Posts Tagged ‘amber led lights’

Patrolling the highway is one of the most dangerous work for any law officer. Of course, the criminals and violators on the road are what makes the job extremely risky, but mundane items like emergency lights can be an equal cause for concern if not used properly.

Lighting considerations for law enforcers

While it’s clear that lights are necessary to inform motorists of the presence of law enforcers, more lights don’t necessarily mean better; some lighting types can actually increase the hazard to officers on the road, particularly during nighttime. How, where, when, and what types of lights are used are important considerations before handing out the keys of a patrol vehicle to an enforcer.

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The lesson to learn from vehicle recalls is too important to ignore: the value and benefit of quality control in parts and services for driver and passenger safety. In this case, buying truck parts, including efficient LED trailer lights or hazard lights from reputable brands that offer high-quality products, cannot be stressed enough. Replacing faulty parts or equipment is one side of the coin, but using (and maintaining) these parts properly is another.

http://blog.gpartsinc.com/industry-news/facts-using-maintaining-trucks-led-trailer-lights

Light emitting diodes (aka LEDs) are considered the unsung heroes of the electronics world, being able to do dozens of different jobs and are found in almost every device yet. They form the numbers on digital clocks, transmit signals from remote controls to appliances, light up watches, or tell you what appliances are turned on.

Unlike incandescent bulbs that emit light from a vacuum (airless space) or gas, LED emits light from a piece of solid matter. In the case of the traditional LED light, that piece of material is called a semiconductor, which produces light when electrons move around within the semiconductor’s structure.

The LED’s semiconductor components has two parts: the positively and negatively charged one. The positive layer has some sort of “holes” which serve as openings for electrons, the main ingredient for producing light. On the other hand, the negatively charged part has free electrons floating all around it.

As electric current is applied, the free flowing electrons in the negatively charged part are pushed to the positively charged one, traveling through the “holes.” The “excited” or stimulated electrons are the ones that produce visible light. While this process emits a lot of light, older LED bulb structures are seen to trap a lot of light inside. Numerous advancements have improved the structure of LED lights, making them the bright, indispensable pieces of technology we know today.

During emergency situations, the faster the people call for help, the bigger the chances of successfully addressing the concerns are, especially if they are a matter of life and death. Ambulances and fire trucks drive as quickly as possible, with all the lights and sounds, to send a signal to motorists that they have to give way. Being seen from a distance is important for emergency teams, and vehicle features like amber LED lights play a crucial role in expediting the response.

Unlike traditional lighting options like incandescent and hallow bulbs, LED lights are much brighter, and yet do not emit too much heat. Having bright lights, good enough to be seen by many from afar, is important in order to ensure that the roads will be cleared much sooner. Moreover, being visible, especially in the middle of the night, will also warn people to stay away from the scene of the emergency, like fires, where explosions could happen and potentially cause more harm. (more…)