Light Bars And The Components Included In Standard Kits

By Author: Sunil Punjabi
Total Articles: 2554
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Depending on the requirement, the number of components which are available inside kits for light bars varies quite a bit. There will obviously be more items in the kit for a full featured light bar which is about 55 inches in length as compared to a 16 inch mini light bar. The bigger, multipurpose bars which are ideal for law enforcement personnel trucks, fire engines and heavy equipment vehicles, usually comprise of extended corner linear LED modules. These help in providing 360-degree lighting coverage that proves to be especially significant near intersection angles and sharp turns. Besides, such lights can be perceived by vehicles preceding the emergency vehicle as well as those following it.

High quality light bars come in an I-beam, rugged housing of polycarbonate or extruded aluminum, two materials which are strong, but lightweight. The housing provides heavy duty, high impact, corrosion and vibration resistance. The kit includes at least a dozen light heads which can be installed with some facing the front and some facing the rear. It is possible to stagger the arrangement of light heads if need ...
... be to get excellent quality lighting on all directions. Full featured light bars also come with a couple of alley lights and flashing take downs that add to the overall functionality available. Passenger and driver side end caps are also present in some cases. Some light bars also use a combination of LED and halogen strobes for additional lighting.

Another integral component of the kit for light bars is the power supply, which for LED lighting elements, is usually around 12 – 24 V DC. Attention has to be paid to the number of power outlets that are available along with the power supply. A modern day light bar comes with a modular construction which allows you to access internal components like optical elements or individual LEDs by just opening a few screws. These bars are easy to service, install and upgrade whenever required. The kit also includes provisions for wiring. 15 foot external power cord with passenger side exits is usually a part of the kit. Some kits also have sync interconnectors that help in synchronizing the flashing of the light heads to generate a dynamic warning signal.

light bars, with inboard and corner modules, take downs and alley lights and strobe light heads also feature 6 or 12 LED, traffic advisor panels which are slim and can be of immense help in chaotic situations. These lights which can flash as mammoth arrows in safety or emergency colors can help in clearing a jam or diverting traffic in a crisis. Although, the black polycarbonate base and extruded aluminum platform are strong enough, a light bar kit also includes compression gaskets and rubber grommets in some cases for additional resilience. There are mounting accessories like clips and bolts, brackets and suction cups and straps and flanges. Optical elements like replaceable clear lenses, colored filters and mirrors are also part of the full fledged light bar kit that can come very handy during tough emergencies.

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