Traditional Surface Wrap LED (TSW)

The traditional surface wrap  luminare is designed as a direct replacement for fluorescent wraps.  The TSW series  delivers general ambient lighting in a variety of indoor applications including schools, offices, hospitals and retail. The TSW fixture is  suitable for both new construction and retrofit applications.  This high efficacy luminaire provides long-life and uniform illumination as well as standard 0-10V dimming capability. 

  • Target Use – Price Fighter
  • Lens/Optic – High impact diffuse acrylic lens
  • Length – 4’
  • Watts - up to 37.6W
  • Lumens – up to 5018
  • Lpw - up to 134
  • CCT – 3500K & 4000K
  • CRI - 80
  • Dimming - 0-10V down to 10%
  • 5-Year Warranty
Applications Resources & Photometrics
Name Files

TSW Photometric IES Files

Description: Updated 9/8/2017


TSW LM-79 PDF Reports

Description: Updated 9/8/2017



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 6/24/2020 (17mb)


LSI Outdoor LED Fixt. BUG Summary

Description: Updated 6/19/2020




LSI Industries Revit Files

(All Revit Files)

Description: Updated 5/15/2020 (91mb)


LSI Revit Family User Guide

Description: Updated 1/15/2020

(Guide for using LSI REVIT Families & IES Files)




ROI Calculators

(Single & 5 Fixture)  (Excel format)

Description: Updated 6/22/2020


LED Fixture Images

Description: Updated 1/29/2020 (71mb)


Application Request Form

Description: Updated 4/18/2018




Specification Sheets
DLC Rebate Lookup Tool
Installation Instructions
Lighting Calculator Tools