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Lighting Insights Blog

Practical advice on commercial lighting from LED retrofits to lighting design.

Scroll down for our latest posts.

Aletheia Cyr

Aletheia Cyr is the Training Coordinator for Corporate Development at Regency Lighting. Aletheia manages the Regency Lighting University platform where employees can take continuing education courses and grow in expertise.
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Recent Posts

Answering your fluorescent lighting questions [Ask the expert series]

Posted by Aletheia Cyr on Mar 6, 2018 10:35:00 AM
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Although LED lighting is the most popular and one of the most efficient lighting options right now, our team still faces a lot of questions on fluorescent lighting. Aletheia Cyr, our training and development specialist, helps walk through some of the most common questions we receive on fluorescent lighting. 

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7 Comments Click here to read/write comments

Topics: LED, Ballasts, Fluorescent Lighting, Part Numbers, CFLs

How to read a light bulb part number: HID lamps

Posted by Aletheia Cyr on Aug 25, 2017 4:50:00 PM
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We teach HID part numbers on Fridays in our School of Lighting program, and that's fitting because they're pretty easy, relative to fluorescents and incandescents.

After new employees spend hours trying to memorize chart after chart for incandescent and fluorescent part numbers, HIDs feel like a gift. 

And if you've been tracking with our part numbers series so far, you might feel the same way, now that we've arrived at HIDs. 

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7 Comments Click here to read/write comments

Topics: Lighting 101, HID Lighting

How to read a light bulb part number: compact fluorescent bulbs (CFLs)

Posted by Aletheia Cyr on Jul 27, 2017 3:00:00 PM
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Lighting manufacturers speak different dialects of the same language: part numbers. The point of our part number series is to help you to better understand what all of those characters on your light bulb mean, so you can accurately and easily order replacement products. 

Understanding part numbers is especially helpful when manufacturers begin to phase out and discontinue certain products, causing you to have to buy replacement products from another manufacturer. That's especially useful if you have compact fluorescent (CFL) bulbs, with so many manufacturers beginning to phase them out of production.

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1 Comment Click here to read/write comments

Topics: Lighting 101, Fluorescent Lighting, CFLs

How to read a light bulb part number: incandescent lamps

Posted by Aletheia Cyr on Jun 1, 2017 3:45:00 PM
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Growing up in Japan, I learned quite a bit about the challenges that come with learning a second language. I remember having both English-speaking and Japanese-speaking friends and being the translator between the two groups. And I had to work hard to make sure information didn't get lost in translation. 

Oftentimes, there were tricky moments for me, as the translator. Like, when my English-speaking friends would tell a joke while smiling, that smile was perceived as nervousness by my Japanese friends. The cultures were so different, each having so many nuances, that most communications had challenges like that. I was constantly trying to figure out how to accurately capture the intent, the context, and proper body language from the native culture and properly translate it for the other culture.

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0 Comments Click here to read/write comments

Topics: Lighting 101, Wattage, Incandescent Lighting, Part Numbers

How lighting subconsciously affects your customers

Posted by Aletheia Cyr on Mar 7, 2017 10:10:00 AM
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About a year ago, I was on a Costco run, but was turned away when I arrived. It was the middle of the day and the whole store was shut down. 

Care to guess why?

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0 Comments Click here to read/write comments

Topics: Lighting Design, Restaurants, Movie Theaters, Retail, Hotels, Hospitality

What is HID lighting? Is it right for your application?

Posted by Aletheia Cyr on Sep 9, 2016 4:30:06 PM
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When I first started working at Regency, I knew little about lighting. I knew what an incandescent light bulb was and who Thomas Edison was. I knew that the lighting that came in tubes was fluorescent. And I knew that LEDs were becoming a thing. Beyond that, pretty much nada.

So needless to say, when I was in lighting training and first heard about high intensity discharge (HID) lighting technology, I had no real framework for what that was or where it was used. It just sounded foreign. And, well, intense.

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2 Comments Click here to read/write comments

Topics: Lighting 101, HID Lighting, Lighting Technology

What are CFL bulbs and where should they be used?

Posted by Aletheia Cyr on Aug 17, 2016 2:35:00 PM
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Compact fluorescent lamps (CFL bulbs) first emerged on the lighting market as a more energy-efficient alternative to the incandescent light bulb.

Manufacturers had already started producing linear fluorescents, but the linear tubes did not fit into the same socket as incandescent light bulbs.

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1 Comment Click here to read/write comments

Topics: Lighting 101, Lighting Technology, Fluorescent Lighting, CFLs

What is halogen and how is it different than incandescent?

Posted by Aletheia Cyr on Jun 22, 2016 4:58:48 PM
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You may have heard about the light bulbs that are too hot to handle. Or perhaps you have heard them referred to as the lamps that have a bulb within bulb – similar to a dream within a dream, huh? 

These are called halogens.

How do halogen lamps emit artificial light? Where should you use halogen lamps? Where does halogen fit into the lighting industry?

Let’s answer those questions and dive into the pros and cons of halogen technology.

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0 Comments Click here to read/write comments

Topics: Lighting 101, Halogen Lighting, Incandescent Lighting

What is an incandescent light bulb and how does it work?

Posted by Aletheia Cyr on Jun 2, 2016 12:00:00 PM
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Think about the last time you were at a store buying a microwave or some other appliance, like a refrigerator or a dryer. The sales associate probably rattled off a bunch of the product’s features. They probably demonstrated what it could do, talked about pricing and upgrades, and leaned on their usual talking points. 

Our technologically advanced day and age has filled our lives with a bunch of equipment with functionality that most of us probably couldn’t begin to explain in any kind of detail. Sure, we can thumb around on our iPhone’s apps and show our grandmothers how Instagram and FaceTime work, but could we ever explain the device’s technological makeup? 

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5 Comments Click here to read/write comments

Topics: LED, Lighting 101, Incandescent Lighting, Multifamily

Light emitting diode: What is LED?

Posted by Aletheia Cyr on Mar 29, 2016 9:45:00 AM
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LED gets a lot of airtime. That tends to happen when newer technology is making a splash on the open market. 

Here, on the Lighting Insights blog, Regency authors have included “LED” in the headline of an article nearly 25 times to date and the acronym is included in almost every post.

But for all of the talk the technology gets – both here and elsewhere  – how many people really know what LED is or how it works? What is LED?

For starters, LED stands for "light emitting diode."

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6 Comments Click here to read/write comments

Topics: LED, Lighting 101, Color Temperature, Incandescent Lighting

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