Certifications that set guidelines for SSL usage in Canada. Quote & Spec-sheet available on request.