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.

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Corelite(Cooper Lighting Solutions)•Downlight•4 variants

Corelite IN DEPTH / 2X4 — 24ID-55-L830-CFD1

24ID-55-L830-CFD1

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Lumens
5,307lm
Peak Candela
1,795cd
Power
50W
Beam Angle
58°

Polar Plot (2D)

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Goniometer (3D)

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Beam Analysis

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Photometric Specifications

Total Luminous Flux5,307 lm
Peak Intensity1,795 cd
Input Power50 W
Color Rendering Index80
Beam Angle (50% peak)58°
Symmetryquarter
Catalog24ID-55-L830-CFD1
Open in CircadianLabDownload IES FileIES file via cooperlighting.com

About this Photometric File

This page presents the IES photometric distribution for the IN DEPTH / 2X4 — 24ID-55-L830-CFD1 from Corelite, a Cooper Lighting Solutions brand. This product line is published as 4 variants — typically different CCT and CRI combinations of the same luminaire optic. Use the variant selector above to switch between them.

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 IN DEPTH / 2X4 — 24ID-55-L830-CFD1 or any other Corelite 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 Corelite (Cooper Lighting Solutions) directly.

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