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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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Metalux(Cooper Lighting Solutions)High Bay3 variants

Metalux RHB-12-UNV-L835-CD-U WITH RHB-ALR

RHB-12-UNV-L835-CD-U WITH RHB-ALR

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Lumens
12,341lm
Peak Candela
5,477cd
Power
114W
Beam Angle
97°

Polar Plot (2D)

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Goniometer (3D)

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Beam Analysis

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Photometric Specifications

Total Luminous Flux12,341 lm
Peak Intensity5,477 cd
Input Power114 W
Color Rendering Index80
Beam Angle (50% peak)97°
Symmetryaxial
CatalogRHB-12-UNV-L835-CD-U WITH RHB-ALR
Open in CircadianLabDownload IES FileIES file via cooperlighting.com

About this Photometric File

This page presents the IES photometric distribution for the RHB-12-UNV-L835-CD-U WITH RHB-ALR from Metalux, a Cooper Lighting Solutions brand. This product line is published as 3 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 RHB-12-UNV-L835-CD-U WITH RHB-ALR or any other Metalux 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 Metalux (Cooper Lighting Solutions) directly.

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