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
LTS Licht & Leuchten(LTS)•

LTS Licht & Leuchten LUZ-T15 104.840.BW

LUZ-T15 104.840.BW BK - 667100 Batwing° 80CRI

Lumens
4,281lm
Peak Candela
3,634cd
Power
26W
CCT
4,000K
Beam Angle
90°

Polar Plot (2D)

Loading photometric data…

Goniometer (3D)

Loading photometric data…

Beam Analysis

Loading photometric data…

Photometric Specifications

Total Luminous Flux4,281 lm
Peak Intensity3,634 cd
Input Power26 W
Correlated Color Temperature4,000 K
Color Rendering Index80
Beam Angle (50% peak)90°
Symmetryquarter
Lamp / SourceLED linear 158 mA
CatalogLUZ-T15 104.840.BW BK - 667100 Batwing° 80CRI
Open in CircadianLabDownload IES FileIES file via LTS Licht & Leuchten

About this Photometric File

This page presents the IES photometric distribution for the LUZ-T15 104.840.BW from LTS Licht & Leuchten, a LTS 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 LUZ-T15 104.840.BW 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.

← Browse the full IES fixture library in CircadianLab