Use this fixture in a lighting design

Open in CircadianLab to place this fixture in a room and calculate melanopic lux (EML), illuminance, UGR glare, and WELL v2 compliance — with radiosity simulation and real IES photometry. Free, no signup.

Open in CircadianLab
Lithonia Lighting(Acuity Brands)High Bay

Lithonia Lighting High Bay / IBL — IBL_60L_WD_SD125_LP840

IBL 60L WD SD125 LP840

Lumens
50,755lm
Peak Candela
20,884cd
Power
489W
CCT
4,000K
Beam Angle
50°

Polar Plot (2D)

Loading photometric data…

Goniometer (3D)

Loading photometric data…

Beam Analysis

Loading photometric data…

Photometric Specifications

Total Luminous Flux50,755 lm
Peak Intensity20,884 cd
Input Power489 W
Correlated Color Temperature4,000 K
Beam Angle (50% peak)50°
Symmetryquarter
Lamp / SourceLED
CatalogIBL 60L WD SD125 LP840
Open in CircadianLabDownload IES FileIES file via cooperlighting.com

About this Photometric File

This page presents the IES photometric distribution for the High Bay / IBL — IBL_60L_WD_SD125_LP840 from Lithonia Lighting, a Acuity Brands brand.

You can use this fixture in CircadianLab to design lighting layouts and calculate melanopic equivalent lux (EML), illuminance in lux or foot-candles, and UGR glare ratings — all in your browser, free, with no signup required.

Note on photometric plots: All plots on this page treat the luminaire as a point source emitting from its photometric center, which is the standard convention for IES LM-63 data.

Disclaimer: Innerscene does not manufacture, sell, or distribute the High Bay / IBL — IBL_60L_WD_SD125_LP840 or any other Lithonia Lighting products. This page is provided for informational and lighting-design purposes only, using publicly available photometric data. For product inquiries, pricing, or availability, please contact Lithonia Lighting (Acuity Brands) directly.

← Browse the full IES fixture library in CircadianLab