LSI LED Challenger® Medium Area Lights (XCHM3)

The XCHM3 LED Challenger Medium is the perfect blend of performance and style for your parking lot lighting.  The XCHM3's sleek, smooth lines and refined curves enhance the architectural integrity of any site.  Designed with LSI's industry leading LED Crossover technology, the XCHM3 delivers exceptional uniformity, creating a brighter environment at lower light levels.

Complementary LED wall sconce (XCHWM3) available

Built with LSI's SmartTecTM Intelligence

Lighting Performance -

  • Cool White and Neutral White LED Color Temperatures
  • Reflector Distributions - Type 3, Type 5 and FT
  • Two Drive Currents - 350 mA and 450 mA

Two-stage surge protection (including separate surge protection built into electronic driver) meets IEEE C62.41.2-2002, Scenario 1, Location Category C

Life Expectancy – up to 100,000 hours expected life depending upon the ambient temperature of the installation location

5-year Warranty


Applications Resources & Photometrics
Name Files

XCHM3 Photometric IES Files

Description: Updated 2/4/2014


XCHM3 LM-79 PDF Reports

Description: Updated 2/4/2014


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 5/8/2019 (15mb)


LSI Outdoor LED Fixt. BUG Summary

Description: Updated 4/17/2019




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 5/8/2019 (69mb)


Application Request Form

Description: Updated 4/18/2018


Challenger LED


Specification Sheets
DLC Rebate Lookup Tool
Installation Instructions
Lighting Calculator Tools