Cut Sheet

LBR6
DOWNLIGHTING: One Lithonia Way Conyers, GA 30012 Phone: [phone]-SERV (7378) www.lithonia.com © 2020-2022 Acuity Brands Lighting, Inc. All rights reserved. Rev. 03/02/22
CEILING COVERAGE TABLE
Series Aperture
Trim
Flange
OD
Min ceiling
opening
Ceiling
Thickness
Max ceiling
opening
Max Ceiling
Opening with
Goof Ring
Overall Goof
Ring OD
LBR6
ROUND 5-5/16" 7-5/8" 5-3/4"
1/2" 7-1/8"
7-1/8"
9-1/4"
LBR6 1-1/2" 7-3/8"
7-1/2"
LBR6
LUMEN OUTPUT MULTIPLIERS  FINISH
Specular (LS) 1.00
White (WR) 1.03
Black (BR) 0.60
LUMEN OUTPUT MULTIPLIERS  CCT
3000K 3500K 4000K 5000K
0.98 1.0 1.01 1.03
HOW TO ESTIMATE DELIVERED LUMENS IN EMERGENCY MODE
Use the formula below to estimate the delivered lumens
in emergency mode
Delivered Lumens = 1.25 x P x LPW
P = Ouput power of emergency driver. P = 10W for PS1055CP
LPW = Lumen per watt rating of the luminaire. This information is available
on the ABL luminaire spec sheet.
The LPW rating is also available at Designlight Consortium.
*Above unnished 1/2" ceiling plane
PLENUM DEPTH TABLE
Aperture Size/Output Plenum Depth* IC Non-IC Non-IC Marked Spacing
LBR6 500-1000 Lumen
3.69 X
LBR6 1000-2000 Lumen
3.69 X
LBR6 2000-3000 Lumen
- 24x24x9
LBR6 4000-5000 Lumen
- 24x24x9