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louis poulsen(Louis Poulsen)••2 variants

louis poulsen Slim Round 440 surface 4000K white

LP Slim Round Surface Mounted Ø440 White LED 4000K 25W 90CRI

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Lumens
2,713lm
Peak Candela
964cd
Power
25W
CCT
4,000K
Beam Angle
112°

Polar Plot (2D)

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Goniometer (3D)

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Beam Analysis

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Photometric Specifications

Total Luminous Flux2,713 lm
Peak Intensity964 cd
Input Power25 W
Correlated Color Temperature4,000 K
Color Rendering Index90
Beam Angle (50% peak)112°
Symmetryaxial
Lamp / SourceLED 4000K
CatalogLP Slim Round Surface Mounted Ø440 White LED 4000K 25W 90CRI
Open in CircadianLabDownload IES FileIES file via louis poulsen

About this Photometric File

This page presents the IES photometric distribution for the Slim Round 440 surface 4000K white from louis poulsen, a Louis Poulsen brand. This product line is published as 2 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 Slim Round 440 surface 4000K white or any other louis poulsen 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 louis poulsen (Louis Poulsen) directly.

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