This episode of Operation Build aired nationally on the History Channel Saturday morning, April 18th at 8 am and on H2 April 25th at 7:30 am.  In case you missed it, here is the link…

See a home transformed as good lighting turns into great lighting with the latest innovation and exquisite lighting design. 

Architect/Lighting Designer Joseph A.  Rey-Barreau and Capitol Lighting President Eric Lebersfeld meet Operation Build.

Lebersfeld of Capitol Lighting and Rey-Barreau of the American Lighting Association (ALA) invite us in for an exclusive tour of one of South Florida’s luxurious estates as secrets of turning good lighting into great lighting are revealed.

Don’t miss this opportunity to get the latest lighting information and see for yourself how great lighting makes a world of difference in the look and feel of your environment.

With so many options in LED (light emitting diode) and CFL (compact fluorescent) lamps, the creative design capabilities are vast and lighting designers are implementing decorative schemes that are truly amazing.  Rey-Barreau offers the latest lighting techniques and an insider’s view of the incredible changes taking place in the lighting industry.

See more with Rey-Barreau at 1800lighting.com:

5-pin SPDT (single pole, double throw) automotive relay.

Relays are essentially two parts in one package. The first part is an inductive coil (pins 85 and 86). This coil is the “trigger” function of the relay. By applying both a positive (+) and ground (-) to the contacts, current passes through the coil. When current passes through the coil, a magnetic field is generated and moves the switch (the arrow in the diagram). This is where the second part of the relay comes into play.

The second part of the relay is the “switch.” The switch has three interface contacts—common, normally closed, and normally open. “Normally” refers to the state of the relay not being energized.

While relays can be used for virtually any task, there are some very useful, simple applications for adding LED lighting to a vehicle. Please note that this wiring only pertains to the relay—not the wires in the vehicle. Before interfacing with a wire in a vehicle, always ensure you test the wire with a digital multimeter first to confirm circuit function.

Positive Switching

Positive switching is used for applications where the “trigger” for your switch or circuit is positive. This could be an ignition, brake, or reverse light wire for example.  This could be used for applications such as off-road light bars, work lights, additional brake lights, and other exterior lighting.

Negative Switching

Negative switching is used for applications where the “trigger” for your switch or circuit is negative. Negative triggers are often found in door, hatch, and trunk triggers as well as many interior switches. This could be used for applications such as footwell lighting, truck bed lighting, under-hood lighting, and other interior lighting.

Switch Activated With Ignition Override

This is useful for applications where you want to turn your light on or off with a switch but only want the light to remain on when the car is running or key is in the “ignition” position. The main advantage to this is—even if the switch is left on—the light (or output circuit) will shut off when the key is turned off so that the battery will not be run down.

For technical questions, don’t hesitate to call us toll free at 866-590-3533. Our customer service and technical support teams are available from 8:30 a.m. to 8 p.m. CDT Monday-Thursday and 8:30 a.m. to 4 p.m. CDT on Friday.

You might be a fan of their appearance, but aluminum light poles bring more to the table than just their looks. Whether you opt for squared or rounded varieties, these light poles have become more popular than ever. This is thanks to their impressive ratio of strength to weight, as they are sturdy while still being lightweight. Additionally, they feature a high resistance to corrosion. These advantages, coupled with their recyclability, make aluminum light poles a perfect match for sustainable projects and harsher environments.

Aluminum is a great material to use when you’re prioritizing strength and reliability. However, just as important as the variety of light pole is the installation procedure. If your poles don’t have proper installation, you could be losing out on the benefits of the lights. A sloppy installation by the wrong people compromises everything from the reliability of the lights to your safety.

Not all vibration is bad, but the destructive form of it can cause serious damage over time as cracks begin to form and then spread along the pole’s side. If the pole’s movements are not equal in either direction, it is simply usual sway, and therefore no reason for concern.

On the other hand, if it is constantly moving back and forth an equal distance, with the motion based at the center of the pole’s shaft and not on top, you’re seeing potentially destructive vibration. Eventually, this can lead to the pole shaft cracking and falling, breaking just above the part of the base where the weld held it together.

Several factors contribute to pole vibration. These include the pole shape, the surrounding environment and the installation. Whoever performs the installation needs to follow the appropriate guidelines for the size and type of pole, as each pole can handle a certain load. If your installer uses the wrong light fixture, destructive vibrations could be inevitable.

Every installation job will have its requirements, based on the client’s needs as well as the location in question. One aspect that doesn’t change, however, is the importance of safety. Light pole installations fall under the umbrella of electrical work, which is always a dangerous area for anyone who isn’t an expert. Any piece of electrical equipment improperly installed can become a safety hazard, and aluminum light poles are no exception.

Your installer must comply with local codes and requirements as applicable. As such, they need to provide proper electrical groundings. Failure to do so can be a serious violation of important safety regulations. Worse, it can lead to a very dangerous situation for you and anyone exposed to the light poles.

When discussing green energy solutions for the wind, a lot of people get nervous. People say wind turbines are unsightly or dangerous to wildlife. These people don’t realize that civilizations have been using wind power for a very long time.

As an alternative energy source, wind turbines produce a lot of energy and produce very little pollution. They are often are placed on hilltops or offshore. The winds offshore tend to be stronger and more consistent. In order to get the best unobstructed wind, feilds of turbines are usually built far enough offshore that they can’t be seen from the beach.

To understand the green energy solutions provided by the wind, you must first understand how they work. Wind is created by the sun heating the surface of the planet unevenly. With one side of the planet in darkness and the other in daylight, one is hotter than the other. Different air temperatures have different density. When hot air rises over cold air, wind is created. In any attempt to produce power, something is generated to move a turbine around. Common methods to accomplish this include running water or steam from burning coal. These methods are harmful to the environment, as they heat the water to unsafe temperatures or release toxins into the air. A wind turbine is a system that captures the kinetic energy of the wind to turn the turbine. Kinetic energy is energy caused by motion. When the turbine blades rotate, that motion causes a drive train inside the turbine to turn. A generator attached to the drive train captures the energy produced, and power lines whisk that power away to the consumer. There is no steam, no pollutants, and no dangerously hot water, only pure, green energy solutions.

The idea of the windmill dates back to the 7th century. In Persia, windmills were first used to turn the heavy mill wheels needed to crush grain into flour. They were mainly used for this purpose until 1887, when the first turbine was created to charge batteries in rural Scotland. The idea caught on fast, and by 1900, there were over 2500 windmills in Denmark. The Danes used the power of the wind to keep back the power of the sea, creating pumps for flooded areas. By the 1930s, many American farms used personal systems for battery charging, but it wasn’t until 1951 that one was finally connected to the power grid in the UK.

Modern turbines haven’t changed much from their original concept. They are made of modern materials and created on larger scales to capture energy more efficiently. One modern adaptation has been the ability to link several turbines together. This allows their energy to be combined and processed by a single substation, letting less power go to waste than if each were wired separately.