Choosing the Best Headlight Bulbs
Halogen bulbs are still ranking as the top most used lights in the market today, but there are other brands that are gaining popularity quickly. Lights such as the Light-Emitting Diode (LED) and Xenon are some of the bulbs coming up quickly. Here a comparison of the three options based on their performance, price and safety.
Halogen Light Bulbs
Halogen lights are lights commonly found in the market and on most consumer vehicles. The halogen bulbs are similar to the familiar incandescent bulbs and mainly use heated tungsten filaments to produce light. These Headlights produce some significant amount of heat, and their performance can be greatly affected by small deposits of skin moisture when being replaced. The main benefits of these bulbs are their long life and low replacement cost.
When compared to the halogen lights, the Xenon or HID (High-Intensity Discharge) lights produce less heat and have a high light intensity. These bulbs produce a blue-white light that is extremely bright and one that has been known to blind drivers. These lights require large amounts of power at the start to emit their first light-burst, but once they are fully functional they will require less energy to maintain a constant brightness. They have an advantage in that they have a long lifespan and emit little heat. However, they are more costly that the halogen bulbs.
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Light-Emitting Diode Lights
The LED lights are the most recent innovation in the field of light technology. The LED lights do not use gas and filaments to produce light but rather use small diodes that emit light when an electric current excites their electrons. They use a little amount of power to work but do produce a significant amount of heat on the diode. They thus require heat control systems at the bottom of the headlight and near the car components. If the thermal control system fails, the light and other electronics could get affected. The LEDs have a small size meaning they can be formatted into any shape, and their light is naturally directional rather than diffuse. It is for this reason that the LED lights make it an excellent choice for headlights.
Learning The Secrets About Headlights
To conclude, both LED, and Xenon headlights produce a large pattern of light on the road whereas halogens offer a small pool of yellow light directly ahead of the car. The premium option when buying a new car must and should be the LED lights. Do not stop there, it is necessary that you ensure that your auto repairer is well equipped to handle LED headlights and also knows how to make repairs and replacements.