Features Of Led Emergency Light Bars That Enhance Their Efficiency And Reliability

By Author: Sunil Punjabi
Total Articles: 2565
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LED emergency light bars are now available with a wide range of options and that too at economical costs. A lot has changed in the emergency lighting arena and a lot of this is owing to the advent of Generation III and Generation IV LEDs which are high intensity, super bright LEDs that are also very energy efficient. The best part about these lights is that they have a long life, sometimes exceeding 100,000 hours which adds to the cost effectiveness of these lights. Moreover, modern emergency light bars especially those using LEDs are highly environmental friendly as well, which makes them even more apt as a choice for lighting.

Some of the best LED emergency light bars come with rugged ABS housing or extruded aluminum casing. The chassis is lightweight and at the same time very sturdy. This sturdiness is extremely useful as it provides high impact resistance as well as vibration resistance to the LED lights thereby ensuring their longevity in spite of heavy duty usage. The LED light bars also boast of aerodynamically efficient structure that reduces drag resistance along with optimum weight distribution ...
... irrespective of the dimensions that you pick. The length varies from as low as 16 inches to over 60 inches while the width could vary between 5 to 12 inches or even more. The height too could be as low as 1 inch in ultra slim light bars used on vehicles with thinner roofs.

The LED emergency light bars that are most effective are those which give enhanced lighting in all directions. For this purpose the light bars are decked with corner strobes and front and rear facing LED modules thereby ensuring 360-degree visibility. Most light bars are usually available in 4 safety colors including amber, blue, red and white. In some cases, you can actually pick other color options as well from a wider spectrum. Highly effective light bars used for transmitting warning signals also come with split color center sections which use multicolored beams combined with flashing patterns for extensive visibility. There are sequential and alternate flashing patterns and interconnect or sync cables are provided as well to ensure that the light heads flash in sync with each other.

The LED emergency light bars can also be customized for more stable mounting, especially for special law enforcement vehicles. Some light bars come very handy with their traffic advisor directional flash patterns which can help in crisis situations to redirect crowds or vehicle traffic. The light bars which are fully encapsulated to protect them from corrosion and moisture can be mounted with great ease with plenty of flexibility and mounting options available. A wide variety of switches including cigar plug adapters for power supply, slide position and rotating switches are also provided for various options like varying the intensity or changing the flash patterns. In fact, LED light bars offer tremendous control over parameters like the intensity of light, the beam temperature and the beam angle. Each of these parameters can be varied depending upon the requirement at any point of time.

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