What To Look For In A Mini Light Bar

By Author: Sunil Punjabi
Total Articles: 2565
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A mini light bar could be useful in more ways than one. It can be used as a sleek and covert police light. It could be used for sending out cautionary signals. There are several different varieties of mini bars that are made available by manufacturers. These mini bars offer plenty of flexibility and utility. The functionality offered is excellent and the cost too is very economical. The indicator LEDs which are used in mini light bars offer excellent intensity and hence the mini bars are a good option when the budget isn’t huge.

A mini light bar usually has a couple of rows of LEDs. The LED modules include 16 to 24 LEDs which can do the job. When you are looking for a good mini bar, you must check if the flashing patterns offer you good control. There are plenty of manufacturers who can provide as many as 8 – 10 self contained flashing patterns which prove more than handy on any day. These flashing patterns can be synchronized very well to get the best out of even a few LEDs. Moreover, one should look for a control unit that can be customized easily. A good control unit can allow you to alter ...
... the flashing patterns if required or even have multiple flashing patterns operating at the same time.

A mini light bar with 20 1W LEDs can be more than useful. It isn’t a bad idea to get chrome deflectors or lenses which can ensure that the visibility offered by the mini bars can be enhanced to a reasonable degree. Also, when one is purchasing smaller light bars, a polycarbonate lens and base would be a great plus. It is important that the lights are moisture resistant. In fact, in some places, e.g. in heavy equipment, marine applications and other utility vehicles, the casing needs to be corrosion resistant as well. Modern day LED modules and their dome casings are also weather and vibration resistant. This resistance will be of great help when they are mounted on the roof of a speeding vehicle, driven especially under harsh conditions and emergencies. High quality light bars are durable and the LEDs complement them with their long life, sometimes in excess of 50,000 hours. These can stay switched on for long hours, especially in emergency scenarios.

Another important thing to look for while purchasing the mini light bar is the power consumption. A series of low wattage LEDs can be put together to ensure that too much energy is not used up. At the same time the high luminosity of the LEDs will ensure that they are effective. Sometimes flashing patterns can be used with high frequency flickering to actually make up for the lower number of lights. Blue, red and amber colors alternately turning on and off can solve the purpose even without hundreds of LEDs being used. Therefore it is good to look for a flash pattern toggle switch which can make it easy to alter the flashing patterns.

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