A new type of device for lighting spreads over the planet. The LED. It isn’t really a new device. Some way or another, it has been used for decades all around the world. What is new however, is having achieved greater emission power than a few years ago, and also making it provide white light. …
In addition to the issues of costs and engineering, good led street lighting requires careful attention to at least six important aspects of lighting design installation and operation. These aspects are, 1, Color Temperature 2, Brightness 3, Installation 4, Distribution 5, Glare 6, Timing and Control Getting any or all of these aspects wrong can …
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Now everyone probably realizes that not all light bulbs are created equally. Of course, there are different types of light bulbs you got, incandescent, fluorescent and LED. But did you know there are actually different types of quality of the light that is actually produced by each bulb, and you can actually measure it using …
We’re going to talk about metal halide dome lights if you have a bunch of these. What should you do? Should you replace them? Should you keep them? Metal Halide: These are used a lot in barns and warehouse areas. Let’s look at a metal halide good about them. Are they worked great in the …
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With LED light cost dropping you may be considering switching from CFL lights to LED lights. So we are going to compare equivalent CFL and LED lamps. Three main points, just looking at usage, energy savings and the lights cost. The days of the incandescent lamp that has lighted the world for over a hundred …
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