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hess(Hess GmbH Licht + Form)••8 variants

hess Alt Berlin strukturiert 2xLevo3 O3 28W 500mA 1800K

20.11001.2 80CRI

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CRI 40
CRI 80
Lumens
1,586lm
Peak Candela
1,607cd
Power
15W
CCT
4,000K
Beam Angle
170°

Polar Plot (2D)

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Goniometer (3D)

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Beam Analysis

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Photometric Specifications

Total Luminous Flux1,586 lm
Peak Intensity1,607 cd
Input Power15 W
Correlated Color Temperature4,000 K
Color Rendering Index80
Beam Angle (50% peak)170°
Symmetrybilateral
Lamp / Source2x8LED Levo3L Seoul Z5M2 15W 245mA 4000
Catalog20.11001.2 80CRI
Open in CircadianLabDownload IES FileIES file via hess

About this Photometric File

This page presents the IES photometric distribution for the Alt Berlin strukturiert 2xLevo3 O3 28W 500mA 1800K from hess, a Hess GmbH Licht + Form brand. This product line is published as 8 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 Alt Berlin strukturiert 2xLevo3 O3 28W 500mA 1800K 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.

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