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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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HALO(Cooper Lighting Solutions)•Downlight

HALO 11 Inch Squares / H2EF — H2EF-124P_2_26DTT

H2EF-26DTT-124P

Lumens
3,650lm
Peak Candela
611cd
Power
45W
Beam Angle
47°

Polar Plot (2D)

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Goniometer (3D)

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Beam Analysis

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Photometric Specifications

Total Luminous Flux3,650 lm
Peak Intensity611 cd
Input Power45 W
Beam Angle (50% peak)47°
Symmetrybilateral
Lamp / SourceTWO - CF26DD/E/827 - 1825 LUMENS - 26 WATTS
CatalogH2EF-26DTT-124P
Open in CircadianLabDownload IES FileIES file via cooperlighting.com

About this Photometric File

This page presents the IES photometric distribution for the 11 Inch Squares / H2EF — H2EF-124P_2_26DTT from HALO, a Cooper Lighting Solutions brand.

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 11 Inch Squares / H2EF — H2EF-124P_2_26DTT 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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