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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.

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Lithonia Lighting(Acuity Brands)•Generic Profile

Lithonia Lighting DIE-CAST CUTOFF LUMINAIRE WITH HOUSESIDE SHIELD

KAD 150S R4 HS

Lumens
6,567lm
Peak Candela
5,402cd

Polar Plot (2D)

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Goniometer (3D)

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Beam Analysis

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Photometric Specifications

Total Luminous Flux6,567 lm
Peak Intensity5,402 cd
Symmetrybilateral
Lamp / SourceONE 150-WATT CLEAR ET-23.5 HIGH PRESSURE SODIUM, HORIZONTAL
CatalogKAD 150S R4 HS
Open in CircadianLabDownload from SourceIES file via ieslibrary.com

About this Photometric File

This page presents the IES photometric distribution for the DIE-CAST CUTOFF LUMINAIRE WITH HOUSESIDE SHIELD 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 DIE-CAST CUTOFF LUMINAIRE WITH HOUSESIDE SHIELD 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.

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