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.

Open in CircadianLab
hess(Hess GmbH Licht + Form)••6 variants

hess Residenza LED 2xLevo3 O1 15W 245mA 4000K

10.10951.0 70CRI

Select Variant

CRI 40
CRI 70
CRI 80
Lumens
1,518lm
Peak Candela
1,576cd
Power
15W
CCT
4,000K

Polar Plot (2D)

Loading photometric data…

Goniometer (3D)

Loading photometric data…

Beam Analysis

Loading photometric data…

Photometric Specifications

Total Luminous Flux1,518 lm
Peak Intensity1,576 cd
Input Power15 W
Correlated Color Temperature4,000 K
Color Rendering Index70
Symmetrybilateral
Lamp / Source2x8LED Seoul Z5M2 15W 245mA 4000K
Catalog10.10951.0 70CRI
Open in CircadianLabDownload IES FileIES file via hess

About this Photometric File

This page presents the IES photometric distribution for the Residenza LED 2xLevo3 O1 15W 245mA 4000K from hess, a Hess GmbH Licht + Form brand. This product line is published as 6 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 Residenza LED 2xLevo3 O1 15W 245mA 4000K or any other hess 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 hess (Hess GmbH Licht + Form) directly.

← Browse the full IES fixture library in CircadianLab