Light Bars Police Vehicles Can Use During Emergencies

By Author: Sunil Punjabi
Total Articles: 2565
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Light bars police vehicles can use during emergencies are usually priced from $200 to the greater side of $600, depending upon the number of advanced features that they are laced with. The heaviest light bars usually weigh in excess of 40 pounds and are designed for the bigger vans that have thicker metal roofs. Such light bars are usually longer than 58 inches, while the width and height of these light bars remains constant, more or less, around 12 inches and 2.25 inches respectively to maintain consistent weight distribution.

Light bars police vans and cars use have black polycarbonate base sealed with extruded aluminum platform to not only provide stability of structure but also for thermal management. Reflectors and polycarbonate lenses are sealed to the base which is usually moisture resistant. Moreover, some light bar housings come with wiring and lens inserts while in some cases slide-in lenses can be used. Mostly available with 5 years warranty, the light bars are usually long lasting not just because of their high impact resistant plastic or metal backing but also because of the LEDs with their ...
... long lifespan.

Versatile Light bars police vehicles use come with a mix of 6 – 8 strobe light heads along with flashing halogen lights. The power supply ranges from 12V DC in some cases to 24V DC. 60W power supply is usually needed for the bigger light bars which have optional traffic advisors and an array of other features including corner mounted strobe heads that have built-in flash patterns. Some advanced light bars come with more than 50 flash patterns with varying degrees of flashing speeds suited for different scenarios. In crisis situations where there are several rescue vehicles following each other’s cue, these flash patterns that can be seen from a long distance could even act as efficient cautionary signals.

What makes Light bars police cars use so effective is not just the flashing and penetrative beam capabilities but also the operational ease with which all these can be controlled. Not only is it simple enough to toggle, select, lock or retrieve the flashing patterns, but it is also simple enough to turn them on or off depending upon the requirement. To add to that there are energy saving features like high-low intensity control, beam temperature control and beam angle control all of which determine the usage of available energy supply at an optimum level.

Light bars police cars depend on during crisis situations have to be reliable. In order to achieve that, several modules of assembled LEDs are wired together. This provides additional lighting without any bottlenecks as individual modules can be replaced when they malfunction. These modules are programmable too with individual lighting, pulse and pattern control. You can use filters of variable colors for individual modules in order to get the color of your choice, whether it is blue, amber or red. The light bars for police vehicles are also manufactured keeping set regulations and standards in mind, and are usually class 1 certified.

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