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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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Shaper(Cooper Lighting Solutions)Generic Profile4 variants

Shaper 4000K / LL3 — 235-90-40K-LL3-UNV-STD-X-X-WHHR-FL-X

235-90-40K-LL3-UNV-STD-X-X-WHHR-FL-X

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Lumens
2,263lm
Peak Candela
1,490cd
Power
17W
CCT
4,000K
Beam Angle
81°

Polar Plot (2D)

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Goniometer (3D)

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Beam Analysis

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Photometric Specifications

Total Luminous Flux2,263 lm
Peak Intensity1,490 cd
Input Power17 W
Correlated Color Temperature4,000 K
Beam Angle (50% peak)81°
Symmetryaxial
Lamp / Source4000K CCT, 90 CRI LEDS
Catalog235-90-40K-LL3-UNV-STD-X-X-WHHR-FL-X
Open in CircadianLabDownload IES FileIES file via cooperlighting.com

About this Photometric File

This page presents the IES photometric distribution for the 4000K / LL3 — 235-90-40K-LL3-UNV-STD-X-X-WHHR-FL-X from Shaper, 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 4000K / LL3 — 235-90-40K-LL3-UNV-STD-X-X-WHHR-FL-X or any other Shaper 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 Shaper (Cooper Lighting Solutions) directly.

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