Category

Recently Viewed Products

Sale!
IES TM-21

IES TM-21

$30.00

Technical Memorandum: Projecting Long-Term Luminous, Photon, and Radiant Flux Maintenance of LED Light Sources

Published by Publication Date Number of Pages
IES 2021 55
Preview
Digital PDFMulti-User AccessPrintable

IES TM-21 – Technical Memorandum: Projecting Long-Term Luminous, Photon, and Radiant Flux Maintenance of LED Light Sources

This document provides recommendations for projecting flux maintenance of LED light sources using data obtained when testing them per ANSI/IES LM-80.

This method shall not be used to project lumen, photon or radiant flux maintenance below 70%.

Product Details

Published:
2021
ISBN(s):
9780879954086
ANSI:
ANSI Approved
Number of Pages:
55
File Size:
1 file , 810 KB
Note:
This product is unavailable in Ukraine, Russia, Belarus
Category:

Related products

  • Sale! IES TM-32

    IES TM-32

     $30.00

    Technical Memorandum: Lighting Parameters For Building Information Modeling

    Published by Publication Date Number of Pages
    IES 2019 19
    Preview
    Add to cart
  • Sale! IES TM-18

    IES TM-18

     $30.00

    Light and Human Health: An Overview of the Impact of Optical Radiation on Visual, Circadian, Neuroendocrine and Neurobehavioral Responses

    Published by Publication Date Number of Pages
    IES 04/01/2018 30
    Preview
    Add to cart
  • Sale! IES TM-37

    IES TM-37

     $30.00

    Technical Memorandum: Description, Measurement, and Estimation of Sky Glow

    Published by Publication Date Number of Pages
    IES 11/01/2021 55
    Preview
    Add to cart
  • Sale! IES RP-42

    IES RP-42

     $30.00

    Recommended Practice: Dimming and Control Method Designations

    Published by Publication Date Number of Pages
    IES 05/29/2020 19
    Preview
    Add to cart