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What is Spectral Power Distribution?
Spectral Power Distribution (SPD) describes how much power (or intensity) a light source emits at each wavelength across the visible spectrum. In […]
Spectral Power Distribution
Having an adjustable Spectral Power Distribution has its advantages. It gives greater flexibility in the field to have a light source that […]
Color Rendering Index
In lighting, practitioners used two terms to describe the color characteristics of a light source, CCT and CRI. This training focuses on […]
Correlated Color Temperature and how it is used
Let’s explore Color Correlated Temperature (CCT) — a key factor in how lighting influences mood, comfort, and performance. Learn how different light […]
Light it Right- Lighting best practices
By RAB Lighting
Lighting best practices vary significantly depending on whether the space is indoor or outdoor, and on the specific application. From warehouses to […]
7 ways to be more sustainable
By RAB Lighting
Working in facility management puts you in a key position to influence your building’s environmental footprint. One effective step is sourcing lighting […]
Managing Indoor Environmental Quality Throughout the Seasons
As the seasons change, what happens outside has an impact on what happens inside. When it comes to thermal comfort, lighting, and […]
Facility Managers and Indoor Environment Quality (IEQ)
An article briefing about indoor environment quality and its importance. Responsibilities of facility managers in maintaining a better IEQ
Illuminating Facts About Facility Lighting
Lighting is an important component of facility safety and facility management. While there are many options for what types of lighting work […]
How LED Lighting and Lighting Control Technology Can Reduce Energy Usage and Save Money.
By Marc Karell
The intention of this article is to introduce important concepts about lighting and the many financial benefits of implementing an upgrade, so […]









