LED light bar: Gone are the days of a brightly colored beacon light powered by a mirror to reflect its flashes and even the power-sucking strobes of the 80's such as the cop cars on television can't seem to do without. Advancements in modern lighting technology have ensured that modern day car owners can easily include the power of luminous LED systems for enhanced good looks with improved safety features for their vehicles. Mounting one of these systems helps in increasing visibility of their vehicles and ensuring road safety of other motorists in one neat and handy device: namely, the LED light bar.
It is no wonder then, that ambulances, fire trucks, police cars as well as volunteer vehicles used as first responder services for public safety are taking to using this latest technology for their choice of active visual warning signals in the form of these light emitting diodes. The energy saving aspect of LEDs are the most attractive feature for those who have been using conventional cop lights that seriously decrease car battery life, as they are huge power-guzzlers LED Light bars.
The most practical use of LEDs today is to instantly convey a visual warning signal of urgency to other motorists and thus, these may also be termed as hazard lights at certain stores. This is because LED light bars mounted on the dash or rear, are effectively used for providing an instant warning of a hazard if the vehicle is stationery LED Light bars.
Alternately, when used in a variety of flash modes, on a cop car, these patterns signal other drivers to stop, pull over, give way etc. depending on the interaction between the officer and the other motorists. Other reasons for many first responder services opting for LED light bar solutions include these being compact, reliable, energy-efficient and ideal for all-weather use even in rough road conditions, with no fear of any filament burnout situations that could reduce their durability LED Light bars.
Furthermore, LED Light bars can be used as single auto optic devices or as double auto security enhancers, to offer a clear, precise and high intensity lighting solution even in increased wind resistance conditions. The latest ultra-slim models are deliberately made thinner than the earlier models of LEDs so they can be fitted under a sun visor too, if needed.
The response to this sleek model led to the invention of concealed LED Light bars in regular and mini versions. The appeal of this type of light bar for emergency vehicles is mainly because the hidden nature of their fitting allows for undercover emergency operations such as street patrolling to be done in a more discretionary manner.
Finally, since LED Light bars can be switched on directly to perform a variety of flash patterns minus the hassles of discharging the capacitor connected with a gas-filled tube as is the case with conventional cop lights, these offer ease of use and can give strobe-like effects but with the advantage of lower power usage.
For those with unique vehicle lighting needs, there are new, swanky LED Light bars too, that can be integrated for combined usage to perform as message display boards. So other road users will receive an instant command, special instruction or simply be informed of the department the vehicle belongs to e.g. fire or police services. Thus, LED Light bars have evolved from basic lighting solutions to even customized optic gadgets offering a wider scope of usage today.
Reproduced in: http://www.911signal.com/key-LED-Strip-Light-171/LED-Lightbars-Knowledge-8.html
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