The Design Of Emergency Police Vehicle Lighting Equipment That Makes Them Effective

By Author: Sunil Punjabi
Total Articles: 2565
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Emergency police vehicle lighting has advanced in leaps and bounds thanks largely to impressive design that makes them efficient, easy to operate and highly resilient at the same time. The first thing you would notice about emergency vehicle lights is their chassis. Whether it is emergency strobe lights, light bars, dash lights or deck lights, the external housing is sturdy and rigid. You would come across some variety when it comes to the housing of these emergency lights. Rugged platform of extruded or anodized aluminum is used for vibration and corrosion resistance. Vacuum formed ABS housings or polycarbonate housings are also used in some cases. With most high quality emergency lighting equipment you would find that the base is of black polycarbonate while the rest of the chassis is of aluminum.

Emergency police vehicle lighting options include smaller equipment such as mini bars, dash lights, deck lights, grille lights and strobe beacons. The bigger equipment such as full-fledged light bars which are more than 60 inches long are used by heavy equipment carriers, fire engines and other massive ...
... emergency vehicles. Irrespective of their size most of the emergency lighting units come with some spectacular features, whose efficient use is made largely because of the intuitive design. For example, modern lighting equipment, whether it is full length light bars or emergency strobe lights have a modular design where you only need to remove a few screws to access any individual component. Besides, bigger units of emergency lighting used on police vehicles, patrol cars and law enforcement carriers make use of the modular design for greater reliability. Several LED modules are configured together in such cases and are programmed to operate together.

The design of the emergency police lighting is adherent to SAE and Class 1 standards to make sure that they are reliable. In some cases, the design includes special vinyl mounting or rubber grommets and compression gaskets too. The base is sealed to make the equipment moisture resistant. From time to time, there are tweaks in the emergency lighting equipment design for greater efficiency. A good example would be the installation of a diamond mirror between two emergency strobe lights to spread the beams from the strobes in every possible direction making the most out of the lighting while conserving energy.

Emergency police vehicle lighting benefits from improvisation in design, for example, through the use of wide angle domes which spread the lighting across a wider angle. The same functionality is offered by optic spreader lenses and filters that are used in conjunction with the LEDs. Another interesting designing tweak is the use of two tiers or three tiers of LEDs. These individual arrays of LEDs can be operated independently providing greater control and additional permutations when it comes to flash patterns. emergency strobe lights and other emergency lighting units are now capable of flashing at high rates while also providing solid lighting when required. This gives you the additional flexibility to choose between different options based on the situation.

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