lighting products

DBL 591 R Series

The DBL 591R is a recessed luminaire kit featuring a parabolic louver. Designed for commercial and industrial applications, it can work with a variety of LED tube and LED module combinations. Its body features a technical post-painted finish with 92% reflectance to deliver outstanding light distribution, lowering maintenance and extending fixture lifetime. The parabolic louver controls glare while efficiently distributing light.


Suitable for interior applications including hospitality, healthcare, education, retail, and office environments.


  • Recess-mounted installation.
  • Accommodates 3 x T8 lamps or LED modules.
  • Optional driver box system for driver installation.
  • Electrostatically applied polyester powder coat paint in Matte White finish with 92% reflectivity.
  • Body is formed and welded in 26-gauge steel (0.45mm).
  • Driver box system is 23-gauge steel (0.60mm).
  • Parabolic louver latch system provides easy access and maintenance.
  • Custom LED pattern holes available (contact Customer Service).


Length 23.74”
Width 23.74”
Height 3.07”
H2 4.65”

Length 47.71”
Width 23.74”
Height 3.07”
H2 4.65”

26-gauge steel

Post painted matte white with minimum
92% reflectivity