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Lithonia Lighting(Acuity Brands)•Generic Profile

Lithonia Lighting KRP SERIES 90W LPS TYPE 4 MED SEMI CUTOFF

KRP 90L R4 DLA

Lumens
8,253lm
Peak Candela
3,325cd

Polar Plot (2D)

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Goniometer (3D)

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Beam Analysis

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Photometric Specifications

Total Luminous Flux8,253 lm
Peak Intensity3,325 cd
Symmetrybilateral
Lamp / SourceONE 90-WATT CLEAR T-21 LOW PRESSURE SODIUM, HORIZONTAL POSITION.
CatalogKRP 90L R4 DLA
Open in CircadianLabDownload from SourceIES file via ieslibrary.com

About this Photometric File

This page presents the IES photometric distribution for the KRP SERIES 90W LPS TYPE 4 MED SEMI CUTOFF 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 KRP SERIES 90W LPS TYPE 4 MED SEMI CUTOFF 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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