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Evolution of Emergency Lighting — The pressing need for UL924 Listing...

As new technologies are developed and those technologies are used in new ways, codes and standards evolve to insure the safety of the public....

The case for wireless lighting controls in retrofit projects

Most of the lit space in the United States does not perform in compliance with the latest energy codes or take advantage of the...

New Rules and New Tools for Emergency Lighting Control

In the last few years, advancements in control technology and energy management have made compliance with National Electrical Code, Article 700, Emergency, more complex,...

UL Question Corner: Display Cases & Commercial Displays

I have seen many display cases and commercial displays in retail stores made by millwork shops that incorporate lights and outlets, concealed power strips...

A Closer Look at Codes and Lighting

“Codes” are regulations to protect the safety of the public that are recommended by knowledgeable experts to be written into law by municipalities. The...

Why Your High-Efficiency-Lighting May Not Be Very Efficient At All

Imagine, if you will, the world’s most efficient lighting system; a system so efficient that it provides all the lighting needed by a 100-person...

Lighting’s Integrated Future

Light bulbs have been a pretty dumb technology throughout history. Even the new LEDs that can change color aren’t anything particularly special in the...

A New Technology in Town: Hanging Support Systems for Connection of...

Soon  you will be seeing a new receptacle type being used as a hanging support system for ceiling fans and luminaires. In short, it...

NEC Article 410 — Luminaires, Lampholders and Lamps

This month we will continue the series of articles covering basic electrical inspection items. Article 410 is another example of an article in Chapter...

NEMA Publishes NEMA LSD 64-2014 Lighting Controls Terminology

ROSSLYN, Va., September 11, 2014—The National Electrical Manufacturers Association (NEMA) published NEMA LSD 64-2014 Lighting Controls Terminology. This white paper, which was originally published...
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