What is Xenon Light?

What is Xenon Light?
 
Xenon H.I.D. stands for High Intensity Discharge. It refers to lighting technology that relies on an electrical charge to ignite xenon gas contained in a sealed bulb (capsule). HID lighting doesn't have a filament but instead creates light by igniting an arc between two electrodes. HID lamps are also called xenon lamps, referring to a gas inside the lamps.

What are the advantages of Xenon Light?

 
 
 
H.I.D. lighting system delivers instantaneously 3 times the light output of conventional halogen headlamp, consumes only 35-watt per capsule (VS. halogen's 55-watt per bulb), and has a life expectancy of 5 times longer (2000 hr. or more VS. 500 hr. or less). The luminous intensity and colour of HID is truly like harnessing the brightness of the sun.

why was Xenon Light developed?

 
Xenon headlamps are the best vehicle lighting currently available because they offer more light than conventional bulbs - and this in a quality similar to daylight. Some auto experts cite the almost complete darkness on isolated highways as a reason for why HID lighting is becoming popular. HID lights promote safety by providing a better overall view of the roadway and the ability to see upcoming objects quickly and more clearly. For example, road signs and objects on the road are easier to see when illuminated by HID headlights.

HID lighting provides about three times the light output of standard halogen headlights while using less energy. HID lights are designed to last up to 5 times longer than standard halogen lamps.


HID is similar to daylight

Xenon bulbs offer more light than conventional bulbs and that in a quality similar to daylight. Ensuring more safety. Road illumination is brighter and wider with the xenon light which has a longer range.  Pedestrians or cyclists can also be seen better, as can traffic signs at the edge of the road. In poor weather conditions - such as rain, fog or snow - drivers also have much better spatial vision. This means that the orientation ability of drivers is less limited despite adverse conditions. Driving comfort is also improved. Because it is not the act of seeing itself which leads to tiredness and other negative effects, but the concentration involved. A road that is illuminated more brightly and widely by xenon light reduces the amount of concentration needed, so that drivers do not become tired as quickly and can concentrate on driving longer.

 
Is HID here to stay?

Experts indicate that automotive lighting will continue to evolve and HID lighting systems will displace the current halogen headlight technology. Experts further say that although it has been regarded as a luxury option or a prestige item, it will become a more common, expected and affordable feature. Projected worldwide HID usage is expected to exceed 10% of all vehicles by 2008
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