Headlights with blue-ish hues are not very widespread yet, however, they are expected to become standard since they generate more light than regular headlights and simultaneously having less energy. This combination is difficult to beat! The majority of cars utilize halogen bulbs in their headlights. The Blue Headlights use a different type of technology called High Intensity discharge (HID). The majority of HID lamps are that are made up of sodium and mercury vapor lights that are used for street lamps as well as for lights for outdoor use in stadiums. They are popular because they are efficient. For sodium vapor, they are more efficient than normal fluorescent bulbs.
Blue Headlights Are Brighter Than Traditional Headlights
The majority of cars used yellowish headlights. Today, many vehicles have bright blue-ish headlights. Some vehicles come with these headlights straight from the factory, and others, owners install similar or similar to systems. The headlights that come with the factory blue are referred to as HID (high intensity discharge) headlights. As the name suggests they are brighter than standard Halogen headlights.
Traditional light bulbs heat a small metal filament to create light, while HID lights produce an arc of plasma discharge between two electrodes made of tungsten. This discharge that gives the blue hue. This technology is not new and is identical as the brilliant lights, which are used to illuminate highways and stadiums.
Brightness Provides The Major Benefit
Its brightness provides the major benefit for these lamps. As with front fog lamps the headlights were well known in Europe in areas where rain, fog and curvy roads cause challenging driving conditions. Since blue headlights are brighter they can are able to penetrate fog, rain and snow more effectively than Halogen lights, which is an advantage when conditions are not ideal.
The HID-powered headlamps also are much more efficient than blue halo headlights halogens. This is not a huge concern for cars at present but as we shift towards battery-powered cars, this will become a huge issue the less power that accessories use, the more the vehicle will be able to travel on one charge.
Why Don’t All Automobiles Have Them If They’re Better?
They are not the best in every way, but they cost more. As mentioned, they are comparable to stadium lights but stadium lights need an extensive amount of warm-up time before they become truly bright. The blue headlights typically attain 75% brightness in just a few seconds, and reach 100% brightness within just a few minutes. The quick start-up process is possible due to an ignition and ballast module that is installed in the vehicle. It gives a 20,000-volt signal to start the lighting arc. These parts, as well as the bulbs themselves add to the price for companies to install these kinds of lighting.
Is It Illegal To Alter The Type Of Bulb In US?
In the US, it is illegal to alter the type of bulb. Your headlights were approved from the Department of Transportation (DOT) and similar laws are in place in many other countries. Because blue headlights are much brighter because they are brighter, the DOT pay close attention to the direction for these light sources. In certain European nations, the ice blue headlights fixtures are required to have automatically leveling to ensure that the heavy loaders on behind of the automobile do not tilt the light upwards towards the traffic ahead.
There are also colored bulbs available that appear similar like HID headlights. They are not as bright as HID headlights but they can be installed legally. Numerous bulb makers have launched more white and brighter Halogen bulbs to offer buyers an affordable alternative to the traditional bulbs.