Lighting Resources
Articles
How many Christmas light strings can I link in a row?
Tells you how many LED Christmas light strings you can connect together.
How many feet of string does my tree require?
Tells how many feet of Christmas tree light string you'll need for a cone-shaped tree of a given height.
Why are LED Christmas Strings Shorter than Incandescent Ones?
People want to know, "Why no 100-footers?" There's a good reason...
Christmas Light Large Order Discount Program
Discounts for large LED Christmas light orders
In Search of the 200,000 Hour LED Light
Discusses the myth of the 200,000 hour LED.
Testimonials
Hear what our customers have to say about EnvironmentalLights.com
Bulb Bases
If you want to get to first base in the bulb business, you have to get the base to fit into the socket.
Bulb Shapes and Sizes
A bulb, also called a lamp, is referred to by one or two letters, indicating the shape, followed by a number, indicating the diameter, in eights of an inch.
Color Temperature
We measure light color in degrees Kelvin, the absolute temperature scale used by scientists. A degree Kelvin is the same size as one degree Centigrade.
Color Rendering Index
The Color Rendering Index (CRI) is a measure of how well a light source is able to show the colors of objects it illuminates.
Kichler Low Price Guarantee
If you find a lower advertised price for Kichler products, we will meet that price, subject to certain terms described here.
Glossary