LED PEC Peak Efficiency Recessed Direct/Indirect (PEC24, PEC22, PEC14)

The LED PEC Peak Efficiency Direct/Indirect fixture delivers balanced illumination with superior, low angle brightness control. The recessed distribution models are perfect for grid ceiling applications where low contrast and uniform lighting are required.

  • Available in 2’ x 2’, 2’ x 4’ and 1’ x 4’ sizes
  • Highest output available in a recess direct/indirect fixture (VHO) – up to 9420 at 110 LPW
  • Available in cool white, neutral white and warm white.
    CRI > 80
  • Choice of Perforated Metal Shield (RPW), Perforated Metal Shield with Flat Blade Louver (LPW), or a high transmittance acrylic with built-in litter and debris protection (RAD)
  • Minimal diode visibility
  • Housing painted after fabrication
  • Limited 5-year warranty
Applications Resources & Photometrics
Name Files

LED PEC Photometric IES Files

Description: Updated 3/6/2016


LED PEC LM-79 PDF Reports

Description:  Updated 3/6/2016


LED PEC Series Revit RFA BIM File

Description: Updated 5/19/2016

Reference our Product Specification Sheets and Installation Instructions concerning any limitations that would restrict the use of the IES Design files and LSI Industries Lighting Calculation Tools for specific applications.

LSI Industries (All IES Files)

Description: Updated 2/13/2019 (15mb)


LSI Outdoor LED Fixt. BUG Summary

Description: Updated 11/14/2018




LSI Industries Revit Files

(All Revit Files)

Description: Updated 10/18/2018 (86mb)


LSI Industries Revit Files Metric

(All Metric Revit Files)

Description: Updated 10/11/2018 (98mb)


LSI Revit IES Library

Description: Updated 10/18/2018

(Download to use with the LSI Revit Families 4.8mb)


LSI Revit Family User Guide

Description: Updated 10/27/2017

(Guide for using LSI REVIT Families & IES Files)




ROI Calculators

(Standard & 5 Fixture)  (Excel format)

Description: Updated 11/12/2018


LED Fixture Images

Description: Updated 10/11/2018 (76mb)


Application Request Form

Description: Updated 4/18/2018


Peak Efficiency - Recessed Direct/Indirect -- PEC


Specification Sheets
Installation Instructions
Lighting Calculator Tools