High quality emergency vehicle light is distinguished and defined through the presence of certain features and components. When you are investing in emergency lighting you must make sure you are getting value for your money through these features which separate the useful equipment from the average ones. Emergency vehicle lighting has to ensure that it attracts attention and can be kept on for hours at a stretch if required. Emergency lighting is used as a warning signal. It can be used for cautioning drivers on highways about oil spillage or accident some distance ahead. When highways are under repair, emergency lighting is used to intimate it to speeding drivers. Emergency lighting is also used by law enforcement vehicles to attract attention of those around.
Emergency vehicle light should be flashy and bright. For this purpose, the lighting usually comprises of LED modules made up of several arrays of 1W or 2W LED bulbs. These modules can be operated through a control box. The control box is simple and can be easily operated by the user, installer or manufacturers. The control box will offer some interesting programs for the user to operate depending upon the requirement. This includes in-built flashing patterns. Sometimes a control box has dozens of flashing patterns which can be used depending upon the gravity of the situation or for relaying a very specific message. Each of the LED modules and even arrays of LEDs can be operated separately. So, they can be made to glow or turn off at fixed intervals of time.
When LED modules are turned on and off, the flashing pattern can attract attention from all around. The pulse of these modules can also be varied. The flickering could be enhanced with up to 20 flashes per second or even more. LED bulbs of varying colors like red, blue, amber and green can be used and alternately made to glow with the help of controllable programs. These alternately glowing colored LEDs can outshine anything else in the night skyline. Sometimes emergency vehicle light comprises of different sections, each with its own colored LEDs that can alternately be turned on and off. These colored flashing patterns can be very attractive and with the use of the right siren can relay cautionary messages very easily.
The emergency vehicle light that you use should be rugged and capable of being used in all-weather conditions. In fact, emergency lighting equipment is used in marine applications, where the material of the equipment has to be corrosion resistant. Polycarbonate casings and bases are used to keep the lighting moisture resistant. Moreover, moisture has to be kept out of the LED modules. The LED bulbs dissipate very less heat and hence preserve energy. Energy preserving emergency lighting is always more beneficial as it reduces the pressure on energy sources and eliminates the need to carry additional voltage sources. Emergency lighting should use features like chrome deflectors and lenses to enhance the light produced for greater effect. The beams should be of high intensity but at low temperatures.
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