Key Features To Look For In A Flashing Lightbar Before Making Your Purchase

By Author: Sunil Punjabi
Total Articles: 2565
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A flashing light bar can be used in several places, whether it is an emergency vehicle, a patrol car, a firefighting truck, an ambulance or on a construction or wreckage site on the highway. An effective flashing light though, should offer certain advanced features that make it useful and efficient. The first and foremost thing with a flashing bar is obviously the selection of inbuilt flasher patterns. Some of these light bars come with microcontroller chips that are embedded for easy operation and great reliability. Whatever be the mechanism that is used, there should be plenty of flashing patterns available for a wide range of scenarios.

You would want your flashing light bar to be flexible in terms of the parameters and the extent to which they can be varied. For example, high quality light bars come with operational modes like high intensity, dimmer, blackout and stealth modes that can be used depending on the circumstances in which they are used. This flexibility is important as it saves you a lot of energy. Such light bars are not only eco-friendly but also extremely cost-effective giving you good ...
... value for your money.

The flashing light bar should be lightweight and easily portable. Modern light bars are made up of multiple segments of LED modules that can be configured to operate in sync with each other as well as with the sirens used alongside them. When not required these can be dismantled and individually stored for later use. This adds to operational ease and also makes the installation process simple. The light bars should come with mounting hardware kits including cables, interconnect harness and other accessories which will make the process of fixing them relatively easy. Whether it is magnetic mounting, bolt fixing, or bracket mounting, you should be able to install the light bars so that they are stable and strongly affixed.

The flashing light bar should also conserve energy through lower energy consumption and less wastage in terms of heat dissipation. For example, polycarbonate bases and aluminum casings ensure that the light bar stays relatively cool and the thermal management also extends the overall lifespan of the system. To add to that, the thermally efficient high impact plastic, plays an important role too. It should be high impact resistant and vibration resistant, in order to keep the LEDs safe and sound in spite of rugged usage.

A flashing light bar should come with a good user interface for operating and switching the flash patterns but with minimal circuitry. A simple circuit, whether it is the cigarette lighter switch, 6-mode menu control or switch control box, should help in easy installation of the light bar both in interiors and exteriors. Structural strength and resilience to harsh climatic conditions like snow, wind, rain and fog will allow you to use these flashing bars anywhere, from emergency construction or road repair sites to open-air celebrations and parties. Low power supply and small currents in the circuit also make these safer to operate, especially with protection against reverse polarity and short circuiting.

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