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.
Holophane Holophane ParkPak Square LED, LED Performance Package P20, 33W, 4000K/5000K CCT, Voltage, Borosilicate glass lens, Type V, Medium
PPSQL2 P20 40K/50K XX GL T5M
Polar Plot (2D)
Goniometer (3D)
Beam Analysis
Photometric Specifications
About this Photometric File
This page presents the IES photometric distribution for the Holophane ParkPak Square LED, LED Performance Package P20, 33W, 4000K/5000K CCT, Voltage, Borosilicate glass lens, Type V, Medium from Holophane, 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 Holophane ParkPak Square LED, LED Performance Package P20, 33W, 4000K/5000K CCT, Voltage, Borosilicate glass lens, Type V, Medium or any other Holophane 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 Holophane (Acuity Brands) directly.