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HALO(Cooper Lighting Solutions)Downlight5 variants

HALO RECESSED DOWNLIGHTING / 4 Inch HLS 5CCT — HLS4079FS1EWH-2700K

HLS4079FS1EWH-4000K

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Lumens
770lm
Peak Candela
270cd
Power
9W
CCT
4,000K
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 Flux770 lm
Peak Intensity270 cd
Input Power9 W
Correlated Color Temperature4,000 K
Color Rendering Index90
Beam Angle (50% peak)58°
Symmetryfull
Lamp / SourceSELECTABLE CCT 90CRI / 4000K CCT
CatalogHLS4079FS1EWH-4000K
Open in CircadianLabDownload IES FileIES file via cooperlighting.com

About this Photometric File

This page presents the IES photometric distribution for the RECESSED DOWNLIGHTING / 4 Inch HLS 5CCT — HLS4079FS1EWH-2700K from HALO, a Cooper Lighting Solutions brand. This product line is published as 5 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 RECESSED DOWNLIGHTING / 4 Inch HLS 5CCT — HLS4079FS1EWH-2700K or any other HALO 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 HALO (Cooper Lighting Solutions) directly.

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