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Lithonia Lighting(Acuity Brands)•Downlight

Lithonia Lighting 5" OPEN DOWNLIGHT WITH A BLACK BAFFLE.

JB1 (13DTT)

Lumens
167lm
Peak Candela
73cd
Beam Angle
100°

Polar Plot (2D)

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Goniometer (3D)

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Beam Analysis

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Photometric Specifications

Total Luminous Flux167 lm
Peak Intensity73 cd
Beam Angle (50% peak)100°
Symmetryaxial
Lamp / SourceONE 13-WATT DOUBLE TWIN TUBE COMPACT FLUORESCENT, VERTICAL BASE-UP
CatalogJB1 (13DTT)
Open in CircadianLabDownload from SourceIES file via ieslibrary.com

About this Photometric File

This page presents the IES photometric distribution for the 5" OPEN DOWNLIGHT WITH A BLACK BAFFLE. 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 5" OPEN DOWNLIGHT WITH A BLACK BAFFLE. 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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