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
Lithonia Lighting(Acuity Brands)•Troffer

Lithonia Lighting SEALED CLEANROOM TROFFER 2' X 2' 6 LAMP T12 RS W/ASYMMETRIC

2SRT G 6 20 FW SYA

Lumens
4,891lm
Peak Candela
1,983cd
Beam Angle
115°

Polar Plot (2D)

Loading photometric data…

Goniometer (3D)

Loading photometric data…

Beam Analysis

Loading photometric data…

Photometric Specifications

Total Luminous Flux4,891 lm
Peak Intensity1,983 cd
Beam Angle (50% peak)115°
Symmetryfull
Lamp / SourceSIX 20-WATT T12 LINEAR FLUORESCENT.
Catalog2SRT G 6 20 FW SYA
Open in CircadianLabDownload from SourceIES file via ieslibrary.com

About this Photometric File

This page presents the IES photometric distribution for the SEALED CLEANROOM TROFFER 2' X 2' 6 LAMP T12 RS W/ASYMMETRIC from Lithonia Lighting, a Acuity Brands 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 SEALED CLEANROOM TROFFER 2' X 2' 6 LAMP T12 RS W/ASYMMETRIC or any other Lithonia Lighting 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 Lithonia Lighting (Acuity Brands) directly.

← Browse the full IES fixture library in CircadianLab