Use this fixture in a lighting design

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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JOKERLIGHT•

JOKERLIGHT POP UP UL 4000K 30 CRI90

U278-2-1-22 90CRI

Lumens
517lm
Peak Candela
1,149cd
Power
5W
CCT
4,000K
Beam Angle
32°

Polar Plot (2D)

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Goniometer (3D)

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Beam Analysis

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Photometric Specifications

Total Luminous Flux517 lm
Peak Intensity1,149 cd
Input Power5 W
Correlated Color Temperature4,000 K
Color Rendering Index90
Beam Angle (50% peak)32°
Symmetryaxial
Lamp / SourceLED
CatalogU278-2-1-22 90CRI
Open in CircadianLabDownload IES FileIES file via JOKERLIGHT

About this Photometric File

This page presents the IES photometric distribution for the POP UP UL 4000K 30 CRI90 from JOKERLIGHT.

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 POP UP UL 4000K 30 CRI90 or any other JOKERLIGHT 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 JOKERLIGHT directly.

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