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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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LTS Licht & Leuchten(LTS)••3 variants

LTS Licht & Leuchten CSA-R 603.940.OV46...

88 90CRI

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Lumens
3,472lm
Peak Candela
6,504cd
Power
27W
CCT
4,000K
Beam Angle
62°

Polar Plot (2D)

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Goniometer (3D)

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Beam Analysis

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Photometric Specifications

Total Luminous Flux3,472 lm
Peak Intensity6,504 cd
Input Power27 W
Correlated Color Temperature4,000 K
Color Rendering Index90
Beam Angle (50% peak)62°
Symmetryquarter
Lamp / SourceLED Spot 700 mA
Catalog88 90CRI
Open in CircadianLabDownload IES FileIES file via LTS Licht & Leuchten

About this Photometric File

This page presents the IES photometric distribution for the CSA-R 603.940.OV46... from LTS Licht & Leuchten, a LTS 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 CSA-R 603.940.OV46... or any other LTS Licht & Leuchten 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 LTS Licht & Leuchten (LTS) directly.

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