IES LM-79

Description

IES LM-79 – Approved Method: Optical and Electrical Measurements of Solid-State Lighting Products

This approved method describes the procedures to be followed and precautions to be observed in performing reproducible accurate measurements of total luminous, radiant, or photon flux; electrical power; system efficacy; luminous, radiant, or photon intensity distribution; and color quantities and/or spectrum of solid-state lighting (SSL) products for illumination purposes, under standard conditions.

This approved method covers LED luminaires, OLED luminaires, integrated LED lamps, integrated OLED lamps, non-integrated LED lamps operated with a driver designated by a manufacturer’s identification number or by a defined [ANSI] reference circuit, and LED light engines, all of which will be referred to as SSL products or device under test (DUT).

SSL products, excluding non-integrated LED lamps, are intended to directly connect to AC main power or to a DC voltage power supply to operate.

Product Details

Published:

2019

ISBN(s):

9780879950040

ANSI:

ANSI Approved

Number of Pages:

35

File Size:

1 file , 2.6 MB

Note:

This product is unavailable in Ukraine, Russia, Belarus